Improvement of the Energy Resolution via an Optimized Digital Signal Processing in GERDA Phase I
- Agostini, M.
- Allardt, M.
- Bakalyarov, A.
- Balata, M.
- Barabanov, I.
- Barros, N.
- Baudis, L.
- Bauer, C.
- Becerici-Schmidt, N.
- Bellotti, E.
- Belogurov, S.
- Belyaev, S.
- Benato, G.
- Bettini, A.
- Bezrukov, L.
- Bode, T.
- Borowicz, D.
- Brudanin, V.
- Brugnera, R.
- Budjáš, D.
- Caldwell, A.
- Cattadori, C.
- Chernogorov, A.
- D'Andrea, V.
- Demidova, E.
- di Vacri, A.
- Domula, A.
- Doroshkevich, E.
- Egorov, V.
- Falkenstein, R.
- Fedorova, O.
- Freund, K.
- Frodyma, N.
- Gangapshev, A.
- Garfagnini, A.
- Grabmayr, P.
- Gurentsov, V.
- Gusev, K.
- Hegai, A.
- Heisel, M.
- Hemmer, S.
- Heusser, G.
- Hofmann, W.
- Hult, M.
- Inzhechik, L.
- Csáthy, J.
- Jochum, J.
- Junker, M.
- Kazalov, V.
- Kihm, T.
- Kirpichnikov, I.
- Kirsch, A.
- Klimenko, A.
- Knoepfle, K.
- Kochetov, O.
- Kornoukhov, V.
- Kuzminov, V.
- Laubenstein, M.
- Lazzaro, A.
- Lebedev, V.
- Lehnert, B.
- Liao, H.
- Lindner, M.
- Lippi, I.
- Lubashevskiy, A.
- Lubsandorzhiev, B.
- Lutter, G.
- Macolino, C.
- Majorovits, B.
- Maneschg, W.
- Medinaceli, E.
- Misiaszek, M.
- Moseev, P.
- Nemchenok, I.
- Palioselitis, D.
- Panas, K.
- Pandola, L.
- Pelczar, K.
- Pullia, A.
- Riboldi, S.
- Rumyantseva, N.
- Sada, C.
- Salathe, M.
- Schmitt, C.
- Schneider, B.
- Schönert, S.
- Schreiner, J.
- Schütz, A.
- Schulz, O.
- Schwingenheuer, B.
- Selivanenko, O.
- Shirchenko, M.
- Simgen, H.
- Smolnikov, A.
- Stanco, L.
- Stepaniuk, M.
- Ur, C.
- Vanhoefer, L.
- Vasenko, A.
- Veresnikova, A.
- von Sturm, K.
- Wagner, V.
- Walter, M.
- Wegmann, A.
- Wester, T.
- Wilsenach, H.
- Wojcik, M.
- Yanovich, E.
- Zavarise, P.
- Zhitnikov, I.
- Zhukov, S.
- Zinatulina, D.
- Zuber, K.
- Zuzel, G.
DOIAbstract
An optimized digital shaping filter has been developed for the GERDA experiment which searches for neutrinoless double beta decay in 76Ge. The GERDA Phase I energy calibration data have been reprocessed and an average improvement of 0.3 keV in energy resolution (FWHM) at the 76Ge Q value for 0\nu\beta\beta decay is obtained. This is possible thanks to the enhanced low-frequency noise rejection of this Zero Area Cusp (ZAC) signal shaping fillter
Add to ORKG