Lowering the CUORE energy threshold
文献类型：会议论文
| 作者 | Copello, S; Alduino, C; Alfonso, K; Artusa, DR; Avignone, FT; Azzolini, O; Banks, TI; Bari, G; Beeman, JW; Bellini, F |
| 出版日期 | 2017 |
| 会议日期 | JUL 04-09, 2016 |
| 会议地点 | Royal Geog Soc, London, ENGLAND |
| 期号 | — |
| DOI | 10.1088/1742-6596/888/1/012047 |
| 英文摘要 | 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 Te-130, 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. |
| 会议录 | XXVII INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND ASTROPHYSICS (NEUTRINO2016)
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| 文献子类 | 会议论文 |
| 语种 | 英语 |
| ISSN号 | 1742-6588 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31928]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.INFN, Sez Genova, I-16146 Genoa, Italy 2.Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy 3.Univ South Carolina, Dept Phys & Astron, Columbia, SC 29208 USA 4.Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA 5.INFN, Lab Nazl Gran Sasso, I-67010 Laquila, Italy 6.INFN, Lab Nazl Legnaro, I-35020 Padua, Italy 7.Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA 8.Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA 9.INFN, Sez Bologna, I-40127 Bologna, Italy 10.Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA |
| 推荐引用方式 GB/T 7714 | Copello, S,Alduino, C,Alfonso, K,et al. Lowering the CUORE energy threshold[C]. 见:. Royal Geog Soc, London, ENGLAND. JUL 04-09, 2016. |
入库方式： OAI收割
来源：上海应用物理研究所
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