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1. Tracking within Hadronic Showers in the CALICE SDHCAL prototype using a Hough Transform Technique

Author

R. Cornat, H. Hirai, Frank Simon, T. H. Tran, A. Provenza, H. Mathez, K. Kruger, S. Lu, E. Brianne, Zhenan Liu, Taikan Suehara, Kiyotomo Kawagoe, W. Park, Francois Corriveau, Marina Chadeeva, P. Göttlicher, D. Yu, L. Caponetto, J. C. Marin, Qian Yue, S. Callier, A. Pingault, G. Grenier, E. Becheva, J. C. Brient, Dirk Zerwas, Djamel Eddine Boumediene, P. Goecke, M. Rubio-Roy, C. Combaret, Arnaud Steen, N. van der Kolk, A. Ebrahimi, Michael Tytgat, C. Carloganu, F. Krivan, G. Garillot, N. Zaganidis, Shih-Chang Lee, I. Polak, S. Mannai, S. Bilokin, E. Calvo Alamillo, A. Petrukhin, F. Gastaldi, A. Thiebault, G. Cho, Y. Li, R. Eté, J. Cvach, Vladislav Balagura, F. Sefkow, Y. Israeli, M. Gabriel, J. Puerta-Pelayo, J. J. Navarrete, Frédéric Magniette, Laurent Mirabito, V. Boudry, M. Reinecke, J. Kvasnicka, A. Verdugo, L. Raux, A. Irles, K. Kotera, C. Graf, H. Windel, J. Zálešák, N. Lumb, N. Seguin-Moreau, M. Kovalcuk, Y. Wang, Zhi Deng, E. Cortina Gil, Ch. de la Taille, Yuji Sudo, S. Schuwalow, H. Videau, Zishuo Yang, Vaclav Vrba, J. C. Ianigro, M. Szalay, Huong Lan Tran, K. Gadow, G. Martin-Chassard, J. Berenguer Antequera, J. Nanni, T. Kurca, R. Kieffer, Imad Baptiste Laktineh, H. Sumida, V. Buridon, F. Dulucq, Tamaki Yoshioka, O. Hartbrich, Manqi Ruan, R. Han, J. Bonis, J. Zuklin, M. Anduze, M. C. Fouz, V. Francais, K. Shpak, R. Pöschl, Francois Richard, J. Smolik, S. Vallecorsa, D. W. Kim, M. Janata, S. Cauwenbergh, B. Li, C. Neubüser, O. Bach, Yacine Haddad, Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), 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), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Organisation de Micro-Électronique Générale Avancée (OMEGA), École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CALICE, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Clermont Auvergne (UCA)-Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), 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), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)

Subjects
data analysis method, Particle physics, Physics - Instrumentation and Detectors, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Hadron, FOS: Physical sciences, showers: hadronic, Tracking (particle physics), 01 natural sciences, High Energy Physics - Experiment, 030218 nuclear medicine & medical imaging, Hough transform, law.invention, High Energy Physics - Experiment (hep-ex), Calorimeters, Gaseous detectors, 03 medical and health sciences, 0302 clinical medicine, law, calorimeter: hadronic, numerical methods, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], CALICE, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], ddc:610, Detectors and Experimental Techniques, Calorimeter methods, numerical calculations, physics.ins-det, Instrumentation, Mathematical Physics, Physics, hep-ex, track data analysis, 010308 nuclear & particles physics, Track (disk drive), Astrophysics::Instrumentation and Methods for Astrophysics, Instrumentation and Detectors (physics.ins-det), Calorimeter, Physics and Astronomy, High Energy Physics::Experiment, Granularity, Particle Physics - Experiment, Energy (signal processing)
Abstract

Journal of Instrumentation 12(05), P05009 (2017). doi:10.1088/1748-0221/12/05/P05009, The high granularity of the CALICE Semi-Digital Hadronic CALorimeter (SDHCAL)provides the capability to reveal the track segments present in hadronic showers. These segmentsare then used as a tool to probe the behaviour of the active layers in situ, to better reconstructthe energy of these hadronic showers and also to distinguish them from electromagnetic ones. Inaddition, the comparison of these track segments in data and the simulation helps to discriminateamong the different shower models used in the simulation. To extract the track segments in theshowers recorded in the SDHCAL, a Hough Transform is used after being adapted to the presenceof the dense core of the hadronic showers and the SDHCAL active medium structure., Published by Inst. of Physics, London

Published
2017
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2. SKIROC2_CMS an ASIC for testing CMS HGCAL

Author

F. Dulucq, D. Thienpont, L. Raux, Duje Čoko, S. Callier, T. Sculac, C. de la Taille, Johan Borg, Organisation de Micro-Électronique Générale Avancée (OMEGA), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X), and École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
noise, Discriminator, Materials science, Preamplifier, time-to-digital converter, VLSI circuits, Timing detectors, 01 natural sciences, 030218 nuclear medicine & medical imaging, law.invention, 03 medical and health sciences, 0302 clinical medicine, Application-specific integrated circuit, law, Front-end electronics for detector readout, 0103 physical sciences, Waveform, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], signal processing, Instrumentation, Mathematical Physics, Very-large-scale integration, CMS, 010308 nuclear & particles physics, business.industry, Dynamic range, Electrical engineering, PIN diode, Chip, analog-to-digital converter, electronics: readout, integrated circuit: design, business, performance
Abstract

International audience; SKIROC2_CMS is a chip derived from CALICE SKIROC2 that provides 64 channels of low noise charge preamplifiers optimized for 50 pF pin diodes and 10 pC dynamic range. They are followed by high gain and low gain 25 ns shapers, a 13-deep 40 MHz analog memory used as a waveform sampler at 40 MHz. and 12-bit ADCs. A fast shaper followed by discriminator and TDC provide timing information to an accuracy of 50 ps, in order to test TOT and TOA techniques at system level and in test-beam. The chip was sent to fabrication in January 2016 in AMS SiGe 0,35 μm and was received in May. It was tested in the lab during the summer and will be mounted on sensors for beam-tests in the fall.

Published
2017
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3. The MU-RAY project: detector technology and first data from Mt. Vesuvius

Author

Akimichi Taketa, Lorenzo Bonechi, D. Basta, A. Vanzanella, Giovanni Scarpato, Raffaello D'Alessandro, Pasquale Noli, Massimo Orazi, L. Cimmino, Anna Pla-Dalmau, A. Bross, Lorenzo Viliani, Hiroyuki Tanaka, A. Caputo, C. Mattone, Adele Lauria, G. Saracino, V. Masone, F. Ambrosino, G. Sekhniaidze, G. Passeggio, P. Rubinov, Flora Giudicepietro, F. Garufi, E. Scarlini, A. Anastasio, Maria Cristina Montesi, C. de la Taille, Rosario Peluso, L. Raux, Roberto Ciaranfi, M. Brianzi, O. Starodubtsev, Giovanni Macedonio, S. Callier, Luca D'Auria, P. Strolin, S. Energico, Marcello Martini, Ambrosino, Fabio, A., Anastasio, D., Basta, L., Bonechi, M., Brianzi, A., Bro, S., Callier, A., Caputo, R., Ciaranfi, Cimmino, Luigi, R., D'Alessandro, L., D'Auria, C., de La Taille, S., Energico, Garufi, Fabio, F., Giudicepietro, Lauria, Adele, G., Macedonio, M., Martini, V., Masone, Mattone, Cristina, Montesi, MARIA CRISTINA, Noli, Pasquale, M., Orazi, G., Passeggio, R., Peluso, A., Pla Dalmau, L., Raux, P., Rubinov, Saracino, Giulio, E., Scarlini, G., Scarpato, G., Sekhniaidze, O., Starodubtsev, Strolin, PAOLO EMILIO, A., Taketa, H. K. M., Tanaka, A., Vanzanella, and L., Viliani

Subjects
Physics, Muon, Physics::Instrumentation and Detectors, business.industry, Detector, Cosmic ray, Scintillator, Time of flight, Optics, Muography, Physics::Accelerator Physics, High Energy Physics::Experiment, business, Instrumentation, Image resolution, Mathematical Physics, Lepton
Abstract

Muon Radiography allows to map the density of a volcanic cone. It is based on the measurement of the attenuation of the flux of muons present in the cosmic radiation on the ground. The MU-RAY project has developed an innovative detector designed for the muon radiography. The main features are the low electric power consumption, robustness and transportability, good spatial resolution and muon time of flight measurement. A 1 m2 detector prototype has been constructed. and collected data at Mt. Vesuvius for approximately 1 month in spring 2013. A second campaign of measurement has been performed at the Puy de Dome, France, in the last four months of 2013. In this article the principles of muon radiography, the MU-RAY detector and the first results from the collected data will be described.

Published
2014
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4. Building blocks X-FAB SOI 0.18 μm

Author

J. Fleury, J.-B. Cizel, D. Thienpont, S. Ahmad, S. Callier, G. Martin-Chassard, C. de la Taille, F. Dulucq, R. Cornat, and L. Raux

Subjects
International Linear Collider, business.industry, Computer science, Gate length, Electrical engineering, Silicon on insulator, Hardware_PERFORMANCEANDRELIABILITY, Integrated circuit, Chip, law.invention, Electromagnetic calorimeter, law, Hardware_INTEGRATEDCIRCUITS, Electronics, business, Instrumentation, Mathematical Physics
Abstract

This work has been done in order to study a new technology provided by X-FAB named xt018. It is an SOI (Silicon On Insulator) technology with a minimal gate length of 180 nm. Building blocks have been done to test the advantages and drawbacks of this technology compared to the one currently used (AMS SiGe 0.35 μm). These building blocks have been designed to fit in an existing experience housed by the CALICE collaboration: the read-out chip for the Electromagnetic CALorimeter (ECAL) of the foreseen International Linear Collider (ILC). Performances will be compared to those of the SKIROC2 chip designed by the OMEGA laboratory, trying to fit the same requirements. The chip is being manufactured and will be back for measurements in December, the displayed results are only simulation results and thus the conclusions concerning the performances of these building blocks are subject to change.

Published
2015
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5. SPIROC (SiPM Integrated Read-Out Chip): dedicated very front-end electronics for an ILC prototype hadronic calorimeter with SiPM read-out

Author

L. Raux, F. Dulucq, C. De La Taille, S. Callier, J J Jaeger, M. Bouchel, J. Fleury, G. Martin-Chassard, Laboratoire de l'Accélérateur Linéaire (LAL), and 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)

Subjects
Very-large-scale integration, Physics, International Linear Collider, 010308 nuclear & particles physics, business.industry, Electrical engineering, Analog-to-digital converter, Integrated circuit, Chip, 01 natural sciences, law.invention, Time-to-digital converter, Silicon photomultiplier, Application-specific integrated circuit, law, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics, 010306 general physics, business, Instrumentation, Mathematical Physics
Abstract

The SPIROC chip is a dedicated very front-end electronics for an ILC (International Linear Collider) prototype of hadronic calorimeter using Silicon photomultiplier (SiPM) or Multi-Pixel Photon Counters (MPPC) readout. This ASIC is due to equip a 10,000-channel demonstrator in 2010. SPIROC is an evolution of FLC-SiPM used for the ILC Analogue HCAL physics prototype. The first prototype of SPIROC was submitted in June 2007. It embeds cutting edge features that fulfil ILC final detector requirements. It has been realized in 0.35 ?m SiGe technology. It has been developed to match the requirements of large dynamic range, low noise, low consumption, high precision and large number of readout channels needed. SPIROC is an auto-triggered, dual gain, 36-channel ASIC which allows to measure on each channel the charge from one photoelectron to 2,000 photoelectron and the time with a 100 ps accurate Time-to-digital Converter (TDC). An analogue memory array with a depth of 16 for each channel is used to store the time information and the charge measurement. A 12-bit Wilkinson Analogue-to-digital Converter (ADC) has been embedded to digitize the analogue memory content (time and charge on 2 gains). The data are then stored in a 4 Kbytes RAM. A very complex digital part has been integrated to manage all these features and to transfer the data to the DAQ which is described in Dulucq et al. After an exhaustive description, the extensive measurement results of this new front-end chip are presented.

Published
2011
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