4 results on '"Ettore Fiorini"'
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2. Lowering the CUORE energy threshold
- Author
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M. Faverzani, Yu. G. Kolomensky, Luigi Cappelli, Jeremy S. Cushman, Massimiliano Clemenza, Carlo Cosmelli, L. Gladstone, N. Casali, E. V. Hansen, A. Woodcraft, Lorenzo Cassina, Ke Han, A. Branca, Reina H. Maruyama, F. Terranova, Stuart J. Freedman, R. J. Creswick, L. Carbone, C. Pagliarone, Y. Mei, I. Dafinei, T. Wise, N. Moggi, V. Palmieri, C. Brofferio, P. J. Mosteiro, S. L. Wagaarachchi, K. M. Heeger, L. Gironi, Samuele Sangiorgio, A. Drobizhev, C. Rosenfeld, S. Zucchelli, A. Nucciotti, Eric B. Norman, Guimin Zhang, C. Alduino, Stefano Dell'Oro, S. Pirro, Simone Capelli, R. W. Kadel, T. Napolitano, Oliviero Cremonesi, A. Caminata, M. A. Franceschi, S. Zimmermann, P. Gorla, F. Ferroni, Marco Pallavicini, C. Rusconi, Jonathan Ouellet, M. M. Deninno, H. Z. Huang, C. Pira, M. Tenconi, C. Tomei, F. Orio, A. Giuliani, G. Pessina, Emanuele Ferri, Eugene E. Haller, T. I. Banks, M. Biassoni, G. Bari, X. Liu, L. Pattavina, S. Morganti, Avignone, F. T., Iii., B. S. Wang, S. Trentalange, G. Piperno, A. Camacho, S. Di Domizio, F. Bellini, O. Azzolini, Ettore Fiorini, B. K. Fujikawa, C. Nones, Stefano Pozzi, C. Bucci, T. D. Gutierrez, M. Pavan, M. Maino, Miriam Lucio Martinez, V. Pettinacci, R. Hennings-Yeomans, H. W. Wang, A. D'Addabbo, M. Vignati, T. O'Donnell, L. Cardani, Carlo Ligi, A. Giachero, A. R. Smith, X. G. Cao, James R. Wilson, L. Taffarello, K. Alfonso, G. Fernandes, G. Keppel, D. R. Artusa, Virendra Singh, M. L. Di Vacri, B. X. Zhu, Monica Sisti, D. Q. Fang, N. Chott, C. J. Davis, Yu-Gang Ma, S. Copello, Paolo Carniti, Lindley Winslow, Claudio Gotti, Davide Chiesa, K. E. Lim, Jeffrey W. Beeman, A. Bersani, L. Zanotti, A. Leder, D. Santone, N. D. Scielzo, E. Previtali, L. Canonica, L. Marini, Kevin Hickerson, Copello, S, Alduino, C, Alfonso, K, Artusa, D, Avignone, F, Azzolini, O, Banks, T, Bari, G, Beeman, J, Bellini, F, Bersani, A, Biassoni, M, Branca, A, Brofferio, C, Bucci, C, Camacho, A, Caminata, A, Canonica, L, Cao, X, Capelli, S, Cappelli, L, Carbone, L, Cardani, L, Carniti, P, Casali, N, Cassina, L, Chiesa, D, Chott, N, Clemenza, M, Cosmelli, C, Cremonesi, O, Creswick, R, Cushman, J, D'Addabbo, A, Dafinei, I, Davis, C, Dell'Oro, S, Deninno, M, Di Domizio, S, Di Vacri, M, Drobizhev, A, Fang, D, Faverzani, M, Fernandes, G, Ferri, E, Ferroni, F, Fiorini, E, Franceschi, M, Freedman, S, Fujikawa, B, Giachero, A, Gironi, L, Giuliani, A, Gladstone, L, Gorla, P, Gotti, C, Gutierrez, T, Haller, E, Han, K, Hansen, E, Heeger, K, Hennings-Yeomans, R, Hickerson, K, Huang, H, Kadel, R, Keppel, G, Kolomensky, Y, Leder, A, Ligi, C, Lim, K, Liu, X, Ma, Y, Maino, M, Marini, L, Martinez, M, Maruyama, R, Mei, Y, Moggi, N, Morganti, S, Mosteiro, P, Napolitano, T, Nones, C, Norman, E, Nucciotti, A, O'Donnell, T, Orio, F, Ouellet, J, Pagliarone, C, Pallavicini, M, Palmieri, V, Pattavina, L, Pavan, M, Pessina, G, Pettinacci, V, Piperno, G, Pira, C, Pirro, S, Pozzi, S, Previtali, E, Rosenfeld, C, Rusconi, C, Sangiorgio, S, Santone, D, Scielzo, N, Singh, V, Sisti, M, Smith, A, Taffarello, L, Tenconi, M, Terranova, F, Tomei, C, Trentalange, S, Vignati, M, Wagaarachchi, S, Wang, B, Wang, H, Wilson, J, Winslow, L, Wise, T, Woodcraft, A, Zanotti, L, Zhang, G, Zhu, B, Zimmermann, S, Zucchelli, S, Centre de Sciences Nucléaires et de Sciences de la Matière (CSNSM), 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), Département de Physique des Particules (ex SPP) (DPP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, 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), Département de Physique des Particules (ex SPP) (DPhP), Copello, S., Alduino, C., Alfonso, K., Artusa, D. R., Avignone, F. T., Azzolini, O., Banks, T. I., Bari, G., Beeman, J. W., Bellini, F., Bersani, A., Biassoni, M., Branca, A., Brofferio, C., Bucci, C., A., Camacho, Caminata, A., Canonica, L., Cao, X. G., Capelli, S., Cappelli, L., Carbone, L., Cardani, L., Carniti, P., Casali, N., Cassina, L., Chiesa, D., Chott, N., Clemenza, M., Cosmelli, C., Cremonesi, O., Creswick, R. J., Cushman, J. S., D'Addabbo, A., Dafinei, I., Davis, C. J., Dell'Oro, S., Deninno, M. M., Di Domizio, S., Di Vacri, M. L., Drobizhev, A., Fang, D. Q., Faverzani, M., G., Fernande, Ferri, E., Ferroni, F., Fiorini, E., Franceschi, M. A., Freedman, S. J., Fujikawa, B. K., Giachero, A., Gironi, L., Giuliani, A., Gladstone, L., Gorla, P., Gotti, C., Gutierrez, T. D., Haller, E. E., Han, K., Hansen, E., Heeger, K. M., Hennings-Yeomans, R., Hickerson, K. P., Huang, H. Z., Kadel, R., Keppel, G., Kolomensky, Yu. G., Leder, A., Ligi, C., Lim, K. E., Liu, X., Ma, Y. G., Maino, M., Marini, L., Martinez, M., Maruyama, R. H., Mei, Y., Moggi, N., Morganti, S., Mosteiro, P. J., Napolitano, T., Nones, C., Norman, E. B., Nucciotti, A., O'Donnell, T., Orio, F., Ouellet, J. L., Pagliarone, C. E., Pallavicini, M., Palmieri, V., Pattavina, L., Pavan, M., Pessina, G., Pettinacci, V., Piperno, G., Pira, C. C., Pirro, S., Pozzi, S., Previtali, E., Rosenfeld, C., Rusconi, C., Sangiorgio, S., Santone, D., Scielzo, N. D., Singh, V., Sisti, M., Smith, A. R., Taffarello, L., Tenconi, M., Terranova, F., Tomei, C., Trentalange, S., Vignati, M., Wagaarachchi, S. L., Wang, B. S., Wang, H. W., Wilson, J., Winslow, L. A., Wise, T., Woodcraft, A., Zanotti, L., Zhang, G. Q., Zhu, B. X., S., Zimmermann, and Zucchelli, S.
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History ,Particle physics ,Physics::Instrumentation and Detectors ,dark matter: direct detection ,[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] ,01 natural sciences ,Education ,Physics and Astronomy (all) ,energy: threshold ,Low energy ,CUORE ,double-beta decay: (0neutrino) ,bolometer ,Double beta decay ,0103 physical sciences ,semiconductor counter ,010306 general physics ,detector: design ,energy: low ,Physics ,010308 nuclear & particles physics ,Astrophysics::Instrumentation and Methods for Astrophysics ,Energy: threshold | trigger: efficiency | dark matter: direct detection | axion: solar | energy: low | CUORE | double-beta decay | Gran Sasso | bolometer | observatory | calibration | sensitivity | performance | background | cryogenics ,calibration ,Gran Sasso ,Computer Science Applications ,Continuous data ,cryogenics ,trigger: efficiency ,electronics: readout ,axion: solar ,National laboratory ,tellurium compounds ,Tellurium compounds ,Data selection - Abstract
Author(s): Copello, S; Alduino, C; Alfonso, K; Artusa, DR; Avignone, FT; Azzolini, O; Banks, TI; Bari, G; Beeman, JW; Bellini, F; Bersani, A; Biassoni, M; Branca, A; Brofferio, C; Bucci, C; Camacho, A; Caminata, A; Canonica, L; Cao, XG; Capelli, S; Cappelli, L; Carbone, L; Cardani, L; Carniti, P; Casali, N; Cassina, L; Chiesa, D; Chott, N; Clemenza, M; Cosmelli, C; Cremonesi, O; Creswick, RJ; Cushman, JS; D'Addabbo, A; Dafinei, I; Davis, CJ; Dell'Oro, S; Deninno, MM; Di Domizio, S; Di Vacri, ML; Drobizhev, A; Fang, DQ; Faverzani, M; Fernandes, G; Ferri, E; Ferroni, F; Fiorini, E; Franceschi, MA; Freedman, SJ; Fujikawa, BK; Giachero, A; Gironi, L; Giuliani, A; Gladstone, L; Gorla, P; Gotti, C; Gutierrez, TD; Haller, EE; Han, K; Hansen, E; Heeger, KM; Hennings-Yeomans, R; Hickerson, KP; Huang, HZ; Kadel, R; Keppel, G; Kolomensky, YG; Leder, A; Ligi, C; Lim, KE; Liu, X; Ma, YG; Maino, M; Marini, L; Martinez, M; Maruyama, RH; Mei, Y; Moggi, N; Morganti, S; Mosteiro, PJ; Napolitano, T; Nones, C; Norman, EB; Nucciotti, A; O'Donnell, T | Abstract: The Cryogenic Underground Observatory for Rare Events (CUORE) is a ton-scale double beta decay experiment based on TeO2 cryogenic bolometers and is currently in the last construction stage at the Gran Sasso National Laboratory (LNGS). Its primary goal is to observe neutrino-less double beta decay of 130Te, however thanks to the ultra-low background and large projected exposure it could also be suitable for other rare event searches, as the detection of solar axions, neutrinos from type II supernovae or direct detection of dark matter. The sensitivity for these searches will depend on the performance achieved at the low energy threshold. For this reason a trigger algorithm based on continuous data filtering has been developed which will allow lowering the threshold down to the few keV region. The new trigger has been tested in CUORE-0, a single-tower CUORE prototype consisting of 52 TeO2 bolometers and recently concluded, and here we present the results in terms of trigger efficiency, data selection and low-energy calibration.
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- 2017
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3. Present Experimental Techniques, Results and Plans for Searches on Double Beta Decay
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Ettore Fiorini
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Physics ,Nuclear physics ,History ,Particle physics ,Physics::Instrumentation and Detectors ,Double beta decay ,High Energy Physics::Experiment ,Neutrino ,Neutrino oscillation ,Event (particle physics) ,Computer Science Applications ,Education - Abstract
The recent results on neutrino oscillations with the consequent discovery of the existence of a finite neutrino mass has strongly stimulated the interest on neutrinoless double beta decay. I will report and discuss here the various techniques chosen or to be adopted to search for this rare event and the efforts to install underground massive experiments. The already obtained results and the hopes for the future will be also reviewed and discussed with special emphasis to those not specifically reported to this Conference.
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- 2011
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4. Searches on neutrino physics with cryogenic detectors
- Author
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Ettore Fiorini
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Physics ,History ,Sterile neutrino ,Particle physics ,Physics::Instrumentation and Detectors ,Solar neutrino ,High Energy Physics::Phenomenology ,Solar neutrino problem ,Computer Science Applications ,Education ,Nuclear physics ,Neutrino detector ,Double beta decay ,Measurements of neutrino speed ,High Energy Physics::Experiment ,Neutrino ,Neutrino oscillation - Abstract
The impact in neutrino physics of the recent results on oscillations and the consequent need to measure the value of the neutrino mass are briefly discussed. The operating principle of cryogenic detectors working at low temperatures, where the small heat capacity allows to record and measure the temperature increase due to the tiny energy lost by a particle in form of heat is described. An application of these detectors is the measurement, or at least an upper constraint, of the neutrino mass in β decay. This approach is complementary and can be in the future competitive with experiments based on the spectrometric measurement of the electron energy. The presently running bolometric CUORICINO experiment searching for neutrinoless double beta decay of 130Te already yields the best constraint on the absolute value of the Majorana neutrino mass. An experiment, named CUORE, for Cryogenic Underground Observatory for Rare Events, is presently in construction. With its active mass of 750 kg of natural TeO2 it aims to reach the sensitivity in the determination of the Majorana neutrino mass suggested by the results of neutrino oscillation under the inverse hierarchy hypothesis.
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- 2009
- Full Text
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