Improvement of the energy resolution via an optimized digital signal processing in GERDA Phase I

The European Physical Journal C

A. Bettini¹  A. Garfagnini¹  S. Hemmer¹  K. von Sturm¹  R. Brugnera¹  E. Medinaceli¹  C. Sada¹  E. Bellotti²  A. Pullia³  S. Riboldi³  C. Macolino⁴  A. di Vacri⁴  ********************M. Laubenstein⁴  P. Zavarise⁴  M. Balata⁴  V. D’Andrea⁴  M. Junker⁴  L. Pandola⁵  C. Cattadori⁶  L. Stanco⁷  C. A. Ur⁷  I. Lippi⁷  B. Schneider⁸  M. Allardt⁸  B. Lehnert⁸  H. Wilsenach⁸  A. Domula⁸  T. Wester⁸  K. Zuber⁸  N. Barros⁹  I. Barabanov^1,10  E. Doroshkevich^1,10  A. Veresnikova^1,10  B. Lubsandorzhiev^1,10  V. V. Kuzminov^1,10  O. Fedorova^1,10  E. Yanovich^1,10  V. Gurentsov^1,10  O. Selivanenko^1,10  P. Moseev^1,10  L. Bezrukov^1,10  V. Kazalov^1,10  S. Belogurov^1,11  V. N. Kornoukhov^1,11  L. V. Inzhechik^1,12  G. Lutter^1,13  M. Hult^1,13  E. V. Demidova^1,14  I. V. Kirpichnikov^1,14  A. Chernogorov^1,14  A. A. Vasenko^1,14  K. Pelczar^1,15  N. Frodyma^1,15  K. Panas^1,15  G. Zuzel^1,15  M. Wojcik^1,15  M. Misiaszek^1,15  D. Borowicz^1,16  V. Brudanin^1,17  V. Egorov^1,17  D. Zinatulina^1,17  N. Rumyantseva^1,17  I. Nemchenok^1,17  I. Zhitnikov^1,17  O. Kochetov^1,17  A. Lubashevskiy^1,18  A. Klimenko^1,19  M. Shirchenko^2,20  K. Gusev^2,21  W. Hofmann^2,22  M. Salathe^2,22  W. Maneschg^2,22  M. Lindner^2,22  K. T. Knöpfle^2,22  V. Wagner^2,22  T. Kihm^2,22  A. Smolnikov^2,22  G. Heusser^2,22  A. Wegmann^2,22  C. Bauer^2,22  M. Heisel^2,22  J. Schreiner^2,22  M. Stepaniuk^2,22  H. Simgen^2,22  B. Schwingenheuer^2,22  A. Kirsch^2,22  A. Gangapshev^2,23  L. Vanhoefer^2,24  A. Caldwell^2,24  D. Palioselitis^2,24  N. Becerici-Schmidt^2,24  H. Y. Liao^2,24  O. Schulz^2,24  B. Majorovits^2,24  S. T. Belyaev^2,25  V. I. Lebedev^2,25  A. M. Bakalyarov^2,25  S. V. Zhukov^2,25  M. Agostini^2,26  J. Janicskó Csáthy^2,26  S. Schönert^2,26  A. Lazzaro^2,26  D. Budjáš^2,26  T. Bode^2,26  M. Walter^2,27  L. Baudis^2,27  G. Benato^2,27  P. Grabmayr^2,28  A. Hegai^2,28  K. Freund^2,28  C. Schmitt^2,28  J. Jochum^2,28  A.-K. Schütz^2,28  R. Falkenstein^2,28 

[1] Dipartimento di Fisica e Astronomia dell‘, Università di Padova, Padua, Italy;INFN Padova, Padua, Italy;Dipartimento di Fisica, Università Milano Bicocca, Milan, Italy;INFN Milano Bicocca, Milan, Italy;Dipartimento di Fisica, Università degli Studi di Milano e INFN Milano, Milan, Italy;INFN Laboratori Nazionali del Gran Sasso, LNGS, and Gran Sasso Science Institute, GSSI, Assergi, Italy;INFN Laboratori Nazionali del Sud, Catania, Italy;INFN Milano Bicocca, Milan, Italy;INFN Padova, Padua, Italy;Institut für Kern- und Teilchenphysik, Technische Universität Dresden, Dresden, Germany;Institut für Kern- und Teilchenphysik, Technische Universität Dresden, Dresden, Germany;Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA, USA;Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia;Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia;Institute for Theoretical and Experimental Physics, Moscow, Russia;Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia;Moscow Institute of Physics and Technology, Moscow, Russia;Institute for Reference Materials and Measurements, Geel, Belgium;Institute for Theoretical and Experimental Physics, Moscow, Russia;Institute of Physics, Jagiellonian University, Kraków, Poland;Institute of Physics, Jagiellonian University, Kraków, Poland;Joint Institute for Nuclear Research, Dubna, Russia;Joint Institute for Nuclear Research, Dubna, Russia;Joint Institute for Nuclear Research, Dubna, Russia;Max-Planck-Institut für Kernphysik, Heidelberg, Germany;Joint Institute for Nuclear Research, Dubna, Russia;Max-Planck-Institut für Kernphysik, Heidelberg, Germany;International University for Nature, Society and Man “Dubna”, Dubna, Russia;Joint Institute for Nuclear Research, Dubna, Russia;National Research Center “Kurchatov Institute”, Moscow, Russia;Joint Institute for Nuclear Research, Dubna, Russia;National Research Center “Kurchatov Institute”, Moscow, Russia;Physik Department and Excellence Cluster Universe, Technische Universität München, Munich, Germany;Max-Planck-Institut für Kernphysik, Heidelberg, Germany;Max-Planck-Institut für Kernphysik, Heidelberg, Germany;Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia;Max-Planck-Institut für Physik, Munich, Germany;National Research Center “Kurchatov Institute”, Moscow, Russia;Physik Department and Excellence Cluster Universe, Technische Universität München, Munich, Germany;Physik Institut der Universität Zürich, Zurich, Switzerland;Physikalisches Institut, Eberhard Karls Universität Tübingen, Tübingen, Germany;

关键词: Energy Resolution;    Germanium Detector;    Charge Collection;    Neutrinoless Double Beta Decay;    Shaping Filter;   

DOI  :  10.1140/epjc/s10052-015-3409-6

来源: Springer

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