Calculation of prompt fission neutron spectrum for 233U(n, f) reaction by the semi-empirical method

Get Citation
CHEN Yong-Jing, JIA Min, LIU Ting-Jin and SHU Neng-Chuan. Calculation of prompt fission neutron spectrum for 233U(n, f) reaction by the semi-empirical method[J]. Chinese Physics C, 2014, 38(5): 054001. doi: 10.1088/1674-1137/38/5/054001
CHEN Yong-Jing, JIA Min, LIU Ting-Jin and SHU Neng-Chuan. Calculation of prompt fission neutron spectrum for 233U(n, f) reaction by the semi-empirical method[J]. Chinese Physics C, 2014, 38(5): 054001.  doi: 10.1088/1674-1137/38/5/054001 shu
Milestone
Received: 2013-06-17
Revised: 1900-01-01
Article Metric

Article Views(1207)
PDF Downloads(187)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Calculation of prompt fission neutron spectrum for 233U(n, f) reaction by the semi-empirical method

    Corresponding author: CHEN Yong-Jing,

Abstract: The prompt fission neutron spectra for the neutron-induced fission of 233U for low energy neutrons (below 6 MeV) are calculated using nuclear evaporation theory with a semi-empirical method, in which the partition of the total excitation energy between the fission fragments for the nth+233U fission reactions is determined by the available experimental and evaluation data. The calculated prompt fission neutron spectra agree well with the experimental data. The proportions of high-energy neutrons of prompt fission neutron spectrum versus incident neutron energies are investigated with the theoretical spectra, and the results are consistent with the systematics. The semi-empirical method could be a useful tool for the prompt evaluation of fission neutron spectra.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return