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766 results on '"Brient, J. -C."'

1. Shower Separation in Five Dimensions for Highly Granular Calorimeters using Machine Learning

Author

Lai, S., Utehs, J., Wilhahn, A., Fouz, M. C., Bach, O., Brianne, E., Ebrahimi, A., Gadow, K., Göttlicher, P., Hartbrich, O., Heuchel, D., Irles, A., Krüger, K., Kvasnicka, J., Lu, S., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., De Silva, M., Sudo, Y., Tran, H. L., Liu, L., Masuda, R., Murata, T., Ootani, W., Seino, T., Takatsu, T., Tsuji, N., Pöschl, R., Richard, F., Zerwas, D., Hummer, F., Simon, F., Boudry, V., Brient, J-C., Nanni, J., Videau, H., Buhmann, E., Garutti, E., Huck, S., Kasieczka, G., Martens, S., Rolph, J., Wellhausen, J., Bilki, B., Northacker, D., Onel, Y., Emberger, L., and Graf, C.

Subjects
Physics - Instrumentation and Detectors
Abstract

To achieve state-of-the-art jet energy resolution for Particle Flow, sophisticated energy clustering algorithms must be developed that can fully exploit available information to separate energy deposits from charged and neutral particles. Three published neural network-based shower separation models were applied to simulation and experimental data to measure the performance of the highly granular CALICE Analogue Hadronic Calorimeter (AHCAL) technological prototype in distinguishing the energy deposited by a single charged and single neutral hadron for Particle Flow. The performance of models trained using only standard spatial and energy and charged track position information from an event was compared to models trained using timing information available from AHCAL, which is expected to improve sensitivity to shower development and, therefore, aid in clustering. Both simulation and experimental data were used to train and test the models and their performances were compared. The best-performing neural network achieved significantly superior event reconstruction when timing information was utilised in training for the case where the charged hadron had more energy than the neutral one, motivating temporally sensitive calorimeters. All models under test were observed to tend to allocate energy deposited by the more energetic of the two showers to the less energetic one. Similar shower reconstruction performance was observed for a model trained on simulation and applied to data and a model trained and applied to data.

Published
2024

2. Software Compensation for Highly Granular Calorimeters using Machine Learning

Author

Lai, S., Utehs, J., Wilhahn, A., Bach, O., Brianne, E., Ebrahimi, A., Gadow, K., Göttlicher, P., Hartbrich, O., Heuchel, D., Irles, A., Krüger, K., Kvasnicka, J., Lu, S., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., De Silva, M., Sudo, Y., Tran, H. L., Buhmann, E., Garutti, E., Huck, S., Kasieczka, G., Martens, S., Rolph, J., Wellhausen, J., Blazey, G. C., Dyshkant, A., Francis, K., Zutshi, V., Bilki, B., Northacker, D., Onel, Y., Hummer, F., Simon, F., Kawagoe, K., Onoe, T., Suehara, T., Tsumura, S., Yoshioka, T., Fouz, M. C., Emberger, L., Graf, C., Wagner, M., Pöschl, R., Richard, F., Zerwas, D., Boudry, V., Brient, J-C., Nanni, J., Videau, H., Liu, L., Masuda, R., Murata, T., Ootani, W., Takatsu, T., Tsuji, N., Chadeeva, M., Danilov, M., Korpachev, S., and Rusinov, V.

Subjects
Physics - Instrumentation and Detectors
Abstract

A neural network for software compensation was developed for the highly granular CALICE Analogue Hadronic Calorimeter (AHCAL). The neural network uses spatial and temporal event information from the AHCAL and energy information, which is expected to improve sensitivity to shower development and the neutron fraction of the hadron shower. The neural network method produced a depth-dependent energy weighting and a time-dependent threshold for enhancing energy deposits consistent with the timescale of evaporation neutrons. Additionally, it was observed to learn an energy-weighting indicative of longitudinal leakage correction. In addition, the method produced a linear detector response and outperformed a published control method regarding resolution for every particle energy studied.

Published
2024

3. Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype

Author

Boumediene, D., Pingault, A., Tytgat, M., Bilki, B., Northacker, D., Onel, Y., Cho, G., Kim, D-W., Lee, S. C., Park, W., Vallecorsa, S., Deguchi, Y., Kawagoe, K., Miura, Y., Mori, R., Sekiya, I., Suehara, T., Yoshioka, T., Caponetto, L., Combaret, C., Garillot, R. Ete G., Grenier, G., Ianigro, J-C., Kurca, T., Laktineh, I., Liu, B., Li, B., Lumb, N., Mathez, H., Mirabito, L., Steen, A., Alamillo, E. Calvo, Fouz, M. C., Marin, J., Navarrete, J., Pelayo, J. Puerta, Verdugo, A., Corriveau, F., Freund, B., Chadeeva, M., Danilov, M., Emberger, L., Graf, C., Simon, F., Winter, C., Bonis, J., Breton, D., Cornebise, P., Gallas, A., Jeglot, J., Irles, A., Maalmi, J., Pöschl, R., Thiebault, A., Richard, F., Zerwas, D., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Edy, E., Gastaldi, F., Guillaumat, R., Magniette, F., Nanni, J., Callier, H. Videau S., Dulucq, F., de la Taille, Ch., Martin-Chassard, G., Raux, L., Seguin-Moreau, N., Cvach, J., Janata, M., Kovalcuk, M., Kvasnicka, J., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Duan, Y. Y., Li, S., Guo, J., Hu, J. F., Lagarde, F., Shen, Q. P., Wang, X., Wu, W. H., Yang, H. J., and Zhu, Y. F.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-granularity calorimeters developed by the CALICE collaboration to equip the experiments of future leptonic colliders. It was exposed to beams of hadrons, electrons and muons several times in the CERN PS and SPS beamlines between 2012 and 2018. We present here a new method of particle identification within the SDHCAL using the Boosted Decision Trees (BDT) method applied to the data collected in 2015. The performance of the method is tested first with Geant4-based simulated events and then on the data collected by the SDHCAL in the energy range between 10 and 80~GeV with 10~GeV energy steps. The BDT method is then used to reject the electrons and muons that contaminate the SPS hadron beams.

Published
2020
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4. Characterisation of different stages of hadronic showers using the CALICE Si-W ECAL physics prototype

Author

CALICE Collaboration, Eigen, G., Price, T., Watson, N. K., Winter, A., Do, Y., Khan, A., Kim, D., Blazey, G. C., Dyshkant, A., Francis, K., Zutshi, V., Kawagoe, K., Miura, Y., Mori, R., Sekiya, I., Suehara, T., Yoshioka, T., Apostolakis, J., Giraud, J., Grondin, D., Hostachy, J. -Y., Bach, O., Bocharnikov, V., Brianne, E., Gadow, K., Göttlicher, P., Hartbrich, O., Heuchel, D., Krivan, F., Krüger, K., Kvasnicka, J., Lu, S., Pinto, O., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., Sudo, Y., Tran, H. L., Buhmann, P., Garutti, E., Laurien, S., Lomidze, D., Matysek, M., Wilson, G. W., Belver, D., Alamillo, E. Calvo, Fouz, M. C., Cabrerai, H. García, Maríni, J., Navarrete, J., Pelayo, J. Puerta, Verdugo, A., Masetti, L., Chadeeva, M., Danilov, M., Gabriel, M., Emberger, L., Graf, C., Israeli, Y., Simon, F., Szalay, M., Windel, H., Amjad, M. S., Bilokin, S., Bonis, J., Breton, D., Cornebise, P., Doublet, P., Gallas, A., Jeglot, J., Irles, A., Li, H., Maalmi, J., Pöschl, R., Thiebault, A., Richard, F., Zerwas, D., Anduze, M., Balagura, V., Becheva, E., Boudry, V., Brient, J-C., Cornat, R., Edy, E., Fayolle, G., Gastaldi, F., Videau, H., Callier, S., Dulucq, F., de la Taille, Ch., Martin-Chassard, G., Raux, L., Seguin-Moreau, N., Cvach, J., Janata, M., Kovalcuk, M., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Jeans, D., van der Kolk, N., and Peitzmann, T.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

A detailed investigation of hadronic interactions is performed using $\pi^-$-mesons with energies in the range 2--10 GeV incident on a high granularity silicon-tungsten electromagnetic calorimeter. The data were recorded at FNAL in 2008. The region in which the $\pi^-$-mesons interact with the detector material and the produced secondary particles are characterised using a novel track-finding algorithm that reconstructs tracks within hadronic showers in a calorimeter in the absence of a magnetic field. The principle of carrying out detector monitoring and calibration using secondary tracks is also demonstrated., Comment: 21 pages, 21 figures

Published
2019
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5. Beam test performance of the highly granular SiW-ECAL technological prototype for the ILC

Author

Kawagoe, K., Miura, Y., Sekiya, I., Suehara, T., Yoshioka, T., Bilokin, S., Bonis, J., Cornebise, P., Gallas, A., Irles, A., Pöschl, R., Richard, F., Thiebault, A., Zerwas, D., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Edy, E., Fayolle, G., Frotin, M., Gastaldi, F., Guillaumat, R., Lobanov, A., Louzir, M., Magniette, F., Nanni, J., Rubio-Roy, M., Shpak, K., Videau, H., Yu, D., Callier, S., Dulucq, F., de la Taille, Ch., Seguin-Moreau, N., Augustin, J. E., Cornat, R., David, J., Ghislain, P., Lacour, D., Lavergne, L., Parraud, J. M., Chai, J. S., and h, D. Jeans

Subjects
Physics - Instrumentation and Detectors
Abstract

The technological prototype of the CALICE highly granular silicon-tungsten electromagnetic calorimeter (SiW-ECAL) was tested in a beam at DESY in 2017. The setup comprised seven layers of silicon sensors. Each layer comprised four sensors, with each sensor containing an array of 256 $5.5\times5.5$ mm$^2$ silicon PIN diodes. The four sensors covered a total area of $18\times18$ cm$^2$, and comprised a total of 1024 channels. The readout was split into a trigger line and a charge signal line. Key performance results for signal over noise for the two output lines are presented, together with a study of the uniformity of the detector response. Measurements of the response to electrons for the tungsten loaded version of the detector are also presented.

Published
2019
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6. Commissioning of the highly granular SiW-ECAL technological prototype

Author

Bilokin, S., Bonis, J., Cornebise, P., Gallas, A., Irles, A., Pöschl, R., Richard, F., Thiebault, A., Zerwas, D., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Edy, E., Fayolle, G., Frotin, M., Gastaldi, F., Lobanov, A., Magniette, F., Nanni, J., Rubio-Roy, M., Shpak, K., Videau, H., Yu, D., Callier, S., Dulucq, F., de la Taille, Ch., Seguin-Moreau, N., Augustin, J. E., Cornat, R., David, J., Ghislain, P., Lacour, D., Lavergne, L., Parraud, J. M., Kawagoe, K., Miura, Y., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Jeans, D., and Chai, J. S.

Subjects
Physics - Instrumentation and Detectors
Abstract

In this article we describe the commissioning and a first analysis of the the beam test performance of a small prototype of a highly granular silicon tungsten calorimeter. The prototype features detector elements with a channel number similar to that envisaged for e.g. the ILD Detector of the International Linear Collider (ILC). The analysis demonstrates the capability of the detector to record signals as low as 0.5 MIP. Further, no loss of performance has been observed when operating the detector in a high magnetic field.

Published
2018

7. Hadronic Energy Resolution of a Combined High Granularity Scintillator Calorimeter System

Author

CALICE Collaboration, Repond, J., Xia, L., Apostolakis, J., Folger, G., Ivantchenko, V., Ribon, A., Uzhinskiy, V., Boumediene, D., Francais, V., Blazey, G. C., Dyshkant, A., Francis, K., Zutshi, V., Bach, O., Brianne, E., Ebrahimi, A., Gadow, K., Gttlicher, P., Krivan, O. Hartbrich F., Krüger, K., Kvasnicka, J., Lu, S., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., Sudo, Y., Tran, H. L., Buhmann, P., Garutti, E., Laurien, S., Lomidze, D., Matysek, M., Kaplan, A., Schultz-Coulon, H. -Ch., Wilson, G. W., Jeans, D., Kawagoe, K., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Wing, M., Kotera, K., Nishiyama, M., Sakuma, T., Takeshita, T., Tozuka, S., Tubokawa, T., Uozumi, S., Alamillo, E. Calvo, Fouz, M. C., Marin, J., Navarrete, J., Pelayo, J. Puerta, Verdugo, A., Chadeeva, M., Danilov, M., Drutskoy, A., Popova, E., Rusinov, V., Tarkovsky, E., Emberger, L., Gabriel, M., Graf, C., Israeli, Y., van der Kolk, N., Simon, F., Szalay, M., Windel, H., Bonis, S. Bilokin J., Pöschl, R., Irles, A., Thiebault, A., Richard, F., Zerwas, D., Anduze, M., Balagura, V., Becheva, E., Boudry, V., Brient, J-C., Cornat, R., Edy, E., Gastaldi, M. Frotin F., Li, B., Magniette, F., Nanni, J., Rubio-Roy, M., Shpak, K., Tran, T. H., Videau, H., Cvach, J., Janata, M., Kovalcuk, M., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Elkhalii, A., Götze, M., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors
Abstract

This paper presents results obtained with the combined CALICE Scintillator Electromagnetic Calorimeter, Analogue Hadronic Calorimeter and Tail Catcher & Muon Tracker, three high granularity scintillator-SiPM calorimeter prototypes. The response of the system to pions with momenta between 4 GeV/c and 32 GeV/c is analysed, including the energy response, resolution, and longitudinal shower profiles. The results of a software compensation technique based on weighting according to hit energy are compared to those of a standard linear energy reconstruction. The results are compared to predictions of the GEANT4 physics lists QGSP_BERT_HP and FTFP_BERT_HP., Comment: 31 pages, 41 figures

Published
2018

8. Performance study of SKIROC2/A ASIC for ILD Si-W ECAL

Author

Suehara, T., Sekiya, I., Callier, S., Balagura, V., Boudry, V., Brient, J-C., de la Taille, C., Kawagoe, K., Irles, A., Magniette, F., Nanni, J., Poeschl, R., Yoshioka, T., and group, ILD SiW-ECAL

Subjects
Physics - Instrumentation and Detectors
Abstract

The ILD Si-W ECAL is a sampling calorimeter with tungsten absorber and highly segmented silicon layers for the International Large Detector (ILD), one of the two detector concepts for the International Linear Collider. SKIROC2 is an ASIC for the ILD Si-WECAL. To investigate the issues found in prototype detectors, we prepared dedicated ASIC evaluation boards with either BGA sockets or directly soldered SKIROC2. We report a performance study with the evaluation boards, including signal-to-noise ratio and TDC performance with comparing SKIROC2 and an updated version, SKIROC2A., Comment: 6 pages, 7 figures, Proceedings for Calorimetry for the High Energy Frontier (CHEF2017)

Published
2018
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9. Construction and Response of a Highly Granular Scintillator-based Electromagnetic Calorimeter

Author

CALICE collaboration, Repond, J., Xia, L., Eigen, G., Price, T., Watson, N. K., Winter, A., Thomson, M. A., Blazey, G. C., Dyshkant, A., Francis, K., Zutshi, V., Gadow, K., Göttlicher, P., Hartbrich, O., Krivan, F., Krüger, K., Lu, S., Lutz, B., Reinecke, M., Sefkow, F., Sudo, Y., Tran, H. L., Kaplan, A., Schultz-Coulon, H. -Ch., Bilki, B., Northacker, D., Onel, Y., Wilson, G. W., Kawagoe, K., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Gabriel, M., Goecke, P., Graf, C., Israeli, Y., van der Kolk, N., Simon, F., Szalay, M., Winde, H., Bilokin, l S., Bonis, J., Pöschl, R., Thiebault, A., Richard, F., Zerwas, D., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Cornat, R., Cvach, J., Janata, M., Kovalcuk, M., Kvasnicka, J., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Choi, W., Kotera, K., Nishiyama, M., Sakuma, T., Takeshita, T., Tozuka, S., Tsubokawa, T., Uozumi, S., Jeans, D., Ootani, W., Liu, L., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Ikuno, T., Takahashi, Y., and Götze, M.

Subjects
Physics - Instrumentation and Detectors
Abstract

A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future lepton collider experiments. A prototype of 21.5 $X_0$ depth and $180 \times 180 $mm$^2$ transverse dimensions was constructed, consisting of 2160 individually read out $10 \times 45 \times 3$ mm$^3$ scintillator strips. This prototype was tested using electrons of 2--32 GeV at the Fermilab Test Beam Facility in 2009. Deviations from linear energy response were less than 1.1\%, and the intrinsic energy resolution was determined to be $(12.5 \pm 0.1 (\mathrm{stat.}) \pm0.4 (\mathrm{syst.}))\%/\sqrt{E[\mathrm{GeV}]}\oplus (1.2 \pm 0.1(\mathrm{stat.})^{+0.6}_{-0.7}(\mathrm{syst.}))\%$, where the uncertainties correspond to statistical and systematic sources, respectively., Comment: This article is published in Nuclear Inst. and Methods in Physics Research, A 887 (2018) 150-168

Published
2017

10. SiW ECAL for future $e^+e^-$ collider

Author

Balagura, V., Bilokin, S., Bonis, J., Boudry, V., Brient, J. -C., Callier, S., Cheng, T., Cornat, R., De La Taille, C., Doan, T. H., Frotin, M., Gastaldi, F., Hirai, H., Jain, S., Jain, Sh., Lacour, D., Lavergne, L., Lleres, A., Magniette, F., Mastrolorenzo, L., Nanni, J., Poeschl, R., Pozdnyakov, A., Psallidas, A., Ruan, M., Rubio-Roy, M., Seguin-Moreau, N., Shpak, K., Suehara, T., Thiebault, A., Wright, J., and Yu, D.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

Calorimeters with silicon detectors have many unique features and are proposed for several world-leading experiments. We discuss the tests of the first three 18x18 cm$^2$ layers segmented into 1024 pixels of the technological prototype of the silicon-tungsten electromagnetic calorimeter for a future $e^+e^-$ collider. The tests have beem performed in November 2015 at CERN SPS beam line., Comment: Proceedings for "Instrumentation for Colliding Beam Physics" (INSTR17) conference, 27 February - 3 March 2017, Novosibirsk, Russia

Published
2017
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11. Resistive Plate Chamber Digitization in a Hadronic Shower Environment

Author

Deng, Z., Li, Y., Wang, Y., Yue, Q., Yang, Z., Apostolakis, J., Folger, G., Grefe, C., Ivantchenko, V., Ribon, A., Uzhinskiy, V., Boumediene, D., Carloganu, C., Français, V., Cho, G., Kim, D-W., Lee, S. C., Park, W., Vallecorsa, S., Cauwenbergh, S., Tytgat, M., Pingault, A., Zaganidis, N., Brianne, E., Ebrahimi, A., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Irles, A., Krivan, F., Krüger, K., Kvasnicka, J., Lu, S., Lutz, B., Morgunov, V., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., Tran, H. L., Garutti, E., Laurien, S., Matysek, M., Ramilli, M., Schroeder, S., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Kawagoe, K., Hirai, H., Sudo, Y., Suehara, T., Sumida, H., Yoshioka, T., Gil, E. Cortina, Mannai, S., Buridon, V., Combaret, C., Caponetto, L., Eté, R., Garillot, G., Grenier, G., Han, R., Ianigro, J. C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Antequera, J. Berenguer, Alamillo, E. Calvo, Fouz, M. -C., Marin, J., Puerta-Pelayo, J., Verdugo, A., Chadeeva, M., Danilov, M., Gabriel, M., Goecke, P., Kiesling, C., vanderKolk, N., Simon, F., Szalay, M., Bilokin, S., Bonis, J., Cornebise, P., Richard, F., Pöschl, R., Rouëné, J., Thiebault, A., Zerwas, D., Anduze, M., Balagura, V., Belkadhi, K., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Haddad, Y., Magniette, F., Ruan, M., Rubio-Roy, M., Shpak, K., Videau, H., Yu, D., Callier, S., di Lorenzo, S. Conforti, Dulucq, F., Martin-Chassard, G., de la Taille, Ch., Raux, L., Seguin-Moreau, N., Kotera, K., Ono, H., Takeshita, T., and Corriveau, F.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The CALICE Semi-Digital Hadron Calorimeter (SDHCAL) technological prototype is a sampling calorimeter using Glass Resistive Plate Chamber detectors with a three-threshold readout as the active medium. This technology is one of the two options proposed for the hadron calorimeter of the International Large Detector for the International Linear Collider. The prototype was exposed to beams of muons, electrons and pions of different energies at the CERN Super Proton Synchrotron. To be able to study the performance of such a calorimeter in future experiments it is important to ensure reliable simulation of its response. In this paper we present our prototype simulation performed with GEANT4 and the digitization procedure achieved with an algorithm called SimDigital. A detailed description of this algorithm is given and the methods to determinate its parameters using muon tracks and electromagnetic showers are explained. The comparison with hadronic shower data shows a good agreement up to 50 GeV. Discrepancies are observed at higher energies. The reasons for these differences are investigated.

Published
2016
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12. Hadron shower decomposition in the highly granular CALICE analogue hadron calorimeter

Author

The CALICE Collaboration, Eigen, G., Price, T., Watson, N. K., Marshall, J. S., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Dotti, A., Folger, G., Ivantchenko, V., Ribon, A., Uzhinskiy, V., Hostachy, J. -Y., Morin, L., Brianne, E., Ebrahimi, A., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Irles, A., Krivan, F., Krüger, K., Kvasnicka, J., Lu, S., Lutz, B., Morgunov, V., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Schuwalow, S., Tran, H. L., Garutti, E., Laurien, S., Matysek, M., Ramilli, M., Schroeder, S., Briggl, K., Eckert, P., Munwes, Y., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., van Doren, B., Wilson, G. W., Kawagoe, K., Hirai, H., Sudo, Y., Suehara, T., Sumida, H., Takada, S., Tomita, T., Yoshioka, T., Wing, M., Bonnevaux, A., Combaret, C., Caponetto, L., Grenier, G., Han, R., Ianigro, J. C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Steen, A., Antequera, J. Berenguer, Alamillo, E. Calvo, Fouz, M. -C., Marin, J., Puerta-Pelayo, J., Verdugo, A., Bobchenko, B., Markin, O., Novikov, E., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Smirnov, P., Soloviev, Y., Besson, D., Buzhan, P., Chadeeva, M., Danilov, M., Drutskoy, A., Ilyin, A., Mironov, D., Mizuk, R., Popova, E., Gabriel, M., Goecke, P., Kiesling, C., van der Kolk, N., Simon, F., Szalay, M., Bilokin, S., Bonis, J., Cornebise, P., Pöschl, R., Richard, F., Thiebault, A., Zerwas, D., Anduze, M., Balagura, V., Becheva, E., Boudry, V., Brient, J-C., Cizel, J-B., Clerc, C., Cornat, R., Frotin, M., Gastaldi, F., Magniette, F., de Freitas, P. Mora, Musat, G., Pavy, S., Rubio-Roy, M., Ruan, M., Videau, H., Callier, S., Dulucq, F., Martin-Chassard, G., Raux, L., Seguin-Moreau, N., de la Taille, Ch., Cvach, J., Gallus, P., Havranek, M., Janata, M., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Kotera, K., Ono, H., Takeshita, T., Ieki, S., Kamiya, Y., Ootani, W., Shibata, N., Jeans, D., Komamiya, S., and Nakanishi, H.

Subjects
Physics - Instrumentation and Detectors
Abstract

The spatial development of hadronic showers in the CALICE scintillator-steel analogue hadron calorimeter is studied using test beam data collected at CERN and FNAL for single positive pions and protons with initial momenta in the range from 10 to 80 GeV/c. Both longitudinal and radial development of hadron showers are parametrised with two-component functions. The parametrisation is fit to test beam data and simulations using the QGSP_BERT and FTFP_BERT physics lists from Geant4 version 9.6. The parameters extracted from data and simulated samples are compared for the two types of hadrons. The response to pions and the ratio of the non-electromagnetic to the electromagnetic calorimeter response, h/e, are estimated using the extrapolation and decomposition of the longitudinal profiles., Comment: 38 pages, 19 figures, 5 tables; author list changed; submitted to JINST

Published
2016
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13. First results of the CALICE SDHCAL technological prototype

Author

Buridon, V., Combaret, C., Caponetto, L., Eté, R., Garillot, G., Grenier, G., Han, R., Ianigro, J. C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Antequera, J. Berenguer, Alamillo, E. Calvo, Fouz, M. -C., Marin, J., Puerta-Pelayo, J., Verdugo, A., Gil, E. Cortina, Mannai, S., Cauwenbergh, S., Tytgat, M., Pingault, A., Zaganidis, N., Anduze, M., Balagura, V., Belkadhi, K., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Haddad, Y., Ruan, M., Shpak, K., Videau, H., Yu, D., Callier, S., di Lorenzo, S. Conforti, Dulucq, F., Martin-Chassard, G., de la Taille, Ch., Raux, L., Seguin-Moreau, N., Boumediene, D., Carloganu, C., Français, V., Bonis, J., Bouquet, B., Cornebise, P., Doublet, Ph., Faucci-Giannelli, M., Frisson, T., Guilhem, G., Li, H., Richard, F., Pöschl, R., Rouëné, J., Wicek, F., Zhang, Z., Deng, Z., Li, Y., Wang, Y., Yue, Q., Yang, Z., Cho, G., Kim, D-W., Lee, S. C., Park, W., Vallecorsa, S., Brianne, E., Ebrahimi, A., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Irles, A., Krivan, F., Krüger, K., Kvasnicka, J., Lu, S., Lutz, B., Morgunov, V., Provenza, C. Neubüser A., Reinecke, M., Sefkow, F., Schuwalow, S., Tran, H. L., Garutti, E., Laurien, S., Matysek, M., Ramilli, M., Schroeder, S., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., Kirikova, N., Kozlov, V., Smirnov, P., Soloviev, Y., Chadeeva, M., Danilov, M., Gabriel, M., Goecke, P., Kiesling, C., van der Kolk, N., Simon, F., Soldner, C., Szalay, M., Weuste, L., Jeans, D., Komamiya, S., Nakanishi, H., Benchekroun, D., Hoummada, A., and Khoulaki, Y.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The CALICE Semi-Digital Hadronic Calorimeter (SDHCAL) prototype, built in 2011, was exposed to beams of hadrons, electrons and muons in two short periods in 2012 on two different beam lines of the CERN SPS. The prototype with its 48 active layers, made of Glass Resistive Plate Chambers and their embedded readout electronics, was run in triggerless and power-pulsing mode. The performance of the SDHCAL during the test beam was found to be very satisfactory with an efficiency exceeding 90% for almost all of the 48 active layers. A linear response (within 5%) and a good energy resolution are obtained for a large range of hadronic energies (5-80GeV) by applying appropriate calibration coefficients to the collected data for both the Digital (Binary) and the Semi-Digital (Multi-threshold) modes of the SDHCAL prototype. The Semi-Digital mode shows better performance at energies exceeding 30GeV

Published
2016
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14. Shower development of particles with momenta from 15 GeV to 150 GeV in the CALICE scintillator-tungsten hadronic calorimeter

Author

The CALICE collaboration, Chefdeville, M., Karyotakis, Y., Repond, J., Schlereth, J., Xia, L., Eigen, G., Marshall, J. S., Thomson, M. A., Ward, D. R., Tehrani, N. Alipour, Apostolakis, J., Dannheim, D., Elsener, K., Folger, G., Grefe, C., Ivantchenko, V., Killenberg, M., Klempt, W., van der Kraaij, E., Linssen, L., Lucaci-Timoce, A. -I., Münnich, A., Poss, S., Ribon, A., Roloff, P., Sailer, A., Schlatter, D., Sicking, E., Strube, J., Uzhinskiy, V., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Blazey, G. C., Dyshkant, A., Francis, K., Zutshi, V., Giraud, J., Grondin, D., Hostachy, J. -Y., Brianne, E., Cornett, U., David, D., Falley, G., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Irles, A., Karstensen, S., Krivan, F., Krüger, K., Kvasnicka, J., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Neubüser, C., Provenza, A., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Tran, H. L., Vargas-Trevino, A., Garutti, E., Laurien, S., Matysek, M., Ramilli, M., Schröder, S., Briggl, K., Eckert, P., Harion, T., Munwes, Y., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Onel, Y., Kawagoe, K., Hirai, H., Sudo, Y., Suehara, T., Sumida, H., Takada, S., Tomita, T., Yoshioka, T., Wing, M., Alamillo, E. Calvo, Fouz, M. -C., Marin, J., Puerta-Pelayo, J., Verdugo, A., Bobchenko, B., Chadeeva, M., Danilov, M., Markin, O., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Soloviev, Y., Besson, D., Buzhan, P., Popova, E., Gabriel, M., Kiesling, C., van der Kolk, N., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Cornebise, P., Richard, F., Pöschl, R., Rouëné, J., Thiebault, A., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Cizel, J-B., Cornat, R., Frotin, M., Gastaldi, F., Haddad, Y., Magniette, F., Nanni, J., Pavy, S., Rubio-Roy, M., Shpak, K., Tran, T. H., Videau, H., Yu, D., Callier, S., di Lorenzo, S. Conforti, Dulucq, F., Fleury, J., Martin-Chassard, G., de la Taille, Ch., Raux, L., Seguin-Moreau, N., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kovalcuk, M., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Ieki, S., Kamiya, Y., Ootani, W., Shibata, N., Chen, S., Jeans, D., Komamiya, S., Kozakai, C., Nakanishi, H., Götze, M., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

We present a study of showers initiated by electrons, pions, kaons, and protons with momenta from 15 GeV to 150 GeV in the highly granular CALICE scintillator-tungsten analogue hadronic calorimeter. The data were recorded at the CERN Super Proton Synchrotron in 2011. The analysis includes measurements of the calorimeter response to each particle type as well as measurements of the energy resolution and studies of the longitudinal and radial shower development for selected particles. The results are compared to Geant4 simulations (version 9.6.p02). In the study of the energy resolution we include previously published data with beam momenta from 1 GeV to 10 GeV recorded at the CERN Proton Synchrotron in 2010., Comment: 35 pages, 21 figures, 8 tables

Published
2015
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15. Pion and proton showers in the CALICE scintillator-steel analogue hadron calorimeter

Author

The CALICE Collaboration, Bilki, B., Repond, J., Xia, L., Eigen, G., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Khoulaki, Y., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Blazey, G. C., Dyshkant, A., Francis, K., Lima, J. G. R., Salcido, R., Zutshi, V., Salvatore, F., Kawagoe, K., Miyazaki, Y., Sudo, Y., Suehara, T., Tomita, T., Ueno, H., Yoshioka, T., Apostolakis, J., Dannheim, D., Folger, G., Ivantchenko, V., Klempt, W., Lucaci-Timoce, A. -I., Ribon, A., Schlatter, D., Sicking, E., Uzhinskiy, V., Giraud, J., Grondin, D., Hostachy, J. -Y., Morin, L., Brianne, E., Cornett, U., David, D., Ebrahimi, A., Falley, G., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Karstensen, S., Krivan, F., Krüger, K., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Neubüser, C., Reinecke, M., Sefkow, F., Smirnov, P., Tran, H. L., Buhmann, P., Garutti, E., Laurien, S., Matysek, M., Ramilli, M., Briggl, K., Eckert, P., Harion, T., Munwes, Y., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Norbeck, E., Northacker, D., Onel, Y., van Doren, B., Wilson, G. W., Wing, M., Combaret, C., Caponetto, L., Eté, R., Grenier, G., Han, R., Ianigro, J. C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Antequera, J. Berenguer, Alamillo, E. Calvo, Fouz, M. -C., Marin, J., Puerta-Pelayo, J., Verdugo, A., Corriveau, F., Bobchenko, B., Chistov, R., Chadeeva, M., Danilov, M., Drutskoy, A., Epifantsev, A., Markin, O., Mironov, D., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Besson, D., Buzhan, P., Ilyin, A., Popova, E., Gabriel, M., Kiesling, C., van der Kolk, N., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Dulucq, F., Fleury, J., Frisson, T., Martin-Chassard, G., Pöschl, R., Raux, L., Richard, F., Rouëné, J., Seguin-Moreau, N., de la Taille, Ch., Anduze, M., Boudry, V., Brient, J-C., Clerc, C., Cornat, R., Frotin, M., Gastaldi, F., Matthieu, A., de Freitas, P. Mora, Musat, G., Ruan, M., Videau, H., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Jeans, D., and Weber, S.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

Showers produced by positive hadrons in the highly granular CALICE scintillator-steel analogue hadron calorimeter were studied. The experimental data were collected at CERN and FNAL for single particles with initial momenta from 10 to 80 GeV/c. The calorimeter response and resolution and spatial characteristics of shower development for proton- and pion-induced showers for test beam data and simulations using Geant4 version 9.6 are compared., Comment: 26 pages, 16 figures, JINST style, changes in the author list, typos corrected, new section added, figures regrouped. Accepted for publication in JINST

Published
2014
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16. Testing Hadronic Interaction Models using a Highly Granular Silicon-Tungsten Calorimeter

Author

The CALICE Collaboration, Bilki, B., Repond, J., Schlereth, J., Xia, L., Deng, Z., Li, Y., Wang, Y., Yue, Q., Yang, Z., Eigen, G., Mikami, Y., Price, T., Watson, N. K., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Khoulaki, Y., Cârloganu, C., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Blazey, G. C., Dyshkant, A., Francis, K., Lima, J. G. R., Salcido, P., Zutshi, V., Boisvert, V., Green, B., Misiejuk, A., Salvatore, F., Kawagoe, K., Miyazaki, Y., Sudo, Y., Suehara, T., Tomita, T., Ueno, H., Yoshioka, T., Apostolakis, J., Folger, G., Ivantchenko, V., Ribon, A., Uzhinskiy, V., Cauwenbergh, S., Tytgat, M., Zaganidis, N., Hostachy, J. -Y., Morin, L., Gadow, K., Göttlicher, P., Günter, C., Krüger, K., Lutz, B., Reinecke, M., Sefkow, F., Feege, N., Garutti, E., Laurien, S., Lu, S., Marchesini, I., Matysek, M., Ramilli, M., Kaplan, A., Norbeck, E., Northacker, D., Onel, Y., Kim, E. J., van Doren, B., Wilson, G. W., Wing, M., Bobchenko, B., Chadeeva, M., Chistov, R., Danilov, M., Drutskoy, A., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Popov, V., Rusinov, V., Tarkovsky, E., Besson, D., Popova, E., Gabriel, M., Kiesling, C., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Doublet, Ph., Dulucq, F., Faucci-Giannelli, M., Fleury, J., Frisson, T., Kégl, B., van der Kolk, N., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Rouëné, J., Seguin-Moreau, N., Anduze, M., Balagura, V., Becheva, E., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Magniette, F., Matthieu, A., de Freitas, P. Mora, Videau, H., Augustin, J-E., David, J., Ghislain, P., Lacour, D., Lavergne, L., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Jeans, D., and Götze, M.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

A detailed study of hadronic interactions is presented using data recorded with the highly granular CALICE silicon-tungsten electromagnetic calorimeter. Approximately 350,000 selected negatively charged pion events at energies between 2 and 10 GeV have been studied. The predictions of several physics models available within the Geant4 simulation tool kit are compared to this data. A reasonable overall description of the data is observed; the Monte Carlo predictions are within 20% of the data, and for many observables much closer. The largest quantitative discrepancies are found in the longitudinal and transverse distributions of reconstructed energy., Comment: 28 pages, 24 figures, accepted for publication in NIM A

Published
2014
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17. The Time Structure of Hadronic Showers in highly granular Calorimeters with Tungsten and Steel Absorbers

Author

Adloff, C., Blaising, J. -J., Chefdeville, M., Drancourt, C., Gaglione, R., Geffroy, N., Karyotakis, Y., Koletsou, I., Prast, J., Repond, G. Vouters J., Schlereth, J., Baldolemar, L. Xia E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Eigen, G., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Apostolakis, Y. Khoulaki J., Arfaoui, S., Benoit, M., Dannheim, D., Elsener, K., Folger, G., Grefe, C., Ivantchenko, V., Killenberg, M., Klempt, W., van der Kraaij, E., Linssen, L., Lucaci-Timoce, A. -I., Münnich, A., Poss, S., Ribon, A., Roloff, P., Sailer, A., Schlatter, D., Sicking, E., Strube, J., Uzhinskiy, V., Carloganu, C., Gay, P., Manen, S., Royer, L., Cornett, U., David, D., Ebrahimi, A., Falley, G., Feege, N., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Karstensen, S., Krivan, F., Krüger, K., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Neubüser, C., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Fagot, A., Tytgat, M., Zaganidis, N., Hostachy, J. -Y., Morin, L., Garutti, E., Laurien, S., Marchesini, I., Matysek, M., Ramilli, M., Briggl, K., Eckert, P., Harion, T., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., Wilson, G. W., Kawagoe, K., Miyazaki, Y., Sudo, Y., Ueno, H., Yoshioka, T., Dauncey, P. D., Gil, E. Cortina, Mannai, S., Baulieu, G., Calabria, P., Caponetto, L., Combaret, C., Della Negra, R., Ete, R., Grenier, G., Han, R., Ianigro, J-C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Tromeur, W., Donckt, M. Vander, Antequera, Y. Zoccarato J. Berenguer, Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Corriveau, F., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Kozlov, V., Soloviev, Y., Besson, D., Buzhan, P., Ilyin, A., Kantserov, V., Kaplin, V., Popova, E., Tikhomirov, V., Gabriel, M., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., di Lorenzo, S. Conforti, Cornebise, P., Fleury, J., Frisson, T., van der Kolk, N., Richard, F., Pöschl, R., Rouene, J., Anduze, M., Balagura, V., Becheva, E., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Guliyev, E., Haddad, Y., Magniette, F., Ruan, M., Tran, T. H., Videau, H., Callier, S., Dulucq, F., Martin-Chassard, G., de la Taille, Ch., Raux, L., Seguin-Moreau, N., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, ., Ghazlane, H., Kotera, K., Ono, H., Takeshita, T., Uozumi, S., Chai, J. S., Song, H. S., Lee, S. H., Götze, M., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The intrinsic time structure of hadronic showers influences the timing capability and the required integration time of hadronic calorimeters in particle physics experiments, and depends on the active medium and on the absorber of the calorimeter. With the CALICE T3B experiment, a setup of 15 small plastic scintillator tiles read out with Silicon Photomultipliers, the time structure of showers is measured on a statistical basis with high spatial and temporal resolution in sampling calorimeters with tungsten and steel absorbers. The results are compared to GEANT4 (version 9.4 patch 03) simulations with different hadronic physics models. These comparisons demonstrate the importance of using high precision treatment of low-energy neutrons for tungsten absorbers, while an overall good agreement between data and simulations for all considered models is observed for steel., Comment: 24 pages including author list, 9 figures, published in JINST

Published
2014
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18. Performance of the first prototype of the CALICE scintillator strip electromagnetic calorimeter

Author

CALICE Collaboration, Francis, K., Repond, J., Schlereth, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Eigen, G., Mikami, Y., Watson, N. K., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Dotti, A., Folger, G., Ivantchenko, V., Ribon, A., Uzhinskiy, V., Carloganu, C., Gay, P., Manen, S., Royer, L., Tytgat, M., Zaganidis, N., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Ebrahimi, A., Falley, G., Gadow, K., Goettlicher, P., Guenter, C., Hartbrich, O., Hermberg, B., Karstensen, S., Krivan, F., Krueger, K., Lutz, B., Morozov, S., Morgunov, V., Neubueser, C., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Garutti, E., Laurien, S., Lu, S., Marchesini, I., Matysek, M., Ramilli, M., Briggl, K., Eckert, P., Harion, T., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., Wilson, G. W., Kawagoe, K., Sudo, Y., Yoshioka, T., Dauncey, P. D., Wing, M., Salvatore, F., Gil, E. Cortina, Mannai, S., Baulieu, G., Calabria, P., Caponetto, L., Combaret, C., Della Negra, R., Grenier, G., Han, R., Ianigro, J-C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Tromeur, W., Donckt, M. Vander, Zoccarato, Y., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Corriveau, F., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Popov, V., Rusinov, V., Tarkovsky, E., Besson, D., Buzhan, P., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Tikhomirov, V., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Doublet, Ph., Dulucq, F., Fleury, J., Frisson, T., van der Kolk, N., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Rouene, J., Seguin-Moreau, N., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Guliyev, E., Haddad, Y., Magniette, F., Musat, G., Ruan, M., Tran, T. H., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Kotera, K., Ono, H., Takeshita, T., Uozumi, S., Jeans, D., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Goetze, M., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

A first prototype of a scintillator strip-based electromagnetic calorimeter was built, consisting of 26 layers of tungsten absorber plates interleaved with planes of 45x10x3 mm3 plastic scintillator strips. Data were collected using a positron test beam at DESY with momenta between 1 and 6 GeV/c. The prototype's performance is presented in terms of the linearity and resolution of the energy measurement. These results represent an important milestone in the development of highly granular calorimeters using scintillator strip technology. This technology is being developed for a future linear collider experiment, aiming at the precise measurement of jet energies using particle flow techniques.

Published
2013
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19. Shower development of particles with momenta from 1 to 10 GeV in the CALICE Scintillator-Tungsten HCAL

Author

Adloff, C., Blaising, J. -J., Chefdeville, M., Drancourt, C., Gaglione, R., Geffroy, N., Karyotakis, Y., Koletsou, I., Prast, J., Vouters, G., Repond, J., Schlereth, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Eigen, G., Thomson, M. A., Ward, D. R., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Dannheim, D., Dotti, A., Elsener, K., Folger, G., Grefe, C., Ivantchenko, V., Killenberg, M., Klempt, W., van der Kraaij, E., Lam, C. B., Linssen, L., Lucaci-Timoce, A. -I., Muennich, A., Poss, S., Ribon, A., Sailer, A., Schlatter, D., Strube, J., Uzhinskiy, V., Carloganu, C., Gay, P., Manen, S., Royer, L., Tytgat, M., Zaganidis, N., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Ebrahimi, A., Falley, G., Feege, N., Gadow, K., Goettlicher, P., Guenter, C., Hartbrich, O., Hermberg, B., Karstensen, S., Krivan, F., Krueger, K., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Neubueser, C., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Garutti, E., Laurien, S., Marchesini, I., Matysek, M., Ramilli, M., Briggl, K., Eckert, P., Harion, T., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Norbeck, E., Northacker, D., Onel, Y., Wilson, G. W., Kawagoe, K., Sudo, Y., Yoshioka, T., Dauncey, P. D., Wing, M., Salvatore, F., Gil, E. Cortina, Mannai, S., Baulieu, G., Calabria, P., Caponetto, L., Combaret, C., Della Negra, R., Grenier, G., Han, R., Ianigro, J-C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Tromeur, W., Donckt, M. Vander, Zoccarato, Y., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Corriveau, F., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Popov, V., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Soloviev, Y., Besson, D., Buzhan, P., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Tikhomirov, V., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Doublet, Ph., Dulucq, F., Fleury, J., Frisson, T., van der Kolk, N., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Rouene, J., Seguin-Moreau, N., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Guliyev, E., Haddad, Y., Magniette, F., Musat, G., Ruan, M., Tran, T. H., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Kotera, K., Takeshita, T., Uozumi, S., Chang, S., Khan, A., Kim, D. H., Kong, D. J., Oh, Y. D., Goetze, M., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors
Abstract

Lepton colliders are considered as options to complement and to extend the physics programme at the Large Hadron Collider. The Compact Linear Collider (CLIC) is an $e^+e^-$ collider under development aiming at centre-of-mass energies of up to 3 TeV. For experiments at CLIC, a hadron sampling calorimeter with tungsten absorber is proposed. Such a calorimeter provides sufficient depth to contain high-energy showers, while allowing a compact size for the surrounding solenoid. A fine-grained calorimeter prototype with tungsten absorber plates and scintillator tiles read out by silicon photomultipliers was built and exposed to particle beams at CERN. Results obtained with electrons, pions and protons of momenta up to 10 GeV are presented in terms of energy resolution and shower shape studies. The results are compared with several GEANT4 simulation models in order to assess the reliability of the Monte Carlo predictions relevant for a future experiment at CLIC., Comment: 28 pages, 23 figures, 3 tables

Published
2013
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20. Validation of GEANT4 Monte Carlo Models with a Highly Granular Scintillator-Steel Hadron Calorimeter

Author

Adloff, C., Blaha, J., Blaising, J. -J., Drancourt, C., Espargilière, A., Gaglione, R., Geffroy, N., Karyotakis, Y., Prast, J., Vouters, G., Francis, K., Repond, J., Schlereth, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Buanes, T., Eigen, G., Mikami, Y., Watson, N. K., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Dotti, A., Folger, G., Ivantchenko, V., Uzhinskiy, V., Benyamna, M., Cârloganu, C., Fehr, F., Gay, P., Manen, S., Royer, L., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Falley, G., Gadow, K., Göttlicher, P., Günter, C., Hermberg, B., Karstensen, S., Krivan, F., Lucaci-Timoce, A. -I., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Vargas-Trevino, A., Feege, N., Garutti, E., Marchesinik, I., Ramilli, M., Eckert, P., Harion, T., Kaplan, A., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Norbeck, E., Onel, Y., Wilson, G. W., Kawagoe, K., Dauncey, P. D., Magnan, A. -M., Bartsch, V., Wing, M., Salvatore, F., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Popov, V., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Soloviev, Y., Buzhan, P., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Tikhomirov, V., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Doublet, Ph., Dulucq, F., Fleury, J., Frisson, T., van der Kolk, N., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Rouëné, J., Seguin-Moreau, N., Anduze, M., Boudry, V., Brient, J-C., Jeans, D., de Freitas, P. Mora, Musat, G., Reinhard, M., Ruan, M., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Takeshita, T., Uozumi, S., Götze, M., Hartbrich, O., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

Calorimeters with a high granularity are a fundamental requirement of the Particle Flow paradigm. This paper focuses on the prototype of a hadron calorimeter with analog readout, consisting of thirty-eight scintillator layers alternating with steel absorber planes. The scintillator plates are finely segmented into tiles individually read out via Silicon Photomultipliers. The presented results are based on data collected with pion beams in the energy range from 8GeV to 100GeV. The fine segmentation of the sensitive layers and the high sampling frequency allow for an excellent reconstruction of the spatial development of hadronic showers. A comparison between data and Monte Carlo simulations is presented, concerning both the longitudinal and lateral development of hadronic showers and the global response of the calorimeter. The performance of several GEANT4 physics lists with respect to these observables is evaluated.

Published
2013
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21. Track segments in hadronic showers in a highly granular scintillator-steel hadron calorimeter

Author

CALICE Collaboration, Adloff, C., Blaising, J. -J., Chefdeville, M., Drancourt, C., Gaglione, R., Geffroy, N., Karyotakis, Y., Koletsou, I., Prast, J., Vouters, G., Francis, K., Repond, J., Schlereth, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Eigen, G., Mikami, Y., Watson, N. K., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Dannheim, D., Dotti, A., Folger, G., Ivantchenko, V., Klempt, W., van der Kraaij, E., Lucaci-Timoce, A. -I., Ribon, A., Schlatter, D., Uzhinskiy, V., Carloganu, C., Gay, P., Manen, S., Royer, L., Tytgat, M., Zaganidis, N., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Falley, G., Gadow, K., Göttlicher, P., Günter, C., Hartbrich, O., Hermberg, B., Karstensen, S., Krivan, F., Krüger, K., Lu, S., Morozov, S., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Feege, N., Garutti, E., Laurien, S., Marchesini, I., Matysek, M., Ramilli, M., Briggl, K., Eckert, P., Harion, T., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Bilki, B., Norbeck, E., Onel, Y., Wilson, G. W., Kawagoe, K., Sudo, Y., Yoshioka, T., Dauncey, P. D., Magnan, A. -M., Bartsch, V., Wing, M., Salvatore, F., Gil, E. Cortina, Mannai, S., Baulieu, G., Calabria, P., Caponetto, L., Combaret, C., Della Negra, R., Grenier, G., Han, R., Ianigro, J-C., Kieffer, R., Laktineh, I., Lumb, N., Mathez, H., Mirabito, L., Petrukhin, A., Steen, A., Tromeur, W., Donckt, M. Vander, Zoccarato, Y., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Corriveau, F., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Popov, V., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Soloviev, Y., Buzhan, P., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Tikhomirov, V., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Amjad, M. S., Bonis, J., Callier, S., di Lorenzo, S. Conforti, Cornebise, P., Doublet, Ph., Dulucq, F., Fleury, J., Frisson, T., van der Kolk, N., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Rouene, J., Seguin-Moreau, N., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Cornat, R., Frotin, M., Gastaldi, F., Guliyev, E., Haddad, Y., Magniette, F., Musat, G., Ruan, M., Tran, T. H., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Kotera, K., Takeshita, T., Uozumi, S., Jeans, D., Götze, M., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

We investigate the three dimensional substructure of hadronic showers in the CALICE scintillator-steel hadronic calorimeter. The high granularity of the detector is used to find track segments of minimum ionising particles within hadronic showers, providing sensitivity to the spatial structure and the details of secondary particle production in hadronic cascades. The multiplicity, length and angular distribution of identified track segments are compared to GEANT4 simulations with several different shower models. Track segments also provide the possibility for in-situ calibration of highly granular calorimeters., Comment: 27 pages, 17 figures, accepted for publication in JINST

Published
2013

22. Hadronic energy resolution of a highly granular scintillator-steel hadron calorimeter using software compensation techniques

Author

CALICE Collaboration, Adloff, C., Blaha, J., Blaising, J. -J., Drancourt, C., Espargilière, A., Gaglione, R., Geffroy, N., Karyotakis, Y., Prast, J., Vouters, G., Francis, K., Repond, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Buanes, T., Eigen, G., Mikami, Y., Watson, N. K., Goto, T., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Benyamna, M., Cârloganu, C., Fehr, F., Gay, P., Manen, S., Royer, L., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Falley, G., Gadow, K., Göttlicher, P., Günter, C., Hermberg, B., Karstensen, S., Krivan, F., Lucaci-Timoce, A. -I., Lu, S., Lutz, B., Morozov, S., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Vargas-Trevino, A., Feege, N., Garutti, E., Marchesini, I., Ramilli, M., Eckert, P., Harion, T., Kaplan, A., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Wilson, G. W., Kawagoe, K., Dauncey, P. D., Magnan, A. -M., Wing, M., Salvatore, F., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Balagura, V., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Kirikova, N., Kozlov, V., Soloviev, Y., Buzhan, P., Dolgoshein, B., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Smirnov, S., Kiesling, C., Pfau, S., Seidel, K., Simon, F., Soldner, C., Szalay, M., Tesar, M., Weuste, L., Bonis, J., Bouquet, B., Callier, S., Cornebise, P., Doublet, Ph., Dulucq, F., Giannelli, M. Faucci, Fleury, J., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J-C., Jeans, D., de Freitas, P. Mora, Musat, G., Reinhard, M., Ruan, M., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Takeshita, T., Uozumi, S., Sauer, J., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The energy resolution of a highly granular 1 m3 analogue scintillator-steel hadronic calorimeter is studied using charged pions with energies from 10 GeV to 80 GeV at the CERN SPS. The energy resolution for single hadrons is determined to be approximately 58%/sqrt(E/GeV}. This resolution is improved to approximately 45%/sqrt(E/GeV) with software compensation techniques. These techniques take advantage of the event-by-event information about the substructure of hadronic showers which is provided by the imaging capabilities of the calorimeter. The energy reconstruction is improved either with corrections based on the local energy density or by applying a single correction factor to the event energy sum derived from a global measure of the shower energy density. The application of the compensation algorithms to Geant4 simulations yield resolution improvements comparable to those observed for real data., Comment: 26 pages, 14 figures

Published
2012
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23. Infrastructure for Detector Research and Development towards the International Linear Collider

Author

Aguilar, J., Ambalathankandy, P., Fiutowski, T., Idzik, M., Kulis, Sz., Przyborowski, D., Swientek, K., Bamberger, A., Köhli, M., Lupberger, M., Renz, U., Schumacher, M., Zwerger, Andreas, Calderone, A., Cussans, D. G., Heath, H. F., Mandry, S., Page, R. F., Velthuis, J. J., Attié, D., Calvet, D., Colas, P., Coppolani, X., Degerli, Y., Delagnes, E., Gelin, M., Giomataris, I., Lutz, P., Orsini, F., Rialot, M., Senée, F., Wang, W., Alozy, J., Apostolakis, J., Aspell, P., Bergsma, F., Campbell, M., Formenti, F., Santos, H. Franca, Garcia, E. Garcia, de Gaspari, M., Giudice, P. -A., Grefe, Ch., Grichine, V., Hauschild, M., Ivantchenko, V., Kehrli, A., Kloukinas, K., Linssen, L., Cudie, X. Llopart, Marchioro, A., Musa, L., Ribon, A., Trampitsch, G., Uzhinskiy, V., Anduze, M., Beyer, E., Bonnemaison, A., Boudry, V., Brient, J. -C., Cauchois, A., Clerc, C., Cornat, R., Frotin, M., Gastaldi, F., Jauffret, C., Jeans, D., Karar, A., Mathieu, A., de Freitas, P. Mora, Musat, G., Rougé, A., Ruan, M., Vanel, J. -C., Videau, H., Besson, A., de Masi, G. Claus. R., Doziere, G., Dulinski, W., Goffe, M., Himmi, A., Hu-Guo, Ch., Morel, F., Valin, I., Winter, M., Bonis, J., Callier, S., Cornebise, P., Dulucq, F., Giannelli, M. Faucci, Fleury, J., Guilhem, G., Martin-Chassard, G., de la Taille, Ch., Pöschl, R., Raux, L., Seguin-Moreau, N., Wicek, F., Benyamna, M., Bonnard, J., Cârloganu, C., Fehr, F., Gay, P., Mannen, S., Royer, L., Charpy, A., Da Silva, W., David, J., Dhellot, M., Imbault, D., Ghislain, P., Kapusta, F., Pham, T. Hung, Savoy-Navarro, A., Sefri, R., Dzahini, D., Giraud, J., Grondin, D., Hostachy, J. -Y., Morin, L., Bassignana, D., Pellegrini, G., Lozano, M., Quirion, D., Fernandez, M., Jaramillo, R., Munoz, F. J., Vila, I., Dolezal, Z., Drasal, Z., Kodys, P., Kvasnicka, P., Aplin, S., Bachynska, O., Behnke, T., Behr, J., Dehmelt, K., Engels, J., Gadow, K., Gaede, F., Garutti, E., Göttlicher, P., Gregor, I. -M., Haas, T., Henschel, H., Koetz, U., Lange, W., Libov, V., Lohmann, W., Lutz, B., Mnich, J., Muhl, C., Ohlerich, M., Potylitsina-Kube, N., Prahl, V., Reinecke, M., Roloff, P., Rosemann, Ch., Rubinski, Igor, Schade, P., Schuwalov, S., Sefkow, F., Terwort, M., Volkenborn, R., Kalliopuska, J., Mehtaelae, P., Orava, R., van Remortel, N., Cvach, J., Janata, M., Kvasnicka, J., Marcisovsky, M., Polak, I., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Bergauer, T., Dragicevic, M., Friedl, M., Haensel, S., Irmler, C., Kiesenhofer, W., Krammer, M., Valentan, M., Piemontese, L., Cotta-Ramusino, A., Bulgheroni, A., Jastrzab, M., Caccia, M., Re, V., Ratti, L., Traversi, G., Dewulf, J. -P., Janssen, X., De Lentdecker, G., Yang, Y., Bryngemark, L., Christiansen, P., Gross, P., Jönsson, L., Ljunggren, M., Lundberg, B., Mjörnmark, U., Oskarsson, A., Richert, T., Stenlund, E., Österman, L., Rummel, S., Richter, R., Andricek, L., Ninkovich, J., Koffmane, Ch., Moser, H. -G., Boisvert, V., Green, B., Green, M. G., Misiejuk, A., Wu, T., Bilevych, Y., Carballo, V. M. Blanco, Chefdeville, M., de Nooij, L., Fransen, M., Hartjes, F., van der Graaf, H., Timmermans, J., Abramowicz, H., Ben-Hamu, Y., Jikhleb, I., Kananov, S., Levy, A., Levy, I., Sadeh, I., Schwartz, R., Stern, A., Goodrick, M. J., Hommels, L. B. A., Ward, R. Shaw. D. R., Daniluk, W., Kielar, E., Kotula, J., Moszczynski, A., Oliwa, K., Pawlik, B., Wierba, W., Zawiejski, L., Bailey, D. S., Kelly, M., Eigen, G., Brezina, Ch., Desch, K., Furletova, J., Kaminski, J., Killenberg, M., Köckner, F., Krautscheid, T., Krüger, H., Reuen, L., Wienemann, P., Zimmermann, R., Zimmermann, S., Bartsch, V., Postranecky, M., Warren, M., Wing, M., Corrin, E., Haas, D., Pohl, M., Diener, R., Fischer, P., Peric, I., Kaukher, A., Schäfer, O., Schröder, H., Wurth, R., and Zarnecki, A. F.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The EUDET-project was launched to create an infrastructure for developing and testing new and advanced detector technologies to be used at a future linear collider. The aim was to make possible experimentation and analysis of data for institutes, which otherwise could not be realized due to lack of resources. The infrastructure comprised an analysis and software network, and instrumentation infrastructures for tracking detectors as well as for calorimetry., Comment: 54 pages, 48 pictures

Published
2012

24. Electromagnetic response of a highly granular hadronic calorimeter

Author

Adloff, C., Blaha, J., Blaising, J. -J., Drancourt, C., Espargilière, A., Gaglione, R., Geffroy, N., Karyotakis, Y., Prast, J., Vouters, G., Francis, K., Repond, J., Smith, J., Xia, L., Baldolemar, E., Li, J., Park, S. T., Sosebee, M., White, A. P., Yu, J., Mikami, Y., Goto, N. K. Watson T., Mavromanolakis, G., Thomson, M. A., Yan, D. R. Ward W., Benyamna, M., Cârloganu, C., Fehr, F., Gay, P., Manen, S., Royer, L., Blazey, G. C., Dyshkant, A., Lima, J. G. R., Zutshi, V., Hostachy, J. -Y., Morin, L., Cornett, U., David, D., Fabbri, R., Falley, G., Gadow, K., Garutti, E., Göttlicher, P., Günter, C., Karstensen, S., Krivan, F., Lucaci-Timoce, A. -I., Lu, S., Lutz, B., Marchesini, I., Meyer, N., Morozov, S., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Vargas-Trevino, A., Wattimena, N., Wendt, O., Feege, N., Haller, J., Richter, S., Eckert, J. Samson P., Kaplan, A., Schultz-Coulon, H. -Ch., Shen, W., Stamen, R., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Wilson, G. W., Kawagoe, K., Uozumi, S., Ballin, J. A., Dauncey, P. D., Magnan, A. -M., Yilmaz, H. S., Zorba, O., Bartsch, V., Postranecky, M., Warren, M., Wing, M., Salvatore, F., Alamillo, E. Calvo, Fouz, M. -C., Puerta-Pelayo, J., Balagura, V., Bobchenko, B., Chadeeva, M., Danilov, M., Epifantsev, A., Markin, O., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Soloviev, Y., Kozlov, V., Buzhan, P., Dolgoshein, B., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Smirnov, S., Frey, A., Kiesling, C., Seidel, K., Simon, F., Soldner, C., Weuste, L., Bonis, J., Bouquet, B., Callier, S., Cornebise, P., Doublet, Ph., Dulucq, F., Giannelli, M. Faucci, Fleury, J., Guilhem, G., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J-C., Jeans, D., de Freitas, P. Mora, Musat, G., Reinhard, M., Ruan, M., Videau, H., Bulanek, B., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Lednicky, D., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Ghazlane, H., Kotera, K., Nishiyama, M., Takeshita, T., Tozuka, S., Buanes, T., and Eigen, G.

Subjects
Physics - Instrumentation and Detectors
Abstract

The CALICE collaboration is studying the design of high performance electromagnetic and hadronic calorimeters for future International Linear Collider detectors. For the hadronic calorimeter, one option is a highly granular sampling calorimeter with steel as absorber and scintillator layers as active material. High granularity is obtained by segmenting the scintillator into small tiles individually read out via silicon photo-multipliers (SiPM). A prototype has been built, consisting of thirty-eight sensitive layers, segmented into about eight thousand channels. In 2007 the prototype was exposed to positrons and hadrons using the CERN SPS beam, covering a wide range of beam energies and incidence angles. The challenge of cell equalization and calibration of such a large number of channels is best validated using electromagnetic processes. The response of the prototype steel-scintillator calorimeter, including linearity and uniformity, to electrons is investigated and described.

Published
2010
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25. Study of the interactions of pions in the CALICE silicon-tungsten calorimeter prototype

Author

Adloff, C., Karyotakis, Y., Repond, J., Yu, J., Eigen, G., Mikami, Y., Watson, N. K., Wilson, J. A., Goto, T., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Apostolakis, J., Ribon, A., Uzhinskiy, V., Benyamna, M., Cârloganu, C., Fehr, F., Gay, P., Blazey, G. C., Chakraborty, D., Dyshkant, A., Francis, K., Hedin, D., Lima, J. G., Zutshi, V., Hostachy, J. -Y., Krastev, K., Morin, L., D'Ascenzo, N., Cornett, U., David, D., Fabbri, R., Falley, G., Gadow, K., Garutti, E., Göttlicher, P., Jung, T., Karstensen, S., Lucaci-Timoce, A. -I., Lutz, B., Meyer, N., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Vargas-Trevino, A., Wattimena, N., Wendt, O., Feege, N., Groll, M., Haller, J., Heuer, R. -D., Morozov, S., Richter, S., Samson, J., Kaplan, A., Schultz-Coulon, H. -Ch., Shen, W., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Kim, E. J., Kim, G., Kim, D-W., Lee, K., Lee, S. C., Kawagoe, K., Tamura, Y., Dauncey, P. D., Magnan, A. -M., Yilmaz, H., Zorba, O., Bartsch, V., Postranecky, M., Warren, M., Wing, M., Green, M. G., Salvatore, F., Bedjidian, M., Kieffer, R., Laktineh, I., Fouz, M. -C., Bailey, D. S., Barlow, R. J., Kelly, M., Thompson, R. J., Danilov, M., Tarkovsky, E., Baranova, N., Karmanov, D., Korolev, M., Merkin, M., Voronin, A., Frey, A., Lu, S., Seidel, K., Simon, F., Soldner, C., Weuste, L., Bonis, J., Bouquet, B., Callier, S., Cornebise, P., Doublet, Ph., Giannelli, M. Faucci, Fleury, J., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J-C., Gaycken, G., Jeans, D., de Freitas, P. Mora, Musat, G., Reinhard, M., Rougé, A., Ruan, M., Vanel, J-Ch., Videau, H., Park, K-H., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Belmir, M., Nam, S. W., Park, I. H., Yang, J., Chai, Jong-Seo, Kim, Jong-Tae, Kim, Geun-Bum, Kang, J., and Kwon, Y. -J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

A prototype silicon-tungsten electromagnetic calorimeter for an ILC detector was tested in 2007 at the CERN SPS test beam. Data were collected with electron and hadron beams in the energy range 8 to 80 GeV. The analysis described here focuses on the interactions of pions in the calorimeter. One of the main objectives of the CALICE program is to validate the Monte Carlo tools available for the design of a full-sized detector. The interactions of pions in the Si-W calorimeter are therefore confronted with the predictions of various physical models implemented in the GEANT4 simulation framework.

Published
2010
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26. Construction and Commissioning of the CALICE Analog Hadron Calorimeter Prototype

Author

Adloff, C., Karyotakis, Y., Repond, J., Brandt, A., Brown, H., De, K., Medina, C., Smith, J., Li, J., Sosebee, M., White, A., Yu, J., Buanes, T., Eigen, G., Mikami, Y., Miller, O., Watson, N. K., Wilson, J. A., Goto, T., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Oreglia, M., Benyamna, M., Cârloganu, C., Gay, P., Ha, J., Blazey, G. C., Chakraborty, D., Dyshkant, A., Francis, K., Hedin, D., Lima, G., Zutshi, V., Babkin, V. A., Bazylev, S. N., Fedotov, Yu. I., Slepnev, V. M., Tiapkin, I. A., Volgin, S. V., Hostachy, J. -Y., Morin, L., D?Ascenzo, N., Cornett, U., David, D., Fabbri, R., Falley, G., Feege, N., Gadow, K., Garutti, E., Göttlicher, P., Jung, T., Karstensen, S., Korbel, V., Lucaci-Timoce, A. -I., Lutz, B., Meyer, N., Morgunov, V., Reinecke, M., Schätzel, S., Schmidt, S., Sefkow, F., Smirnov, P., Vargas-Trevino, A., Wattimena, N., Wendt, O., Groll, M., Heuer, R. -D., Richter, S., Samson, J., Kaplan, A., Schultz-Coulon, H. -Ch., Shen, W., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Kim, E. J., Kim, G., Kim, D-W., Lee, K., Lee, S. C., Kawagoe, K., Tamura, Y., Ballin, J. A., Dauncey, P. D., Magnan, A. -M., Yilmaz, H., Zorba, O., Bartsch, V., Postranecky, M., Warren, M., Wing, M., Giannelli, M. Faucci, Green, M. G., Salvatore, F., Kieffer, R., Laktineh, I., Fouz, M. C, Bailey, D. S., Barlow, R. J., Thompson, R. J., Batouritski, M., Dvornikov, O., Shulhevich, Yu., Shumeiko, N., Solin, A., Starovoitov, P., Tchekhovski, V., Terletski, A., Bobchenko, B., Chadeeva, M., Danilov, M., Markin, O., Mizuk, R., Novikov, E., Rusinov, V., Tarkovsky, E., Andreev, V., Kirikova, N., Komar, A., Kozlov, V., Soloviev, Y., Terkulov, A., Buzhan, P., Dolgoshein, B., Ilyin, A., Kantserov, V., Kaplin, V., Karakash, A., Popova, E., Smirnov, S., Baranova, N., Boos, E., Gladilin, L., Karmanov, D., Korolev, M., Merkin, M., Savin, A., Voronin, A., Topkar, A., Freyk, A., Kiesling, C., Lu, S., Prothmann, K., Seidel, K., Simon, F., Soldner, C., Weuste, L., Bouquet, B., Callier, S., Cornebise, P., Dulucq, F., Fleury, J., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Ruan, M., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J-C., Gaycken, G., Cornat, R., Jeans, D., de Freitas, P. Mora, Musat, G., Reinhard, M., Rougé, A., Vanel, J-Ch., Videau, H., Park, K-H., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Kvasnicka, J., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Arestov, Yu., Ammosov, V., Chuiko, B., Gapienko, V., Gilitski, Y., Koreshev, V., Semak, A., Sviridov, Yu., Zaets, V., Belhorma, B., Belmir, M., Baird, A., Halsall, R. N., Nam, S. W., Park, I. H., Yang, J., Chai, Jong-Seo, Kim, Jong-Tae, Kim, Geun-Bum, Kim, Y., Kang, J., Kwon, Y. -J., Kim, Ilgoo, Lee, Taeyun, Park, Jaehong, Sung, Jinho, Itoh, S., Kotera, K., Nishiyama, M., Takeshita, T., Weber, S., and Zeitnitz, C.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

An analog hadron calorimeter (AHCAL) prototype of 5.3 nuclear interaction lengths thickness has been constructed by members of the CALICE Collaboration. The AHCAL prototype consists of a 38-layer sandwich structure of steel plates and highly-segmented scintillator tiles that are read out by wavelength-shifting fibers coupled to SiPMs. The signal is amplified and shaped with a custom-designed ASIC. A calibration/monitoring system based on LED light was developed to monitor the SiPM gain and to measure the full SiPM response curve in order to correct for non-linearity. Ultimately, the physics goals are the study of hadron shower shapes and testing the concept of particle flow. The technical goal consists of measuring the performance and reliability of 7608 SiPMs. The AHCAL was commissioned in test beams at DESY and CERN. The entire prototype was completed in 2007 and recorded hadron showers, electron showers and muons at different energies and incident angles in test beams at CERN and Fermilab., Comment: 36 pages, 32 figures

Published
2010
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27. Search for neutral Higgs bosons decaying into four taus at LEP2

Author

ALEPH Collaboration, Schael, S., Barate, R., Brunelière, R., De Bonis, I., Decamp, D., Goy, C., Jézéquel, S., Lees, J. -P., Martin, F., Merle, E., Minard, M. -N., Pietrzyk, B., Bravo, B. Trocmé S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Filippis, N., de Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Huang, G. Zito X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmüller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R. W., Frank, M., Gianotti, F., Hansen, J. B., Harvey, J., Hutchcroft, D. E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Teubert, F., Valassi, A., Monteil, I. Videau S., Pallin, D., Pascolo, J. M., Perret, P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Kraan, A. C., Kyriakis, B. S. Nilsson A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, K. Zachariadou A., Brient, J. -C., Machefert, F., Rougé, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, G. P., Passalacqua, L., Kennedy, J., Lynch, J. G., Negus, P., O'Shea, V., Thompson, A. S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E. E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P. J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S. A., Sedgbeer, J. K., Thompson, J. C., White, R., Ghete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C. K., Clarke, D. P., Ellis, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Pearson, M. R., Robertson, N. A., Sloan, T., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Blumenschein, V. Lemaitre U., Hölldorfer, F., Jakobs, K., Kayser, F., Müller, A. -S., Renk, B., Sander, H. -G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Bonissent, T. Ziegler A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Hüttmann, K., Lütjens, G., Moser, W. Männer H. -G., Settles, R., Villegas, M., Wolf, G., Beacham, J., Yavin, K. Cranmer I., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J. -F., Heusse, Ph., Jacholkowska, A., Serin, L., Veille, J. -J., Azzurri, P., Bagliesi, G., Boccali, T., Foà, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Awunor, P. G. Verdini O., Blair, G. A., Cowan, G., Garcia-Bellido, A., Green, M. G., Medcalf, T., Misiejuk, A., Strong, J. A., Teixeira-Dias, P., Clifft, R. W., Edgecock, T. R., Norton, P. R., Tomalin, I. R., Bloch-Devaux, J. J. Ward B., Boumediene, D., Colas, P., Fabbro, B., Lançon, E., Lemaire, M. -C., Locci, E., Perez, P., Rander, J., Tuchming, B., Vallage, B., Litke, A. M., Taylor, G., Booth, C. N., Cartwright, S., Combley, F., Hodgson, P. N., Lehto, M., Thompson, L. F., Böhrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Borean, G. Prange C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S. R., Berkelman, K., Ferguson, D. P. S., Gao, Y., González, S., Hayes, O. J., Hu, H., Jin, S., Kile, J., McNamara III, P. A., Nielsen, J., Pan, Y. B., von Wimmersperg-Toeller, J. H., Wiedenmann, W., Wu, J., Wu, Sau Lan, Wu, X., Zobernig, G., and Dissertori, G.

Subjects
High Energy Physics - Experiment, High Energy Physics - Phenomenology
Abstract

A search for the production and non-standard decay of a Higgs boson, h, into four taus through intermediate pseudoscalars, a, is conducted on 683 pb-1 of data collected by the ALEPH experiment at centre-of-mass energies from 183 to 209 GeV. No excess of events above background is observed, and exclusion limits are placed on the combined production cross section times branching ratio, \xi^2 = \sigma(e+e- --> Zh)/\sigma_{SM}(e+e- --> Zh) x B(h --> aa)x B(a --> \tau^+\tau^-)^2. For mh < 107 GeV/c2 and 4 < ma < 10 GeV/c2, \xi^2 > 1 is excluded at the 95% confidence level., Comment: 18 pages, 16 figures

Published
2010
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28. Design and Electronics Commissioning of the Physics Prototype of a Si-W Electromagnetic Calorimeter for the International Linear Collider

Author

CALICE Collaboration, Repond, J., Yu, J., Hawkes, C. M., Mikami, Y., Miller, O., Watson, N. K., Wilson, J. A., Mavromanolakis, G., Thomson, M. A., Ward, D. R., Yan, W., Badaud, F., Boumediene, D., Carloganu, C., Cornat, R., Gay, P., Gris, Ph., Manen, S., Morisseau, F., Royer, L., Blazey, G. C., Chakraborty, D., Dyshkant, A., Francis, K., Hedin, D., Lima, G., Zutshi, V., Hostachy, J. -Y., Morin, L., Garutti, E., Korbel, V., Sefkow, F., Groll, M., Kim, G., Kim, D-W., Lee, K., Lee, S., Kawagoe, K., Tamura, Y., Bowerman, D. A., Dauncey, P. D., Magnan, A. -M., Noronha, C., Yilmaz, H., Zorba, O., Bartsch, V., Butterworth, J. M., Postranecky, M., Warren, M., Wing, M., Giannelli, M. Faucci, Green, M. G., Salvatore, F., Wu, T., Bailey, D., Barlow, R. J., Kelly, M., Snow, S., Thompson, R. J., Danilov, M., Kochetkov, V., Baranova, N., Ermolov, P., Karmanov, D., Korolev, M., Merkin, M., Voronin, A., Bouquet, B., Callier, S., Dulucq, F., Fleury, J., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Ruan, M., Seguin-Moreau, N., Wicek, F., Zhang, Z., Anduze, M., Boudry, V., Brient, J-C., Clerc, C., Gaycken, G., Jauffret, C., Karar, A., de Freitas, P. Mora, Musat, G., Reinhard, M., Rouge, A., Sanchez, A. L., Vanel, J-Ch., Videau, H., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Arestov, Yu., Baird, A., Halsall, R. N., Nam, S. W., Park, I. H., and Yang, J.

Subjects
Physics - Instrumentation and Detectors
Abstract

The CALICE collaboration is studying the design of high performance electromagnetic and hadronic calorimeters for future International Linear Collider detectors. For the electromagnetic calorimeter, the current baseline choice is a high granularity sampling calorimeter with tungsten as absorber and silicon detectors as sensitive material. A ``physics prototype'' has been constructed, consisting of thirty sensitive layers. Each layer has an active area of 18x18 cm2 and a pad size of 1x1 cm2. The absorber thickness totals 24 radiation lengths. It has been exposed in 2006 and 2007 to electron and hadron beams at the DESY and CERN beam test facilities, using a wide range of beam energies and incidence angles. In this paper, the prototype and the data acquisition chain are described and a summary of the data taken in the 2006 beam tests is presented. The methods used to subtract the pedestals and calibrate the detector are detailed. The signal-over-noise ratio has been measured at 7.63 +/- 0.01. Some electronics features have been observed; these lead to coherent noise and crosstalk between pads, and also crosstalk between sensitive and passive areas. The performance achieved in terms of uniformity and stability is presented., Comment: Content modified: minor review corrections implemented

Published
2008
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29. CALICE Report to the Calorimeter R&D Review Panel

Author

Brient, J-C, Dauncey, P, Garutti, E., Laktineh, I., Poeschl, R., Repond, J., Sefkow, F., Takeshita, T., Ward, D., and Yu, J.

Subjects
Physics - Instrumentation and Detectors
Abstract

The report describes the status of the calorimeter R&D for ILC detector performed in the CALICE collaboration. This status has been presented to the review panel at the LCWS07 workshop at DESY in June 2007., Comment: 77 pages

Published
2007

30. Toward High Precision Higgs-Boson Measurements at the International Linear e+e- Collider

Author

Heinemeyer, S., Kanemura, S., Logan, H., Raspereza, A., Tait, T., Baer, H., Berger, E. L., Birkedal, A., Brient, J. -C., Carena, M., Cembranos, J. A. R., Choi, S., Godfrey, S., Gunion, J., Haber, H. E., Han, T., Heath, H., Hesselbach, S., Kalinowski, J., Kilian, W., Moortgat-Pick, G., Moretti, S., Mrenna, S., Muhlleitner, M., Petriello, F., Reuter, J., Ronan, M., Skands, P., Sopczak, A., Spira, M., Sullivan, Z., Wagner, C., Weiglein, G., and Zerwas, P.

Subjects
High Energy Physics - Phenomenology
Abstract

This report reviews the properties of Higgs bosons in the Standard Model (SM) and its various extensions. We give an extensive overview about the potential of the ILC operated at centre-of-mass energies up to 1 TeV (including the gamma gamma option) for the determination of the Higgs boson properties. This comprises the measurement of the Higgs boson mass, its couplings to SM fermions and gauge bosons, and the determination of the spin and the CP quantum numbers of the Higgs. The extensions of the SM that are analyzed in more detail are heavy SM-like Higgs bosons, heavy Higgs bosons in the framework of Supersymmetry (SUSY) and further exotic scenarios. We review recent theoretical developments in the field of Higgs boson physics. The important question what the ILC can contribute to Higgs boson physics after the LHC, the LHC/ILC interplay and synergy is discussed. The impact of Higgs boson physics on cosmology in several SUSY frameworks is analyzed. The impact of the accelerator and dector performance on the precision of measurements are discussed in detail. We propose a strategy to optimize future analyses. Open questions arising for the various topics are listed, further topics of study and corresponding roadmaps are suggested., Comment: 128 pages, lots of figures. One subsection added and other minor modifications

Published
2005

31. Construction and response of a highly granular scintillator-based electromagnetic calorimeter

Author

Repond, J., Xia, L., Eigen, G., Price, T., Watson, N.K., Winter, A., Thomson, M.A., Cârloganu, C., Blazey, G.C., Dyshkant, A., Francis, K., Zutshi, V., Gadow, K., Göttlicher, P., Hartbrich, O., Kotera, K., Krivan, F., Krüger, K., Lu, S., Lutz, B., Reinecke, M., Sefkow, F., Sudo, Y., Tran, H.L., Kaplan, A., Schultz-Coulon, H.-Ch., Bilki, B., Northacker, D., Onel, Y., Wilson, G.W., Kawagoe, K., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Alamillo, E. Calvo, Fouz, M.C., Marin, J., Navarrete, J., Pelayo, J. Puerta, Verdugo, A., Chadeeva, M., Danilov, M., Gabriel, M., Goecke, P., Graf, C., Israeli, Y., Kolk, N. van der, Simon, F., Szalay, M., Windel, H., Bilokin, S., Bonis, J., Pöschl, R., Thiebault, A., Richard, F., Zerwas, D., Balagura, V., Boudry, V., Brient, J.-C., Cornat, R., Cvach, J., Janata, M., Kovalcuk, M., Kvasnicka, J., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Choi, W., Nishiyama, M., Sakuma, T., Takeshita, T., Tozuka, S., Tsubokawa, T., Uozumi, S., Jeans, D., Ootani, W., Liu, L., Chang, S., Khan, A., Kim, D.H., Kong, D.J., Oh, Y.D., Ikuno, T., Takahashi, Y., and Götze, M.

Published
2018
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32. The calorimetry at the future e+ e- linear collider

Author

Brient, J-C. and Videau, H.

Subjects
High Energy Physics - Experiment
Abstract

The physics programme for a coming electron linear collider is dominated by events with final states containing many jets. We develop in this paper the opinion that the best approach is to optimise the independent measurement of the tracks in the tracker, the photons in the electromagnetic calorimeter and the neutral hadrons in the camorimetry, together with a good lepton identification. This can be achieved with a high granularity calorimetry providing particle separation, through an efficient energy flow algorithm., Comment: 7 pages, 6 Postscript figures, to appear in the Proceedings of the APS / DPF / DPB Summer Study on the Future of Particle Physics (Snowmass 2001), Snowmass, Colorado, 30 Jun - 21 Jul 2001

Published
2002

33. TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider

Author

Heuer, R. -D., Miller, D. J., Richard, F., Zerwas, P. M., Aguilar-Saavedra, J. A., Alcaraz, J., Ali, A., Ambrosanio, S., Andreazza, A., Andruszkow, J., Badelek, B., Ballestrero, A., Barklow, T., Bartl, A., Battaglia, M., Behnke, T., Belanger, G., Benson, D., Berggren, M., Bernreuther, W., Besancon, M., Biebel, J., Biebel, O., Bigi, I., van der Bij, J. J., Binoth, T., Blair, G. A., Blochinger, C., Blumlein, J., Boonekamp, M., Boos, E., Borissov, G., Brandenburg, A., Brient, J. -C., Bruni, G., Busser, K., Burrows, P., Casalbuoni, R., Castanier, C., Chankowski, P., Chekanov, A., Chierici, R., Choi, S. Y., Christova, P., Ciafaloni, P., Comelli, D., Conteras, G., Danilov, M., Da Silva, W., Deandrea, A., de Boer, W., De Curtis, S., De Jong, S. J., Denner, A., De Roeck, A., Desch, K., De Wolf, E., Dittmaier, S., Djordjadze, V., Djouadi, A., Dominici, D., Doncheski, M., Dova, M. T., Drollinger, V., Eberl, H., Erler, J., Eskreys, A., Espinosa, J. R., Evanson, N., Fernandez, E., Forshaw, J., Fraas, H., Franke, F., Freitas, A., Gangemi, F., Garcia-Abia, P., Gatto, R., Gay, P., Gehrmann, T., Ridder, A. Gehrmann-De, Gensch, U., Ghodbane, N., Ginzburg, I. F., Godbole, R., Godfrey, S., Gounaris, G., Grazzini, M., Gross, E., Grzadkowski, B., Guasch, J., Gunion, J. F., Hagiwara, K., Han, T., Harder, K., Harlander, R., Hawkings, R., Heinemeyer, S., Hesselbach, S., Heusch, C. A., Hewett, J., Hiller, G., Hoang, A., Hollik, W., Illana, J. I., Ilyin, V. A., Indumathi, D., Ishihara, S., Jack, M., Jadach, S., Jegerlehner, F., Jezabek, M., Jikia, G., Jonsson, L., Jankowski, P., Jurkiewicz, P., Juste, A., Kagan, A., Kalinowski, J., Kalmykov, M., Kalyniak, P., Kamal, B., Kamoshita, J., Kanemura, S., Kapusta, F., Katsanevas, S., Keranen, R., Khoze, V., Kiiskinen, A., Kilian, W., Klasen, M., Kneur, J. L., Kniehl, B. A., Kobel, M., Kolodziej, K., Kramer, M., Kraml, S., Krawczyk, M., Kuhn, J. H., Kwiecinski, J., Laurelli, P., Leike, A., Letts, J., Lohmann, W., Lola, S., Lutz, P., Mattig, P., Majerotto, W., Mannel, T., Martinez, M., Martyn, H. -U., Mayer, T., Mele, B., Melles, M., Menges, W., Merino, G., Meyer, N., Minkowski, P., Miquel, R., Monig, K., Montagna, G., Moortgat-Pick, G., de Freitas, P. Mora, Moreau, G., Moretti, M., Moretti, S., Motyka, L., Moultaka, G., Muhlleitner, M., Nauenberg, U., Nisius, R., Nowak, H., Ohl, T., Orava, R., Orloff, J., Osland, P., Pancheri, G., Pankov, A. A., Papadopoulos, C., Paver, N., Peralta, D., Phillips, H. T., Picinini, F., Placzek, W., Pohl, M., Porod, W., Pukhov, A., Raspereza, A., Reid, D., Riemann, S., Riemann, T., Rosati, S., Roth, M., Roth, S., Royon, C., Ruckl, R., Ruiz-Morales, E., Sachwitz, M., Schieck, J., Schreiber, H. -J., Schulte, D., Schumacher, M., Settles, R. D., Seymour, M., Shanidze, R., Sjostrand, T., Skrzypek, M., Soldner-Rembold, S., Sopczak, A., Spiesberger, H., Spira, M., Steiner, H., Stratmann, M., Sumino, Y., Tapprogge, S., Telnov, V., Teubner, T., Tonazzo, A., Troncon, C., Veretin, O., Verzegnassi, C., Vest, A., Vicini, A., Videau, H., Vogelsang, W., Vogt, A., Vogt, H., Wackeroth, D., Wagner, A., Wallon, S., Weiglein, G., Weinzierl, S., Wengler, T., Wermes, N., Werthenbach, A., Wilson, G., Winter, M., Zarnecki, A. F., Ziaja, B., and Zochowski, J.

Subjects
High Energy Physics - Phenomenology
Abstract

The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider, Comment: 192 pages, 131 figures. Some figures have reduced quality. Full quality figures can be obtained from http://tesla.desy.de/tdr. Editors - R.-D. Heuer, D.J. Miller, F. Richard, P.M. Zerwas

Published
2001

34. Measuring the Higgs Branching Fraction into two Photons at Future Linear \ee Colliders

Author

Boos, E., Brient, J. -C., Reid, D. W., Schreiber, H. J., and Shanidze, R.

Subjects
High Energy Physics - Phenomenology
Abstract

We examine the prospects for measuring the \gaga branching fraction of a Standard Model-like Higgs boson with a mass of 120 GeV at the future TESLA linear \ee collider, assuming an integrated luminosity of 1 ab$^{-1}$ and center-of-mass energies of 350 GeV and 500 GeV. The Higgs boson is produced in association with a fermion pair via the Higgsstrahlung process \ee $\to ZH$, with $Z \to$ \qq or \nn, or the WW fusion reaction $e^+e^- \to \nu_e \bar{\nu_e} H$. A relative uncertainty on BF(\hgg) of~16% can be achieved in unpolarized \ee collisions at $\sqrt{s}$=~500 GeV, while for $\sqrt{s}$=~350 GeV the expected precision is slightly poorer. With appropriate initial state polarizations $\Delta$BF(\hgg)/BF(\hgg) can be improved to 10%. If this measurement is combined with the expected error for the total Higgs width, a precision of 10% on the \gaga Higgs boson partial width appears feasible., Comment: 14 pages, 5 figures

Published
2000
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35. Search for neutral MSSM Higgs bosons at LEP

Author

Schael, S, Barate, R, Brunelière, R, De Bonis, I, Decamp, D, Goy, C, Jézéquel, S, Lees, J-P, Martin, F, Merle, E, Minard, M-N, Pietrzyk, B, Trocmé, B, Bravo, S, Casado, MP, Chmeissani, M, Crespo, JM, Fernandez, E, Fernandez-Bosman, M, Garrido, L, Martinez, M, Pacheco, A, Ruiz, H, Colaleo, A, Creanza, D, De Filippis, N, de Palma, M, Iaselli, G, Maggi, G, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Barklow, T, Buchmüller, O, Cattaneo, M, Clerbaux, B, Drevermann, H, Forty, RW, Frank, M, Gianotti, F, Hansen, JB, Harvey, J, Hutchcroft, DE, Janot, P, Jost, B, Kado, M, Mato, P, Moutoussi, A, Ranjard, F, Rolandi, L, Schlatter, D, Teubert, F, Valassi, A, Videau, I, Badaud, F, Dessagne, S, Falvard, A, Fayolle, D, Gay, P, Jousset, J, Michel, B, Monteil, S, Pallin, D, Pascolo, JM, Perret, P, Hansen, JD, Hansen, JR, Hansen, PH, Kraan, AC, Nilsson, BS, Kyriakis, A, Markou, C, Simopoulou, E, Vayaki, A, Zachariadou, K, Blondel, A, Brient, J-C, Machefert, F, Rougé, A, Videau, H, Ciulli, V, and Focardi, E

Subjects
Nuclear and Plasma Physics, Particle and High Energy Physics, Physical Sciences, hep-ex, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Quantum Physics, Nuclear & Particles Physics, Astronomical sciences, Atomic, molecular and optical physics, Particle and high energy physics
Abstract

The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric standard model (MSSM). The data of the four collaborations are statistically combined and examined for their consistency with the background hypothesis and with a possible Higgs boson signal. The combined LEP data show no significant excess of events which would indicate the production of Higgs bosons. The search results are used to set upper bounds on the cross-sections of various Higgs-like event topologies. The results are interpreted within the MSSM in a number of "benchmark" models, including CP-conserving and CP-violating scenarios. These interpretations lead in all cases to large exclusions in the MSSM parameter space. Absolute limits are set on the parameter tan β and, in some scenarios, on the masses of neutral Higgs bosons.

Published
2006

36. Toward High Precision Higgs-Boson Measurements at the International Linear e+e- Collider

Author

Heinemeyer, S, Kanemura, S, Logan, H, Raspereza, A, Tait, T, Baer, H, Berger, EL, Birkedal, A, Brient, J-C, Carena, M, Cembranos, JAR, Choi, S, Godfrey, S, Gunion, J, Haber, HE, Han, T, Heath, H, Hesselbach, S, Kalinowski, J, Kilian, W, Moortgat-Pick, G, Moretti, S, Mrenna, S, Muhlleitner, M, Petriello, F, Reuter, J, Ronan, M, Skands, P, Sopczak, A, Spira, M, Sullivan, Z, Wagner, C, Weiglein, G, and Zerwas, P

Subjects
hep-ph
Abstract

This report reviews the properties of Higgs bosons in the Standard Model (SM)and its various extensions. We give an extensive overview about the potentialof the ILC operated at centre-of-mass energies up to 1 TeV (including the gammagamma option) for the determination of the Higgs boson properties. Thiscomprises the measurement of the Higgs boson mass, its couplings to SM fermionsand gauge bosons, and the determination of the spin and the CP quantum numbersof the Higgs. The extensions of the SM that are analyzed in more detail areheavy SM-like Higgs bosons, heavy Higgs bosons in the framework ofSupersymmetry (SUSY) and further exotic scenarios. We review recent theoreticaldevelopments in the field of Higgs boson physics. The important question whatthe ILC can contribute to Higgs boson physics after the LHC, the LHC/ILCinterplay and synergy is discussed. The impact of Higgs boson physics oncosmology in several SUSY frameworks is analyzed. The impact of the acceleratorand dector performance on the precision of measurements are discussed indetail. We propose a strategy to optimize future analyses. Open questionsarising for the various topics are listed, further topics of study andcorresponding roadmaps are suggested.

Published
2005

38. Beam test performance of the SKIROC2 ASIC

Author

Amjad, M.S., Anduze, M., Augustin, J.-E., Bonis, J., Boudry, V., Bourgeois, C., Brient, J.-C., Callier, S., Cerutti, M., Chen, S., Cornat, R., Cornebise, P., Cuisy, D., David, J., de la Taille, C., Dulucq, F., Frisson, T., Frotin, M., Gastaldi, F., Ghislain, P., Giraud, J., Gonnin, A., Grondin, D., Guliyev, E., Hostachy, J.-Y., Jeans, D., Kamiya, Y., Kawagoe, K., Kozakai, C., Lacour, D., Lavergne, L., Lee, S.H., Magniette, F., Ono, H., Poeschl, R., Rouëné, J., Seguin-Moreau, N., Song, H.S., Sudo, Y., Thiebault, A., Tran, H., Ueno, H., van der Kolk, N., and Yoshioka, T.

Published
2015
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40. Effects of high-energy particle showers on the embedded front-end electronics of an electromagnetic calorimeter for a future lepton collider

Author

Adloff, C., Francis, K., Repond, J., Smith, J., Trojand, D., Xia, L., Baldolemar, E., Li, J., Park, S.T., Sosebee, M., White, A.P., Yu, J., Mikami, Y., Watson, N.K., Mavromanolakis, G., Thomson, M.A., Ward, D.R., Yan, W., Benchekroun, D., Hoummada, A., Khoulaki, Y., Benyamna, M., Cârloganu, C., Fehr, F., Gay, P., Manen, S., Royer, L., Blazey, G.C., Dyshkant, A., Zutshi, V., Hostachy, J.-Y., Morin, L., Cornett, U., David, D., Fabbri, R., Falley, G., Gadow, K., Garutti, E., Göttlicher, P., Günter, C., Karstensen, S., Krivan, F., Lucaci-Timoce, A.-I., Lu, S., Lutz, B., Marchesini, I., Meyer, N., Morozov, S., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Terwort, M., Vargas-Trevino, A., Wattimena, N., Wendt, O., Feege, N., Haller, J., Richter, S., Samson, J., Eckert, P., Kaplan, A., Schultz-Coulon, H.-Ch., Shen, W., Stamen, R., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Kawagoe, K., Uozumi, S., Dauncey, P.D., Magnan, A.-M., Bartsch, V., Salvatore, F., Laktineh, I., Calvo Alamillo, E., Fouz, M.-C., Puerta-Pelayo, J., Frey, A., Kiesling, C., Simon, F., Bonis, J., Bouquet, B., Callier, S., Cornebise, P., Doublet, Ph., Dulucq, F., Faucci Giannelli, M., Fleury, J., Li, H., Martin-Chassard, G., Richard, F., de la Taille, Ch., Pöschl, R., Raux, L., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J.-C., Jeans, D., Mora de Freitas, P., Musat, G., Reinhard, M., Ruan, M., Videau, H., Marcisovsky, M., Sicho, P., Vrba, V., Zalesak, J., Belhorma, B., and Ghazlane, H.

Published
2011
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41. Response of the CALICE Si-W electromagnetic calorimeter physics prototype to electrons

Author

Adloff, C., Karyotakis, Y., Repond, J., Yu, J., Eigen, G., Hawkes, C.M., Mikami, Y., Miller, O., Watson, N.K., Wilson, J.A., Goto, T., Mavromanolakis, G., Thomson, M.A., Ward, D.R., Yan, W., Benchekroun, D., Hoummada, A., Krim, M., Benyamna, M., Boumediene, D., Brun, N., Cârloganu, C., Gay, P., Morisseau, F., Blazey, G.C., Chakraborty, D., Dyshkant, A., Francis, K., Hedin, D., Lima, G., Zutshi, V., Hostachy, J.-Y., Morin, L., D’Ascenzo, N., Cornett, U., David, D., Fabbri, R., Falley, G., Gadow, K., Garutti, E., Göttlicher, P., Jung, T., Karstensen, S., Korbel, V., Lucaci-Timoce, A.-I., Lutz, B., Meyer, N., Morgunov, V., Reinecke, M., Sefkow, F., Smirnov, P., Vargas-Trevino, A., Wattimena, N., Wendt, O., Feege, N., Groll, M., Haller, J., Heuer, R.-D., Richter, S., Samson, J., Kaplan, A., Schultz-Coulon, H.-Ch., Shen, W., Tadday, A., Bilki, B., Norbeck, E., Onel, Y., Kim, E.J., Baek, N.I., Kim, D.-W., Lee, K., Lee, S.C., Kawagoe, K., Tamura, Y., Bowerman, D.A., Dauncey, P.D., Magnan, A.-M., Yilmaz, H., Zorba, O., Bartsch, V., Postranecky, M., Warren, M., Wing, M., Faucci Giannelli, M., Green, M.G., Salvatore, F., Bedjidian, M., Kieffer, R., Laktineh, I., Bailey, D.S., Barlow, R.J., Kelly, M., Thompson, R.J., Danilov, M., Tarkovsky, E., Baranova, N., Karmanov, D., Korolev, M., Merkin, M., Voronin, A., Frey, A., Lu, S., Prothmann, K., Simon, F., Bouquet, B., Callier, S., Cornebise, P., Fleury, J., Li, H., Richard, F., de la Taille, Ch., Poeschl, R., Raux, L., Ruan, M., Seguin-Moreau, N., Wicek, F., Anduze, M., Boudry, V., Brient, J.-C., Gaycken, G., Mora e Freitas, P., Musat, G., Reinhard, M., Rougé, A., Vanel, J.-Ch., Videau, H., Park, K.-H., Zacek, J., Cvach, J., Gallus, P., Havranek, M., Janata, M., Marcisovsky, M., Polak, I., Popule, J., Tomasek, L., Tomasek, M., Ruzicka, P., Sicho, P., Smolik, J., Vrba, V., Zalesak, J., Belhorma, B., Belmir, M., Nam, S.W., Park, I.H., Yang, J., Chai, J.-S., Kim, J.-T., Kim, G.-B., Kang, J., and Kwon, Y.-J.

Published
2009
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42. Fermion pair production in e+e- collisions at 189–209 GeV and constraints on physics beyond the standard model

Author

Schael, S., Barate, R., Brunelière, R., De Bonis, I., Decamp, D., Goy, C., Jézéquel, S., Lees, J.-P., Martin, F., Merle, E., Minard, M.-N., Pietrzyk, B., Trocmé, B., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Filippis, N., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmüller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hansen, J.B., Harvey, J., Hutchcroft, D.E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J.M., Perret, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Kraan, A.C., Nilsson, B.S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J.-C., Machefert, F., Rougé, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, G.P., Passalacqua, L., Kennedy, J., Lynch, J.G., Negus, P., O’Shea, V., Thompson, A.S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P.J., Girone, M., Hill, R.D., Marinelli, N., Nowell, J., Rutherford, S.A., Sedgbeer, J.K., Thompson, J.C., White, R., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C.K., Clarke, D.P., Ellis, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Pearson, M.R., Robertson, N.A., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hölldorfer, F., Jakobs, K., Kayser, F., Müller, A.-S., Quast, G., Renk, B., Sander, H.-G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Hüttmann, K., Lütjens, G., Männer, W., Moser, H.-G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J.-F., Heusse, P., Jacholkowska, A., Serin, L., Veillet, J.-J., Azzurri, P., Bagliesi, G., Boccali, T., Foà, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P.G., Awunor, O., Blair, G.A., Cowan, G., Garcia-Bellido, A., Green, M.G., Medcalf, T., Misiejuk, A., Strong, J.A., Teixeira-Dias, P., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Ward, J.J., Bloch-Devaux, B., Boumediene, D., Colas, P., Fabbro, B., Lançon, E., Lemaire, M.-C., Locci, E., Perez, P., Rander, J., Tuchming, B., Vallage, B., Litke, A.M., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Hodgson, P.N., Lehto, M., Thompson, L.F., Böhrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Prange, G., Borean, C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S.R., Berkelman, K., Cranmer, K., Ferguson, D.P.S., Gao, Y., González, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara III, P.A., Nielsen, J., Pan, Y.B., von Wimmersperg-Toeller, J.H., Wiedenmann, W., Wu, J., Wu, Sau Lan, Wu, X., Zobernig, G., Dissertori, G., and The ALEPH Collaboration

Published
2007
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43. Search for Higgs bosons decaying to WW in e+e- collisions at LEP

Author

Schael, S., Barate, R., Brunelière, R., De Bonis, I., Decamp, D., Goy, C., Jézéquel, S., Lees, J.-P., Martin, F., Merle, E., Minard, M.-N., Pietrzyk, B., Trocmé, B., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Filippis, N., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmüller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hansen, J.B., Harvey, J., Hutchcroft, D.E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J.M., Perret, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Kraan, A.C., Nilsson, B.S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J.-C., Machefert, F., Rougé, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, G.P., Passalacqua, L., Kennedy, J., Lynch, J.G., Negus, P., O’Shea, V., Thompson, A.S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P.J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S.A., Sedgbeer, J.K., Thompson, J.C., White, R., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C.K., Clarke, D.P., Ellis, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Pearson, M.R., Robertson, N.A., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hölldorfer, F., Jakobs, K., Kayser, F., Müller, A.-S., Renk, B., Sander, H.-G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Hüttmann, K., Lütjens, G., Männer, W., Moser, H.-G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J.-F., Heusse, P., Jacholkowska, A., Serin, L., Veillet, J.-J., Azzurri, P., Bagliesi, G., Boccali, T., Foà, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P.G., Awunor, O., Blair, G.A., Cowan, G., Garcia-Bellido, A., Green, M.G., Medcalf, T., Misiejuk, A., Strong, J.A., Teixeira-Dias, P., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Ward, J.J., Bloch-Devaux, B., Boumediene, D., Colas, P., Fabbro, B., Lançon, E., Lemaire, M.-C., Locci, E., Perez, P., Rander, J., Tuchming, B., Vallage, B., Litke, A.M., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Hodgson, P.N., Lehto, M., Thompson, L.F., Böhrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Prange, G., Borean, C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S.R., Berkelman, K., Cranmer, K., Ferguson, D.P.S., Gao, Y., González, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara III, P.A., Nielsen, J., Pan, Y.B., von Wimmersperg-Toeller, J.H., Wiedenmann, W., Wu, J., Lan Wu, Sau, Wu, X., Zobernig, G., Dissertori, G., and The ALEPH Collaboration

Published
2007
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44. Measurement of the W boson mass and width in e+e- collisions at LEP

Author

Schael, S., Barate, R., Brunelière, R., De Bonis, I., Decamp, D., Goy, C., Jézéquel, S., Lees, J.-P., Martin, F., Merle, E., Minard, M.-N., Pietrzyk, B., Trocmé, B., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Filippis, N., de Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmüller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hansen, J.B., Harvey, J., Hutchcroft, D.E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J.M., Perret, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Kraan, A.C., Nilsson, B.S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J.-C., Machefert, F., Rougé, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, G.P., Passalacqua, L., Kennedy, J., Lynch, J.G., Negus, P., O’Shea, V., Thompson, A.S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P.J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S.A., Sedgbeer, J.K., Thompson, J.C., White, R., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C.K., Clarke, D.P., Ellis, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Pearson, M.R., Robertson, N.A., Sloan, T., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hölldorfer, F., Jakobs, K., Kayser, F., Müller, A.-S., Renk, B., Sander, H.-G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Hüttmann, K., Lütjens, G., Männer, W., Moser, H.-G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J.-F., Heusse, P., Jacholkowska, A., Serin, L., Veillet, J.-J., Azzurri, P., Bagliesi, G., Boccali, T., Foà, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P.G., Awunor, O., Blair, G.A., Cowan, G., Garcia-Bellido, A., Green, M.G., Medcalf, T., Misiejuk, A., Strong, J.A., Teixeira-Dias, P., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Ward, J.J., Bloch-Devaux, B., Boumediene, D., Colas, P., Fabbro, B., Lançon, E., Lemaire, M.-C., Locci, E., Perez, P., Rander, J., Trabelsi, A., Tuchming, B., Vallage, B., Litke, A.M., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Hodgson, P.N., Lehto, M., Thompson, L.F., Böhrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Prange, G., Borean, C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S.R., Berkelman, K., Cranmer, K., Ferguson, D.P.S., Gao, Y., González, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara III, P.A., Nielsen, J., Pan, Y.B., von Wimmersperg-Toeller, J.H., Wiedenmann, W., Wu, J., Wu, Sau Lan, Wu, X., Zobernig, G., Dissertori, G., and The ALEPH Collaboration

Published
2006
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45. Particle identification using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter prototype

Author

Boumediene, D., primary, Pingault, A., additional, Tytgat, M., additional, Bilki, B., additional, Northacker, D., additional, Onel, Y., additional, Cho, G., additional, Kim, D.-W., additional, Lee, S.C., additional, Park, W., additional, Vallecorsa, S., additional, Deguchi, Y., additional, Kawagoe, K., additional, Miura, Y., additional, Mori, R., additional, Sekiya, I., additional, Suehara, T., additional, Yoshioka, T., additional, Caponetto, L., additional, Combaret, C., additional, Ete, R., additional, Garillot, G., additional, Grenier, G., additional, Ianigro, J.-C., additional, Kurca, T., additional, Laktineh, I., additional, Liu, B., additional, Li, B., additional, Lumb, N., additional, Mathez, H., additional, Mirabito, L., additional, Steen, A., additional, Alamillo, E. Calvo, additional, Fouz, M.C., additional, Marin, J., additional, Navarrete, J., additional, Pelayo, J. Puerta, additional, Verdugo, A., additional, Corriveau, F., additional, Chadeeva, M., additional, Danilov, M., additional, Emberger, L., additional, Graf, C., additional, de Silva, L.M.S., additional, Simon, F., additional, Winter, C., additional, Bonis, J., additional, Breton, D., additional, Cornebise, P., additional, Gallas, A., additional, Jeglot, J., additional, Irles, A., additional, Maalmi, J., additional, Pöschl, R., additional, Thiebault, A., additional, Richard, F., additional, Zerwas, D., additional, Anduze, M., additional, Balagura, V., additional, Boudry, V., additional, Brient, J.-C., additional, Edy, E., additional, Gastaldi, F., additional, Guillaumat, R., additional, Magniette, F., additional, Nanni, J., additional, Videau, H., additional, Callier, S., additional, Dulucq, F., additional, Taille, Ch. de la, additional, Martin-Chassard, G., additional, Raux, L., additional, Seguin-Moreau, N., additional, Cvach, J., additional, Janata, M., additional, Kovalcuk, M., additional, Kvasnicka, J., additional, Polak, I., additional, Smolik, J., additional, Vrba, V., additional, Zalesak, J., additional, Zuklin, J., additional, Duan, Y.Y., additional, Li, S., additional, Guo, J., additional, Hu, J.F., additional, Lagarde, F., additional, Shen, Q.P., additional, Wang, X., additional, Wu, W.H., additional, Yang, H.J., additional, and Zhu, Y.F., additional

Published
2020
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46. Three-prong τ decays with charged kaons

Author

Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J. -P., Lucotte, A., Minard, M. -N., Nief, J. -Y., Pietrzyk, B., Casado, M. P., Chmeissani, M., Comas, P., Crespo, J. M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, Ll. M., Padilla, C., Park, I. C., Pascua, A., Perlas, J. A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbanco, D., Alemany, R., Becker, U., Bazarko, A. O., Bright-Thomas, P., Cattaneo, M., Cerutti, F., Dissertori, G., Drevermann, H., Forty, R. W., Frank, M., Hagelberg, R., Hansen, J. B., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J. -F., Ranjard, F., Rizzo, G., Rolandi, L., Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I. R., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barrès, A., Boyer, C., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J -C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Rossignol, J. -M., Fearnley, T., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Rensch, B., Wäänänen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J. C., Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D. J., Parsons, M. I., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D. E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S. J., Halley, A. W., Knowles, I. G., Lynch, J. G., O'Shea, V., Raine, C., Scarr, J. M., Smith, K., Teixeira-Dies, P., Thompson, A. S., Thomson, E., Thomson, F., Turnbull, R. M., Buchmüller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E. E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Girone, M., Goodsir, S., Martin, E. B., Moutoussi, A., Nash, J., Sedgbeer, J. K., Spagnolo, P., Stacey, A. M., Williams, M. D., Ghete, V. M., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A. P., Bowdery, C. K., Colrain, P., Crawford, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W., Sloan, T., Williams, M. I., Galla, A., Giehl, I., Greene, A. M., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. -G., van Gemmeren, P., Zeitnitz, C., Aubert, J. J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Diaconu, C., Etienne, F., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Blum, W., Büscher, V., Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lütjens, G., Lutz, G., Manner, W., Moser, H. -G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Denis, R. St., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F., Heusse, Ph., Höcker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. -M., Nikolic, I., Schune, M. -H., Simion, S., Tournefier, E., Veillet, J. -J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P. G., Blair, G. A., Bryant, L. M., Chambers, J. T., Gao, Y., Green, M. G., Medcalf, T., Perrodo, P., Strong, J. A., von Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Maley, P., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lançon, E., Lemaire, M. C., Locci, E., Perez, P., Rander, J., Renardy, J. -F., Roussarie, A., Schuller, J. -P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S. N., Dann, J. H., Johnson, R. P., Kim, H. Y., Litke, A. M., McNeil, M. A., Taylor, G., Booth, C. N., Boswell, R., Brew, C. A. J., Cartwright, S., Combley, F., Kelly, M. S., Lehto, M., Newton, W. M., Reeve, J., Thompson, L. F., Böhrer, A., Brandt, S., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Charles, E., Elmer, P., Ferguson, D. P. S., González, S., Greening, T. C., Hayes, O. J., Hu, H., Jin, S., McNamara, III, P. A., Nachtman, J. M., Nielsen, J., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, J., Lan Wu, San, Wu, X., Yamartino, J. M., Zobernig, G., and ALEPH Collaboration

Published
1998
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47. A study of τ decays involving η, and ω mesons

Author

Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. P., Lucotte, J. P., Minard, M. N., Nief, J. Y., Odier, P., Pietrzyk, B., Casado, M. P., Chmeissani, M., Crespo, J. M., Delfino, J. M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll., Juste, A., Martinez, M., Orteu, S., Padilla, C., Park, I. C., Pascual, A., Perlas, J. A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A. O., Bonvicini, G., Bright-Thomas, P., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R. W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E. B., Mato, P., Minten, A., Miquel, R., Mir, Ll. M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J. F., Ranjard, F., Rensing, P., Rizzo, G., Rolandi, L., Schlatter, D., Schmelling, M., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I. R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barrès, A., Boyer, C., Falvard, A., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J. C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Rossignol, J. M., Fearnley, T., Hansen, J. B., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Rensch, B., Wäänänen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J. C., Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D. J., Parsons, M. I., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D. E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S. J., Halley, A. W., Knowles, I. G., Lynch, J. G., O’Shea, V., Raine, C., Reeves, P., Scarr, J. M., Smith, K., Teixeira-Dias, P., Thompson, A. S., Thompson, F., Thorn, S., Turnbull, R. M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E. E., Putzer, A., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Moutoussi, A., Nash, J., Sedgbeer, J. K., Stacey, A. M., Williams, M. D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A. P., Bowdery, C. K., Colrain, P., Crawford, G., Finch, A. J., Foster, F., Hughes, G., Sloan, T., Williams, M. I., Galla, A., Giehl, I., Greene, A. M., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. G., van Gemmeren, P., Zeitnitz, C., Aubert, J. J., Bencheikh, A. M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Ragusa, F., Bauer, C., Berlich, R., Blum, W., Büscher, V., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Kroha, H., Lütjens, G., Lutz, G., Männer, W., Moser, H. G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Denis, R. St., Stenzel, H., Wiedenmamm, W., Wolf, G., Boucrot, J., Callot, O., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. F., Heusse, Ph., Höcker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. M., Nikolic, I., Park, H. J., Schune, M. H., Simion, S., Veillet, J. J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Ciulli, V., Dell’Orso, R., Fantechi, R., Ferrante, I., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P. G., Walsh, J., Blair, G. A., Bryant, L. M., Cerutti, F., Chambers, J. T., Gao, Y., Green, M. G., Medcalf, T., Perrodo, P., Strong, J. A., von Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Maley, P., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lançon, E., Lemaire, M. C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J. F., Roussarie, A., Schuller, J. P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S. N., Dann, J. H., Johnson, R. P., Kim, H. Y., Litke, A. M., McNeil, M. A., Taylor, G., Booth, C. N., Boswell, R., Brew, C. A. J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W. M., Reeve, J., Thompson, L. F., Böhrer, A., Brandt, S., Cowan, G., Grupen, C., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Appolonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Elmer, P., Feng, Z., Ferguson, D. P. S., Gao, Y. S., González, S., Grahl, J., Greening, T. C., Hayes, O. J., Hu, H., McNamara, III, P. A., Nachtman, J. M., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, A. M., Wu, Sau Lan, Wu, X., Yamartino, J. M., Zheng, M., Zobernig, G., and ALEPH Collaboration

Published
1997
Full Text
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48. Commissioning of the highly granular SiW-ECAL technological prototype

Author

Bilokin, S., Bonis, J., Cornebise, P., Gallas, A., Irles, A., Pöschl, R., Richard, F., Thiebault, A., Zerwas, D., Anduze, M., Balagura, V., Boudry, V., Brient, J-C., Edy, E., Fayolle, G., Frotin, M., Gastaldi, F., Lobanov, A., Magniette, F., Nanni, J., Rubio-Roy, M., Shpak, K., Videau, H., Yu, D., Callier, S., Dulucq, F., De La Taille, C., Seguin-Moreau, N., Augustin, J.E., Cornat, R., David, J., Ghislain, P., Lacour, D., Lavergne, L., Parraud, J.M., Kawagoe, K., Miura, Y., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Jeans, D., Chai, J.S., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Organisation de Micro-Électronique Générale Avancée (OMEGA), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
Physics - Instrumentation and Detectors, calorimeter: electromagnetic, Physics::Instrumentation and Detectors, ILD detector, FOS: Physical sciences, Physics::Accelerator Physics, High Energy Physics::Experiment, Instrumentation and Detectors (physics.ins-det), [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], silicon: tungsten, magnetic field: effect, performance
Abstract

In this article we describe the commissioning and a first analysis of the the beam test performance of a small prototype of a highly granular silicon tungsten calorimeter. The prototype features detector elements with a channel number similar to that envisaged for e.g. the ILD Detector of the International Linear Collider (ILC). The analysis demonstrates the capability of the detector to record signals as low as 0.5 MIP. Further, no loss of performance has been observed when operating the detector in a high magnetic field.

Published
2019

49. Mass limit for the lightest neutralino

Author

Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. -P., Lucotte, A., Minard, M. -N., Nief, J. -Y., Odier, P., Pietrzyk, B., Casado, M. P., Chmeissani, M., Crespo, J. M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll., Juste, A., Martinez, M., Orteu, S., Padilla, C., Park, I. C., Pascual, A., Perlas, J. A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, J., Quyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A. O., Bright-Thomas, P., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R. W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E. B., Mato, P., Minten, A., Miquel, R., Mir, Ll. M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J. -F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I. R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barrès, A., Boyer, C., Falvard, A., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J-C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Rossignol, J. -M., Fearnley, T., Hansen, J. B., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Wäänänen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J. C., Rougé, A., Rumpf, M., Valassi, A., Videau, H., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D. E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S. J., Halley, A. W., Knowles, I. G., Lynch, J. G., O’Shea, V., Raine, C., Reeves, P., Scarr, J. M., Smith, K., Teixeira-Dias, P., Thompson, A. S., Thomson, F., Thorn, S., Turnbull, R. M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E. E., Putzer, A., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Morawitz, P., Moutoussi, A., Nash, J., Sedgbeer, J. K., Stacey, A. M., Williams, M. D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A. P., Bowdery, C. K., Colrain, P., Crawford, G., Finch, A. J., Foster, F., Hughes, G., Sloan, T., Whelan, E. P., Williams, M. I., Galla, A., Greene, A. M., Hoffmann, C., Jacobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. -G., van Gemmeren, P., Zeitnitz, C., Aubert, J. J., Bencheikh, A. M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, K., Aleppo, M., Ragusa, F., Bauer, C., Berlich, R., Blum, W., Büscher, V., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Kroha, H., Lütjens, G., Lutz, G., Männer, W., Moser, H. -G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Denis, R. St., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F., Heusse, Ph., Höcker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. -M., Nikolic, I., Park, H. J., Schune, M. -H., Simion, S., Veillet, J. -J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignain, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Ciulli, V., Dell’Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciabà, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P. G., Walsh, J., Blair, G. A., Bryant, L. M., Cerutti, F., Chambers, J. T., Gao, Y., Green, M. G., Medcalf, T., Perrodo, P., Strong, J. A., von Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Maley, P., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emerya, S., Kozanecki, W., Lançon, E., Lemaire, M. C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J. -F., Roussarie, A., Schuller, J. -P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S. N., Dann, J. H., Johnson, R. P., Kim, H. Y., Litke, A. M., McNeil, M. A., Taylor, G., Booth, C. N., Boswell, R., Brew, C. A. J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W. M., Reeve, J., Thompson, L. F., Böhrer, A., Brandt, S., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R. W., Armstrong, S. R., Elmer, P., Feng, Z., Ferguson, D. P. S., Gao, Y. S., González, S., Grahl, J., Greening, T. C., Hayes, O. J., Hu, H., McNamara, P. A., Nachtman, J. M., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, A. M., Wu, Sau Lan, Wu, X., Yamartino, J. M., Zheng, M., Zobernig, G., and ALEPH Collaboration

Published
1996
Full Text
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50. Determination of sin2 θ weff using jet charge measurements in hadronic Z decays

Author

Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. P., Lucotte, A., Minard, M. N., Odier, P., Pietrzyk, B., Chmeissani, M., Crespo, J. M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll., Juste, A., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Pascual, A., Perlas, J. A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A. O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R. W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Martin, E. B., Mato, P., Minten, A., Miquel, R., Mir, Ll. M., Moneta, L., Oest, T., Palla, F., Pater, J. R., Pusztaszeri, J. F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I. R., Venturi, A., Wachsmuth, H., Wagner, A., Wildish, T., Ajaltouni, Z., Barrès, A., Boyer, C., Falvard, A., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J-C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rossignol, J. M., Fearnley, T., Hansen, J. B., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Wäänänen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J. C., Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D. J., Parsons, M. I., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D. E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S. J., Halley, A. W., Knowles, I. G., Lynch, J. G., O’Shea, V., Raine, C., Reeves, P., Scarr, J. M., Smith, K., ten Have, I., Thompson, A. S., Thomson, F., Thorn, S., Turnbull, R. M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E. E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Moutoussi, A., Nash, J., Sedgbeer, J. K., Stacey, A. M., Williams, M. D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Bowdery, C. K., Colrain, P., Crawford, G., Finch, A. J., Foster, F., Hughes, G., Sloan, T., Whelan, E. P., Williams, M. I., Galla, A., Greene, A. M., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. G., van Gemmeren, P., Zeitnitz, C., Aubert, J. J., Bencheikh, A. M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lütjens, G., Lutz, G., Männer, W., Moser, H. G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., St. Denis, R., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J. F., Heusse, Ph., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. M., Nikolic, I., Park, H. J., Park, I. C., Schune, M. H., Simion, S., Veillet, J. J., Videau, I., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Ciulli, V., Dell’Orso, R., Fantechi, R., Ferrante, I., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciabà, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P. G., Walsh, J., Betteridge, A. P., Blair, G. A., Bryant, L. M., Cerutti, F., Chambers, J. T., Gao, Y., Green, M. G., Medcalf, T., Perrodo, P., Strong, J. A., von Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Maley, P., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lançon, E., Lemaire, M. C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J. F., Roussarie, A., Schuller, J. P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S. N., Dann, J. H., Johnson, R. P., Kim, H. Y., Litke, A. M., McNeil, M. A., Taylor, G., Booth, C. N., Boswell, R., Brew, C. A. J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W. M., Reeve, J., Thompson, L. F., Böhrer, A., Brandt, S., Büscher, V., Cowan, G., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Aleppo, M., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Ragusa, F., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D. P. S., Gao, Y. S., González, S., Grahl, J., Greening, T. C., Harton, J. L., Hayes, O. J., Hu, H., McNamara, P. A., Nachtman, J. M., Orejudos, W., Pan, Y. B., Saadi, Y., Schmitt, M., Scott, I. J., Sharma, V., Turk, J. D., Walsh, A. M., Wu, Sau Lan, Wu, X., Yamartino, J. M., Zheng, M., Zobernig, G., and ALEPH Collaboration

Published
1996
Full Text
View/download PDF

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