Upgrade of the GERDA experiment

M. Agostini; M. Allardt; A. M. Bakalyarov; M. Balata; I. Barabanov; N. Barros; L. Baudis; C. Bauer; N. Becerici-Schmidt; E. Bellotti; S. Belogurov; S. T. Belyaev; G. Benato; A. Bettini; L. Bezrukov; T. Bode; D. Borowicz; V. Brudanin; R. Brugnera; D. Budjáš; A. Caldwell; C. Cattadori; A. Cherno-Gorov; E. V. Demidova; A. Domula; V. Egorov; R. Falkenstein; K. Freund; N. Frodyma; A. Gangapshev; A. Garfagnini; C. Gotti; P. Grabmayr; V. Gurentsov; K. Gusev; W. Hampel; A. Hegai; M. Heisel; S. Hemmer; G. Heusser; W. Hofmann; M. Hult; L. V. Inzhechik; L. Ioannucci; J. Janicskó Csáthy; J. Jochum; M. Junker; V. Kazalov; T. Kihm; I. V. Kirpichnikov; A. Kirsch; A. Klimenko; K. T. Knöpfle; O. Kochetov; V. N. Kornoukhov; V. V. Kuzminov; M. Laubenstein; A. Lazzaro; V. I. Lebedev; B. Lehnert; H. Y. Liao; M. Lindner; I. Lippi; A. Lubashevskiy; B. Lubsandorzhiev; G. Lutter; C. Macolino; B. Majorovits; W. Maneschg; G. Marissens; M. Misiaszek; I. Nemchenok; S. Nisi; D. Palioselitis; L. Pandola; K. Pelczar; G. Pessina; A. Pullia; S. Riboldi; N. Rumyantseva; C. Sada; M. Salathe; C. Schmitt; J. Schreiner; O. Schulz; B. Schwingenheuer; S. Schönert; E. Shevchik; M. Shirchenko; H. Simgen; A. Smolnikov; L. Stanco; H. Strecker; C. A. Ur; A. A. Vasenko; K. Von Sturm; V. Wagner; M. Walter; A. Wegmann; T. Wester; H. Wilsenach; M. Wojcik; E. Yanovich; P. Zavarise; I. Zhitnikov; S. V. Zhukov; D. Zinatulina; K. Zuber; G. Zuzel

Upgrade of the GERDA experiment

M. Agostini, M. Allardt, A. M. Bakalyarov, M. Balata, I. Barabanov, N. Barros, L. Baudis, C. Bauer, N. Becerici-Schmidt, E. Bellotti, S. Belogurov, S. T. Belyaev, G. Benato, A. Bettini, L. Bezrukov, T. Bode, D. Borowicz, V. Brudanin, R. Brugnera, D. BudjášA. Caldwell, C. Cattadori, A. Cherno-Gorov, E. V. Demidova, A. Domula, V. Egorov, R. Falkenstein, K. Freund, N. Frodyma, A. Gangapshev, A. Garfagnini, C. Gotti, P. Grabmayr, V. Gurentsov, K. Gusev, W. Hampel, A. Hegai, M. Heisel, S. Hemmer, G. Heusser, W. Hofmann, M. Hult, L. V. Inzhechik, L. Ioannucci, J. Janicskó Csáthy, J. Jochum, M. Junker, V. Kazalov, T. Kihm, I. V. Kirpichnikov, A. Kirsch, A. Klimenko, K. T. Knöpfle, O. Kochetov, V. N. Kornoukhov, V. V. Kuzminov, M. Laubenstein, A. Lazzaro, V. I. Lebedev, B. Lehnert, H. Y. Liao, M. Lindner, I. Lippi, A. Lubashevskiy, B. Lubsandorzhiev, G. Lutter, C. Macolino, B. Majorovits, W. Maneschg, G. Marissens, M. Misiaszek, I. Nemchenok, S. Nisi, D. Palioselitis, L. Pandola, K. Pelczar, G. Pessina, A. Pullia, S. Riboldi, N. Rumyantseva, C. Sada, M. Salathe, C. Schmitt, J. Schreiner, O. Schulz, B. Schwingenheuer, S. Schönert, E. Shevchik, M. Shirchenko, H. Simgen, A. Smolnikov, L. Stanco, H. Strecker, C. A. Ur, A. A. Vasenko, K. Von Sturm, V. Wagner, M. Walter, A. Wegmann, T. Wester, H. Wilsenach, M. Wojcik, E. Yanovich, P. Zavarise, I. Zhitnikov, S. V. Zhukov, D. Zinatulina, K. Zuber, G. Zuzel

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The GERDA experiment searches for the neutrinoless double beta decay of ⁷⁶Ge. In Phase I it has achieved an unprecedented background index of 10^-2 cts/(kev·kg·yr) at the Q value of the decay that allowed to set a new lower limit for the half-life of this lepton number violating process of 2.1·10²⁵ yr (90% C.L.). This paper gives an overview of the present upgrade for Phase II where both background index and sensitivity shall be improved by about another order of magnitude.

Original language	English
Article number	109
Journal	Proceedings of Science
Volume	0
State	Published - 2014
Externally published	Yes
Event	3rd Technology and Instrumentation in Particle Physics Conference, TIPP 2014 - Amsterdam, Netherlands Duration: 2 Jun 2014 → 6 Jun 2014

Cite this

@article{d6b19c14708d4d7da70f7edb6f58e2c1,

title = "Upgrade of the GERDA experiment",

abstract = "The GERDA experiment searches for the neutrinoless double beta decay of 76Ge. In Phase I it has achieved an unprecedented background index of 10-2 cts/(kev·kg·yr) at the Q value of the decay that allowed to set a new lower limit for the half-life of this lepton number violating process of 2.1·1025 yr (90% C.L.). This paper gives an overview of the present upgrade for Phase II where both background index and sensitivity shall be improved by about another order of magnitude.",

author = "M. Agostini and M. Allardt and Bakalyarov, {A. M.} and M. Balata and I. Barabanov and N. Barros and L. Baudis and C. Bauer and N. Becerici-Schmidt and E. Bellotti and S. Belogurov and Belyaev, {S. T.} and G. Benato and A. Bettini and L. Bezrukov and T. Bode and D. Borowicz and V. Brudanin and R. Brugnera and D. Budj{\'a}{\v s} and A. Caldwell and C. Cattadori and A. Cherno-Gorov and Demidova, {E. V.} and A. Domula and V. Egorov and R. Falkenstein and K. Freund and N. Frodyma and A. Gangapshev and A. Garfagnini and C. Gotti and P. Grabmayr and V. Gurentsov and K. Gusev and W. Hampel and A. Hegai and M. Heisel and S. Hemmer and G. Heusser and W. Hofmann and M. Hult and Inzhechik, {L. V.} and L. Ioannucci and {Janicsk{\'o} Cs{\'a}thy}, J. and J. Jochum and M. Junker and V. Kazalov and T. Kihm and Kirpichnikov, {I. V.} and A. Kirsch and A. Klimenko and Kn{\"o}pfle, {K. T.} and O. Kochetov and Kornoukhov, {V. N.} and Kuzminov, {V. V.} and M. Laubenstein and A. Lazzaro and Lebedev, {V. I.} and B. Lehnert and Liao, {H. Y.} and M. Lindner and I. Lippi and A. Lubashevskiy and B. Lubsandorzhiev and G. Lutter and C. Macolino and B. Majorovits and W. Maneschg and G. Marissens and M. Misiaszek and I. Nemchenok and S. Nisi and D. Palioselitis and L. Pandola and K. Pelczar and G. Pessina and A. Pullia and S. Riboldi and N. Rumyantseva and C. Sada and M. Salathe and C. Schmitt and J. Schreiner and O. Schulz and B. Schwingenheuer and S. Sch{\"o}nert and E. Shevchik and M. Shirchenko and H. Simgen and A. Smolnikov and L. Stanco and H. Strecker and Ur, {C. A.} and Vasenko, {A. A.} and {Von Sturm}, K. and V. Wagner and M. Walter and A. Wegmann and T. Wester and H. Wilsenach and M. Wojcik and E. Yanovich and P. Zavarise and I. Zhitnikov and Zhukov, {S. V.} and D. Zinatulina and K. Zuber and G. Zuzel",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 3rd Technology and Instrumentation in Particle Physics Conference, TIPP 2014 ; Conference date: 02-06-2014 Through 06-06-2014",

year = "2014",

language = "English",

volume = "0",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

Agostini, M, Allardt, M, Bakalyarov, AM, Balata, M, Barabanov, I, Barros, N, Baudis, L, Bauer, C, Becerici-Schmidt, N, Bellotti, E, Belogurov, S, Belyaev, ST, Benato, G, Bettini, A, Bezrukov, L, Bode, T, Borowicz, D, Brudanin, V, Brugnera, R, Budjáš, D, Caldwell, A, Cattadori, C, Cherno-Gorov, A, Demidova, EV, Domula, A, Egorov, V, Falkenstein, R, Freund, K, Frodyma, N, Gangapshev, A, Garfagnini, A, Gotti, C, Grabmayr, P, Gurentsov, V, Gusev, K, Hampel, W, Hegai, A, Heisel, M, Hemmer, S, Heusser, G, Hofmann, W, Hult, M, Inzhechik, LV, Ioannucci, L, Janicskó Csáthy, J, Jochum, J, Junker, M, Kazalov, V, Kihm, T, Kirpichnikov, IV, Kirsch, A, Klimenko, A, Knöpfle, KT, Kochetov, O, Kornoukhov, VN, Kuzminov, VV, Laubenstein, M, Lazzaro, A, Lebedev, VI, Lehnert, B, Liao, HY, Lindner, M, Lippi, I, Lubashevskiy, A, Lubsandorzhiev, B, Lutter, G, Macolino, C, Majorovits, B, Maneschg, W, Marissens, G, Misiaszek, M, Nemchenok, I, Nisi, S, Palioselitis, D, Pandola, L, Pelczar, K, Pessina, G, Pullia, A, Riboldi, S, Rumyantseva, N, Sada, C, Salathe, M, Schmitt, C, Schreiner, J, Schulz, O, Schwingenheuer, B, Schönert, S, Shevchik, E, Shirchenko, M, Simgen, H, Smolnikov, A, Stanco, L, Strecker, H, Ur, CA, Vasenko, AA, Von Sturm, K, Wagner, V, Walter, M, Wegmann, A, Wester, T, Wilsenach, H, Wojcik, M, Yanovich, E, Zavarise, P, Zhitnikov, I, Zhukov, SV, Zinatulina, D, Zuber, K & Zuzel, G 2014, 'Upgrade of the GERDA experiment', Proceedings of Science, vol. 0, 109.

TY - JOUR

T1 - Upgrade of the GERDA experiment

AU - Agostini, M.

AU - Allardt, M.

AU - Bakalyarov, A. M.

AU - Balata, M.

AU - Barabanov, I.

AU - Barros, N.

AU - Baudis, L.

AU - Bauer, C.

AU - Becerici-Schmidt, N.

AU - Bellotti, E.

AU - Belogurov, S.

AU - Belyaev, S. T.

AU - Benato, G.

AU - Bettini, A.

AU - Bezrukov, L.

AU - Bode, T.

AU - Borowicz, D.

AU - Brudanin, V.

AU - Brugnera, R.

AU - Budjáš, D.

AU - Caldwell, A.

AU - Cattadori, C.

AU - Cherno-Gorov, A.

AU - Demidova, E. V.

AU - Domula, A.

AU - Egorov, V.

AU - Falkenstein, R.

AU - Freund, K.

AU - Frodyma, N.

AU - Gangapshev, A.

AU - Garfagnini, A.

AU - Gotti, C.

AU - Grabmayr, P.

AU - Gurentsov, V.

AU - Gusev, K.

AU - Hampel, W.

AU - Hegai, A.

AU - Heisel, M.

AU - Hemmer, S.

AU - Heusser, G.

AU - Hofmann, W.

AU - Hult, M.

AU - Inzhechik, L. V.

AU - Ioannucci, L.

AU - Janicskó Csáthy, J.

AU - Jochum, J.

AU - Junker, M.

AU - Kazalov, V.

AU - Kihm, T.

AU - Kirpichnikov, I. V.

AU - Kirsch, A.

AU - Klimenko, A.

AU - Knöpfle, K. T.

AU - Kochetov, O.

AU - Kornoukhov, V. N.

AU - Kuzminov, V. V.

AU - Laubenstein, M.

AU - Lazzaro, A.

AU - Lebedev, V. I.

AU - Lehnert, B.

AU - Liao, H. Y.

AU - Lindner, M.

AU - Lippi, I.

AU - Lubashevskiy, A.

AU - Lubsandorzhiev, B.

AU - Lutter, G.

AU - Macolino, C.

AU - Majorovits, B.

AU - Maneschg, W.

AU - Marissens, G.

AU - Misiaszek, M.

AU - Nemchenok, I.

AU - Nisi, S.

AU - Palioselitis, D.

AU - Pandola, L.

AU - Pelczar, K.

AU - Pessina, G.

AU - Pullia, A.

AU - Riboldi, S.

AU - Rumyantseva, N.

AU - Sada, C.

AU - Salathe, M.

AU - Schmitt, C.

AU - Schreiner, J.

AU - Schulz, O.

AU - Schwingenheuer, B.

AU - Schönert, S.

AU - Shevchik, E.

AU - Shirchenko, M.

AU - Simgen, H.

AU - Smolnikov, A.

AU - Stanco, L.

AU - Strecker, H.

AU - Ur, C. A.

AU - Vasenko, A. A.

AU - Von Sturm, K.

AU - Wagner, V.

AU - Walter, M.

AU - Wegmann, A.

AU - Wester, T.

AU - Wilsenach, H.

AU - Wojcik, M.

AU - Yanovich, E.

AU - Zavarise, P.

AU - Zhitnikov, I.

AU - Zhukov, S. V.

AU - Zinatulina, D.

AU - Zuber, K.

AU - Zuzel, G.

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2014

Y1 - 2014

N2 - The GERDA experiment searches for the neutrinoless double beta decay of 76Ge. In Phase I it has achieved an unprecedented background index of 10-2 cts/(kev·kg·yr) at the Q value of the decay that allowed to set a new lower limit for the half-life of this lepton number violating process of 2.1·1025 yr (90% C.L.). This paper gives an overview of the present upgrade for Phase II where both background index and sensitivity shall be improved by about another order of magnitude.

AB - The GERDA experiment searches for the neutrinoless double beta decay of 76Ge. In Phase I it has achieved an unprecedented background index of 10-2 cts/(kev·kg·yr) at the Q value of the decay that allowed to set a new lower limit for the half-life of this lepton number violating process of 2.1·1025 yr (90% C.L.). This paper gives an overview of the present upgrade for Phase II where both background index and sensitivity shall be improved by about another order of magnitude.

UR - http://www.scopus.com/inward/record.url?scp=85011589708&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85011589708

SN - 1824-8039

VL - 0

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 109

T2 - 3rd Technology and Instrumentation in Particle Physics Conference, TIPP 2014

Y2 - 2 June 2014 through 6 June 2014

ER -

Upgrade of the GERDA experiment

Abstract

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