Systematic search for step-like anomalies in the tritium β-decay spectrum in the Troitsk-v-mass experiment

被引：1
|
作者：
Lokhov, A. V. [1 ]
Tkachov, F. V. [2 ]
Trukhanov, P. S. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
[2] Inst Nucl Res RAS, Moscow 117312, Russia
来源：
NUCLEAR PHYSICS A | 2013年 / 897卷
关键词：
RADIOACTIVITY H-3(beta(-)); Troitsk-v-mass; Anomaly searches; Data processing; Neutrino mass; KATRIN; Mainz; SOLAR NEUTRINOS;
D O I：
10.1016/j.nuclphysa.2012.11.001
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The issue of step-like anomalies in the tritium beta-decay spectrum as measured in the Troitsk-v-mass experiment is addressed in the context of the new analysis in a systematic fashion using efficient statistical tests specifically derived for the purpose. It is concluded that the presence of the anomaly cannot be statistically asserted with a high confidence level. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：218 / 228
页数：11
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