1991年4月
DOUBLE BETA-DECAYS OF MO-100
PHYSICS LETTERS B
- 巻
- 258
- 号
- 1-2
- 開始ページ
- 17
- 終了ページ
- 23
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- ELSEVIER SCIENCE BV
Double beta (beta-beta) decays of Mo-100 were studied by means of ELEGANTS V. A finite half-life of T1/2(2v) = (1.15(-0.20)+0.30) X 10(19) yr (68% CL) for 2v-beta-beta decay and the most stringent lower limit of T1/2(0v) > 4.7 X 10(21) yr (68% CL) on the half-life for the 0v-beta-beta decay were obtained. The observed T1/2(2v) indicates very severe cancellation of the components of the relevant nuclear matrix element.
- リンク情報
- ID情報
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- ISSN : 0370-2693
- Web of Science ID : WOS:A1991FH14600004