Pulse Shape Analysis Techniques in Liquid Scintillator for the Identification and Suppression of Radioactive Backgrounds to Neutrinoless Double Beta Decay

被引：1

作者：

Dunger, J. ^{[1
]}

机构：

[1] Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England

来源：

XXVII INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND ASTROPHYSICS (NEUTRINO2016) | 2017年 / 888卷

关键词：

D O I：

10.1088/1742-6596/888/1/012083

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Spatial/temporal patterns of light produced in large scintillator experiments like SNO+ are sensitive to particle ID/count. Here we set out rules for choosing a test statistic for hypothesis testing based on timing and demonstrate two applications to the SNO+ [1] neutrinoless double beta decay (0 nu beta beta) experiment: constraining internal Co-60 contamination, and suppressing the 2.6MeV gamma background created by Tl-208 decay on the acrylic vessel.

引用

页数：3

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