EPJ Web Conf.
Volume 239, 2020ND 2019: International Conference on Nuclear Data for Science and Technology
|Number of page(s)||5|
|Section||Nuclear Reaction Measurements|
|Published online||30 September 2020|
Measurements of neutron-induced light-charged particle emission reactions
1 State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, China
2 Frank Laboratory of Neutron Physics, JINR, Dubna 141980, Russia
3 Nuclear Research Centre, National University of Mongolia, Ulaanbaatar, Mongolia
4 Sate Key Laboratory of Particle Detection and Electronics
5 Institute of High Energy Physics, Chinse Academy of Sciences (CAS), Beijing 100049, China
6 Spallation Neutron Science Center, Dongguan 523803, China
7 Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
8 Key Laboratory of Nuclear Data, China Institute of Atomic Energy, Beijing 102413, China
9 Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China
10 Northwest Institute of Nuclear Technology, Xi'an 710024, China
11 University of Chinese Academy of Sciences, Beijing 100049, China
12 Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei 230026, China
13 Beihang University, Beijing 100083, China
* e-mail: email@example.com
Published online: 30 September 2020
In the past two decades cooperating with Frank Laboratory of Neutron Physics (FLNP), Joint Institute for Nuclear Research (JINR) measurements of (n, α) reaction cross sections for 6Li, 10B, 25Mg, 39K, 40Ca, 54,56,57 Fe, 58Ni, 63Cu, 64,67 Zn, 95Mo, 143Nd and 147,149 Sm nuclei were performed in the MeV neutron energy region based on the 4.5 MV Van de Graaff accelerator at Peking University. In recent years, our measurements were extended in three aspects. Firstly, measurements were expanded from two-body reactions to three-body reactions such as 10B (n, t2 α). Secondly, the neutron energy region was extended from below 8 MeV to 8 - 11 MeV by using the HI-13 tandem accelerator of China Institute of Atomic Energy (CIAE), with which cross sections of 54,56 Fe(n, α)53,51Cr reactions were measured. Thirdly, based on the newly-built China Spallation Neutron Source (CSNS) Back-n WNS (White Neutron Source), differential and angle-integrated cross sections for 6Li(n, t) and 10B(n, α) reactions were measured in the neutron energy region from 1 eV to 3 MeV.
© The Authors, published by EDP Sciences, 2020
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