欧美在线一二,五月婷婷激情,国产最新美女精品视频网站免费观看网址大全,国产蜜臀视频一区二区三区,日本91在线,国产树林野战在线播放,江苏白嫩少妇高潮露脸

Observation of 186mTa

時(shí)間:2023-04-29 22:36:35 數(shù)理化學(xué)論文 我要投稿
  • 相關(guān)推薦

Observation of 186mTa

Unreported tantalum isomer 18mTa has been produced through the reaction 186W(n,p) by irradiation of natW with 14 MeV neutrons. The activity of 186Ta and 186Ta was measured using HPGe detectors and several X-γ as well as γ-γ coincidence arrangements. The 186mTa has been identified by means of measuring known γ rays from 186Ta p-decay. The half-life of 186mTa has been determined to be (1.5±0.1) min.

作 者: XU Yan-Bing DING Hua-Jie ZHANG Sheng-Dong YUAN Shuang-Gui YANG Wei-Fan LU Xi-Ting WANG Xian-Yi ZHAO Li-Min WANG Ping-Zhi LI Heng-Yuan   作者單位: XU Yan-Bing,DING Hua-Jie,YUAN Shuang-Gui,YANG Wei-Fan,WANG Xian-Yi,ZHAO Li-Min,WANG Ping-Zhi,LI Heng-Yuan(Institute of Modern Physics,the Chinese Academy of Sciences,Lanzhou 730000,China)

ZHANG Sheng-Dong(China Institute of Atomic Energy,Beijing 102413,China)

LU Xi-Ting(School of Physics,Peking University,Beijing 100871,China) 

刊 名: 核技術(shù)(英文版)  SCI 英文刊名: NUCLEAR SCIENCE AND TECHNIQUES  年,卷(期): 2006 17(1)  分類號(hào): O57  關(guān)鍵詞: 186mTa   Neutron reaction   γ(X)-γ coincidence   β-decay