Long-Xiang Liu
Research Subjects
Long-Xiang Liu has a total of 36 co-authors. Here are the top co-authors by number of shared publications:
- Hong-Wei Wang
Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China
2 shared publications Ji-Feng Hu
Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2 shared publicationsJun Su
Beijing Normal Univ, Beijing 100875, Peoples R China
2 shared publicationsLi-Yong Zhang
Beijing Normal Univ, Beijing 100875, Peoples R China
2 shared publicationsPan Kuang
Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2 shared publicationsWei Jiang
Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
2 shared publications
Latest Publications
- 1 July 2022
- Published by IOP Publishing in Chinese Physics B
- Vol. 31 (8) , 080101
New experimental measurement of natSe(n, γ) cross section between 1 eV to 1 keV at the CSNS Back-n facility
The 74Se is one of 35 p-nuclei, and 82Se is a r-process only nucleus, and their (n, γ) cross sections are vital input parameters for nuclear astrophysics reaction network calculations. The neutron capture cross section in the resonance range of isotopes and even natural selenium samples has not been measured. Prompt γ-rays originating from neutron-induced capture events were detected by four C6D6 liquid scintillator detectors at the Back-n facility of China Spallation Neutron Source (CSNS). The pulse height weighting technique (PHWT) was used to analyze the data in the 1 eV to 100 keV region. The deduced neutron capture cross section was compared with ENDF/B-VIII.0, JEFF-3.2, and JENDL-4.0, and some differences were found. Resonance parameters were extracted by the R-matrix code SAMMY in the 1 eV–1 keV region. All the cross sections of natSe and resonance parameters are given in the datasets. The datasets are openly available at http://www.doi.org/10.11922/sciencedb.j00113.00019.
- 1 July 2022
- Published by IOP Publishing in Chinese Physics B
- Vol. 31 (8) , 080101
New experimental measurement of natSe(n, γ) cross section between 1 eV to 1 keV at the CSNS Back-n facility
The 74Se is one of 35 p-nuclei, and 82Se is a r-process only nucleus, and their (n, γ) cross sections are vital input parameters for nuclear astrophysics reaction network calculations. The neutron capture cross section in the resonance range of isotopes and even natural selenium samples has not been measured. Prompt γ-rays originating from neutron-induced capture events were detected by four C6D6 liquid scintillator detectors at the Back-n facility of China Spallation Neutron Source (CSNS). The pulse height weighting technique (PHWT) was used to analyze the data in the 1 eV to 100 keV region. The deduced neutron capture cross section was compared with ENDF/B-VIII.0, JEFF-3.2, and JENDL-4.0, and some differences were found. Resonance parameters were extracted by the R-matrix code SAMMY in the 1 eV–1 keV region. All the cross sections of natSe and resonance parameters are given in the datasets. The datasets are openly available at http://www.doi.org/10.11922/sciencedb.j00113.00019.
- 13 September 2021
- Published by Springer Nature in Nuclear Science and Techniques
- Vol. 32 (9) , 1-10
Measurements of the $^{197}$Au(n, $\gamma $) cross section up to 100 keV at the CSNS Back-n facility- 13 September 2021
- Published by Springer Nature in Nuclear Science and Techniques
- Vol. 32 (9) , 1-10
Measurements of the $^{197}$Au(n, $\gamma $) cross section up to 100 keV at the CSNS Back-n facility