First Experimental Determination of Half-Life for New Nuclide <sup>65</sup>Se

Huang Wenxue; Xu Xiaoji; Hu Zhiqiang; Ma Ruichang

Chinese Physics C> 1996, Vol. 20> Issue(S1) : 15-21

First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

Abstract
HTML
Reference
Related

PDF

Abstract：
By using experimental data obtained from the measurement of β-delayed proton decay of ⁶⁵Se produced in the ⁴⁰Ga(²⁸Si,3n) reaction, the absolute detection efficiency of particle telescope for rotating radioactive source was fitted and calculated. The half-life of ⁶⁵Se was thus accurately determined to be 9.6_-4.1^+5.3 ms and its β-delayed proton energy of ⁶⁵Se was 3.70±0.08MeV. The partial decay scheme of ⁶⁵Se β-delayed proton decay was revised.
- new nuclide ,
- half-life ,
- detection effciency ,
- partial decay scheme
Access

Get Citation

Huang Wenxue, Xu Xiaoji, Hu Zhiqiang and Ma Ruichang. First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se[J]. Chinese Physics C, 1996, 20(S1): 15-21.

Huang Wenxue, Xu Xiaoji, Hu Zhiqiang and Ma Ruichang. First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se[J]. Chinese Physics C, 1996, 20(S1): 15-21. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1995-03-10

Fund

Supported by the National Natural Science Foundation of China and the Science Foundation of the Chinese Academy of Sciences.

Article Metric

Article Views(1417)
PDF Downloads(3)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

Received Date: 1995-03-10

Fund Project: Supported by the National Natural Science Foundation of China and the Science Foundation of the Chinese Academy of Sciences.

Abstract: By using experimental data obtained from the measurement of β-delayed proton decay of ⁶⁵Se produced in the ⁴⁰Ga(²⁸Si,3n) reaction, the absolute detection efficiency of particle telescope for rotating radioactive source was fitted and calculated. The half-life of ⁶⁵Se was thus accurately determined to be 9.6_-4.1^+5.3 ms and its β-delayed proton energy of ⁶⁵Se was 3.70±0.08MeV. The partial decay scheme of ⁶⁵Se β-delayed proton decay was revised.