摘要
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 theΔE-E telescopes of the Light-charged Particle Detector Array(LPDA)system at 15.1°to 55.0°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.
作者
Zengqi Cui
Haoyu Jiang
Kang Sun
Guohui Zhang
Ruirui Fan
Wei Jiang
Huaiyong Bai
Yiwei Hu
Jie Liu
Han Yi
Changjun Ning
Zhijia Sun
Jingyu Tang
Qi An
Jie Bao
Yu Bao
Ping Cao
Haolei Chen
Qiping Chen
Yonghao Chen
Yukai Chen
Zhen Chen
Changqing Feng
Keqing Gao
Minhao Gu
Changcai Han
Zijie Han
Guozhu He
Yongcheng He
Yang Hong
Hanxiong Huang
Weiling Huang
Xiru Huang
Xiaolu Ji
Xuyang Ji
Zhijie Jiang
Hantao Jing
Ling Kang
Mingtao Kang
Bo Li
Chao Li
Jiawen Li
Lun Li
Qiang Li
Xiao Li
Yang Li
Rong Liu
Shubin Liu
Xingyan Liu
Guangyuan Luan
Qili Mu
Binbin Qi
Jie Ren
Zhizhou Ren
Xichao Ruan
Zhaohui Song
Yingpeng Song
Hong Sun
Xiaoyang Sun
Zhixin Tan
Hongqing Tang
Xinyi Tang
Binbin Tian
Lijiao Wang
Pengcheng Wang
Qi Wang
Taofeng Wang
Zhaohui Wang
Jie Wen
Zhongwei Wen
Qingbiao Wu
Xiaoguang Wu
Xuan Wu
Likun Xie
Yiwei Yang
Li Yu
Tao Yu
Yongji Yu
Linhao Zhang
Qiwei Zhang
Xianpeng Zhang
Yuliang Zhang
Zhiyong Zhang
Yubin Zhao
Luping Zhou
Zuying Zhou
Danyang Zhu
Kejun Zhu
Peng Zhu
崔增琪;江浩雨;孙康;张国辉;樊瑞睿;蒋伟;白怀勇;胡益伟;刘杰;易晗;宁常军;孙志嘉;唐靖宇;安琪;鲍杰;鲍煜;曹平;陈昊磊;陈琪萍;陈永浩;陈裕凯;陈朕;封常青;高可庆;顾旻皓;韩长材;韩子杰;贺国珠;何泳成;洪杨;黄翰雄;黄蔚玲;黄锡汝;季筱路;吉旭阳;姜智杰;敬罕涛;康玲;康明涛;李波;李超;李嘉雯;李论;李强;李晓;李样;刘荣;刘树彬;刘星言;栾广源;穆奇丽;齐斌斌;任杰;任智洲;阮锡超;宋朝晖;宋英鹏;孙虹;孙晓阳;谭志新;唐洪庆;唐新懿;田斌斌;王丽娇;王鹏程;王琦;王涛峰;王朝辉;文杰;温中伟;吴青彪;吴晓光;吴煊;解立坤;羊奕伟;于莉;余滔;于永积;张林浩;张奇玮;张显鹏;张玉亮;张志永;赵豫斌;周路平;周祖英;朱丹阳;朱科军;朱鹏(State Key Laboratory of Nuclear Physics and Technology,School of Physics,Peking University,Beijing 100871,China;Institute of High Energy Physics,Chinese Academy of Sciences(CAS),Beijing 100049,China;Spallation Neutron Source Science Center,Dongguan 523803,China;University of Chinese Academy of Sciences,Beijing 100049,China;State Key Laboratory of Particle Detection and Electronics;Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China;Key Laboratory of Nuclear Data,China Institute of Atomic Energy,Beijing 102413,China;Institute of Nuclear Physics and Chemistry,China Academy of Engineering Physics,Mianyang 621900,China;Northwest Institute of Nuclear Technology,Xi'an 710024,China;Department of Engineering and Applied Physics,University of Science and Technology of China,Hefei 230026,China;School of Physics,Beihang University,Beijing 100083,China)
基金
Supported by the National Natural Science Foundation of China(11775006)
the National Key R&D Program of China(2016YFA0401604)。
