Improved molecular final-state distribution of HeT+ for the β-decay process of T2

被引：71

作者：

Saenz, A

Jonsell, S

Froelich, P

机构：

[1] Max Planck Inst Quantum Opt, D-85748 Garching, Germany

[2] Univ Uppsala, Dept Quantum Chem, S-75120 Uppsala, Sweden

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.84.242

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An improved theoretical final-state distribution of HeT+ (and HeH+) resulting front the beta decay of molecular tritium T-2 (HT) is presented to accommodate the needs of increased accuracy in the analysis of ongoing and future tritium neutrino-mass experiments. The previously available theoretical spectrum has been improved in many respects,and adopted approximations have been validated.

引用

页码：242 / 245

页数：4

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