Measurement of differential cross sections of neutron-induced deuteron production reactions on carbon from 25 to 52 MeV
Measurement of differential cross sections of neutron-induced deuteron production reactions on carbon from 25 to 52 MeV
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测量 25 至 52 MeV 碳上中子诱导氘核产生反应的微分截面
DOI：
10.1088/1674-1137/abf136
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发表时间：
2021-03
期刊：
影响因子：
--
通讯作者：
G
中科院分区：
文献类型：
--
作者：
Cui Zengqi;Jiang Haoyu;Sun Kang;Zhang Guohui;Fan Ruirui;Jiang Wei;Bai Huaiyong;Hu Yiwei;Liu Jie;Yi Han;Ning Changjun;Sun Zhijia;Tang Jingyu;An Qi;Bao Jie;Bao Yu;Cao Ping;Chen Haolei;Chen Qiping;Chen Yonghao;Chen Yukai;Chen Zhen;Feng Changqing;Gao Keqing;G
相对于中国散裂中子源（CSNS）后n白中子源的n-p弹性散射，在25至52 MeV的六个中子能量下测量了碳中子诱发氘核产生的角差截面。通过使用光荷电粒子探测器阵列（LPDA）系统的ΔE-E望远镜在15.1°至55.00利用实验室系统，测量~(12)C(n,xd)反应的角微分截面与n-p散射的角微分截面之比，然后以JENDL-4.0/HE-2015库中的n-p弹性散射的角微分截面为标准，得到~(12)C(n,xd)反应的角微分截面。将所得结果与之前的测量数据进行比较，其中基于单能中子，评估数据来自JENDL-4.0/HE-2015库和ENDF-B/VⅢ.0库，以及基于INCA代码和Talys-1.9代码的理论计算。本工作是首次基于白中子源系统测量几十MeV碳上中子诱发氘核反应截面的角差截面，可以提供参考。考虑到缺乏实验数据，将其添加到数据库中。
The angle-differential cross sections of neutron-induced deuteron production from carbon were measured at six neutron energies from 25 to 52 MeV relative to those of n-p elastic scattering at the China Spallation Neutron Source(CSNS)Back-n white neutron source.By employing the ΔE-E telescopes of the Light-charged Particle Detector Array(LPDA)system at 15.1° to 55.00 in the laboratory system,ratios of the angle-differential cross sections of the ~(12)C(n,xd)reactions to those of the n-p scattering were measured,and then,the angle-differential cross sections of the ~(12)C(n,xd)reactions were obtained using the angle-differential cross sections of the n-p elastic scattering from the JENDL-4.0/HE-2015 library as the standard.The obtained results are compared with data from previous measurements,all of which are based on mono-energic neutrons,the evaluated data from the JENDL-4.0/HE-2015 library and the ENDF-B/VⅢ.0 library,and those from theoretical calculations based on INCA code and Talys-1.9 code.Being the first white-neutron-source-based systematic measurement of the angle-differential cross sections of neutron-induced deuteron production reactions on carbon in several tens of MeV,the present work can provide a reference to the data library considering the lack of experimental data.
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DOI：
10.1016/0029-554x(75)90135-4
发表时间：
1975-11
期刊：
Nuclear Instruments and Methods
影响因子：
--
作者：
M. Mcnaughton;N. King;F. Brady;J. Ullman
通讯作者：
M. Mcnaughton;N. King;F. Brady;J. Ullman
影响因子：
1.2
作者：
Y. Nauchi;M. Baba;T. Sanami;M. Ibaraki;T. Iwasaki;N. Hirakawa;S. Tanaka;S. Meigo;H. Nakashima;H. Takada;Takashi Nakamura;Y. Watanabe
通讯作者：
Y. Nauchi;M. Baba;T. Sanami;M. Ibaraki;T. Iwasaki;N. Hirakawa;S. Tanaka;S. Meigo;H. Nakashima;H. Takada;Takashi Nakamura;Y. Watanabe
影响因子：
1.2
作者：
K. Shibata;O. Iwamoto;T. Nakagawa;N. Iwamoto;A. Ichihara;S. Kunieda;S. Chiba;K. Furutaka;N. Ot
通讯作者：
K. Shibata;O. Iwamoto;T. Nakagawa;N. Iwamoto;A. Ichihara;S. Kunieda;S. Chiba;K. Furutaka;N. Ot
影响因子：
3.8
作者：
Eraerds, P.;Legre, M.;Gisin, N.
通讯作者：
Gisin, N.
DOI：
10.1063/1.3665305
发表时间：
2011-12
期刊：
--
影响因子：
--
作者：
M. Pillon;M. Angelone;A. Krása;A. Plompen;P. Schillebeeckx;M. Sergi
通讯作者：
M. Pillon;M. Angelone;A. Krása;A. Plompen;P. Schillebeeckx;M. Sergi