新同位素<SUP>235</SUP>Am的产生与鉴别

刘洪业; 郭俊盛; 甘再国; 石立军; 杨维凡; 牟万统; 方克明; 沈水法; 郭天瑞; 袁双贵; 张学谦; 秦芝; 马瑞昌; 钟纪泉; 王书鸿; 孔登明; 乔际民

doi:10.11804/NuclPhysRev.13.03.001

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新同位素²³⁵Am的产生与鉴别

刘洪业, 郭俊盛, 甘再国, 石立军, 杨维凡, 牟万统, 方克明, 沈水法, 郭天瑞, 袁双贵, 张学谦, 秦芝, 马瑞昌, 钟纪泉, 王书鸿, 孔登明, 乔际民

文章导航 > 原子核物理评论 > 1996 > 13(3): 1-2

刘洪业, 郭俊盛, 甘再国, 石立军, 杨维凡, 牟万统, 方克明, 沈水法, 郭天瑞, 袁双贵, 张学谦, 秦芝, 马瑞昌, 钟纪泉, 王书鸿, 孔登明, 乔际民. 新同位素235Am的产生与鉴别[J]. 原子核物理评论, 1996, 13(3): 1-2. doi: 10.11804/NuclPhysRev.13.03.001

引用本文:

刘洪业, 郭俊盛, 甘再国, 石立军, 杨维凡, 牟万统, 方克明, 沈水法, 郭天瑞, 袁双贵, 张学谦, 秦芝, 马瑞昌, 钟纪泉, 王书鸿, 孔登明, 乔际民. 新同位素²³⁵Am的产生与鉴别[J]. 原子核物理评论, 1996, 13(3): 1-2. doi: 10.11804/NuclPhysRev.13.03.001

Liu Hong-ye, Guo Jun-sheng, Gan Zai-guo, Shi Li-jun, Yang Wei-fan, Mou Wan-tong, Fang Ke-ming, Shen Shui-fa, Guo Tian-rui, Yuan Shuang-gui, Zhang Xue-qian, Qin Zhi, Ma Rui-chang, Zhong Ji-quan, Wang shu-hong, Kong deng-ming, Qiao ji-ming. Production and Identification of a New Isotope 235Am[J]. Nuclear Physics Review, 1996, 13(3): 1-2. doi: 10.11804/NuclPhysRev.13.03.001

Citation:

Liu Hong-ye, Guo Jun-sheng, Gan Zai-guo, Shi Li-jun, Yang Wei-fan, Mou Wan-tong, Fang Ke-ming, Shen Shui-fa, Guo Tian-rui, Yuan Shuang-gui, Zhang Xue-qian, Qin Zhi, Ma Rui-chang, Zhong Ji-quan, Wang shu-hong, Kong deng-ming, Qiao ji-ming. Production and Identification of a New Isotope ²³⁵Am[J]. Nuclear Physics Review, 1996, 13(3): 1-2. doi: 10.11804/NuclPhysRev.13.03.001

新同位素²³⁵Am的产生与鉴别

doi: 10.11804/NuclPhysRev.13.03.001

中国科学院近代物理研究所; 中国科学院高能物理研究所

Production and Identification of a New Isotope ²³⁵Am

Institute of Modern Physics; Chinese Academy of Sciences; Lanzhou

摘要: 一种缺中子新同位素２３５Ａｍ通过２３８Ｐｕ（ｐ，４ｎ）２３５Ａｍ反应而产生．产物借助Ｈｅ－ｊｅｔ系统的传输，快化学分离以及γ、Ｘ射线和γ－Ｘ（γ）符合测量等得到鉴别，测得其半衰期为１５±５ｍｉｎ． A new neutron deficient isotope 235 Am was produced via 238 Pu(p,4n) 235 Am reaction. The products were identified by means of the transporting of He jet system, separating of rapid radiochemical method and measuring of γ and X rays as well as X γ coincidence. The measured half life of 235 Am is 15±5min.
- 新同位素 /
- 化学分离生长与衰变 /
- 半衰期
Abstract: A new neutron deficient isotope 235 Am was produced via 238 Pu(p,4n) 235 Am reaction. The products were identified by means of the transporting of He jet system, separating of rapid radiochemical method and measuring of γ and X rays as well as X γ coincidence. The measured half life of 235 Am is 15±5min.
- new isotope /
- chemical separation growth decay /
- half life

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新同位素²³⁵Am的产生与鉴别

doi: 10.11804/NuclPhysRev.13.03.001

中国科学院近代物理研究所; 中国科学院高能物理研究所

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 1996-09-20

关键词:

新同位素 /

化学分离生长与衰变 /

半衰期

摘要: 一种缺中子新同位素２３５Ａｍ通过２３８Ｐｕ（ｐ，４ｎ）２３５Ａｍ反应而产生．产物借助Ｈｅ－ｊｅｔ系统的传输，快化学分离以及γ、Ｘ射线和γ－Ｘ（γ）符合测量等得到鉴别，测得其半衰期为１５±５ｍｉｎ． A new neutron deficient isotope 235 Am was produced via 238 Pu(p,4n) 235 Am reaction. The products were identified by means of the transporting of He jet system, separating of rapid radiochemical method and measuring of γ and X rays as well as X γ coincidence. The measured half life of 235 Am is 15±5min.

English Abstract

引用本文:

Citation:

Liu Hong-ye, Guo Jun-sheng, Gan Zai-guo, Shi Li-jun, Yang Wei-fan, Mou Wan-tong, Fang Ke-ming, Shen Shui-fa, Guo Tian-rui, Yuan Shuang-gui, Zhang Xue-qian, Qin Zhi, Ma Rui-chang, Zhong Ji-quan, Wang shu-hong, Kong deng-ming, Qiao ji-ming. Production and Identification of a New Isotope ²³⁵Am[J]. Nuclear Physics Review, 1996, 13(3): 1-2. doi: 10.11804/NuclPhysRev.13.03.001