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Your search keyword '"Fan Gong"' showing total 15 results
Start Over Author "Fan Gong" Journal nuclear science and techniques
15 results on '"Fan Gong"'

3. Measurements of 27γγ27γAl(27γγ27γ, n) reaction using quasi-monoenergetic 27γγ27γ beams from 13.2 to 21.7 MeV at SLEGS: Measurements of 27γγ27γAl(27γγ27γ, n) reaction...

Author

Jiao, Pu, Hao, Zi-Rui, Sun, Qian-Kun, Liu, Long-Xiang, Xu, Hang-Hua, Zhang, Yue, Zhou, Meng-Die, Li, Zhi-Cai, Luo, Wen, Yang, Yu-Xuan, Jin, Sheng, Chen, Kai-Jie, Ye, Shan, Wang, Zhen-Wei, Wang, Yu-Ting, We, Hui-Ling, Fu, Yao, Yu, Kun, Wang, Hong-Wei, Fan, Gong-Tao, and Ma, Chun-Wang

Published
2025
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13. Measurements of the $$^{197}$$Au(n, $$\gamma $$) cross section up to 100 keV at the CSNS Back-n facility

Author

Hu, Xin-Rong, primary, Fan, Gong-Tao, additional, Jiang, Wei, additional, Ren, Jie, additional, Liu, Long-Xiang, additional, Wang, Hong-Wei, additional, Liu, Ying-Du, additional, Li, Xin-Xiang, additional, Zhang, Yue, additional, Hao, Zi-Rui, additional, Kuang, Pan, additional, Wang, Xiao-He, additional, Hu, Ji-Feng, additional, Jiang, Bing, additional, Wang, De-Xin, additional, Zhang, Suyalatu, additional, An, Zhen-Dong, additional, Wang, Yu-Ting, additional, Ma, Chun-Wang, additional, He, Jian-Jun, additional, Su, Jun, additional, and Zhang, Li-Yong, additional

Published
2021
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14. Measurements of 27Al(γ, n) reaction using quasi-monoenergetic γbeams from 13.2 to 21.7 MeV at SLEGS

Author

Jiao, Pu, Hao, Zi-Rui, Sun, Qian-Kun, Liu, Long-Xiang, Xu, Hang-Hua, Zhang, Yue, Zhou, Meng-Die, Li, Zhi-Cai, Luo, Wen, Yang, Yu-Xuan, Jin, Sheng, Chen, Kai-Jie, Ye, Shan, Wang, Zhen-Wei, Wang, Yu-Ting, We, Hui-Ling, Fu, Yao, Yu, Kun, Wang, Hong-Wei, Fan, Gong-Tao, and Ma, Chun-Wang

Abstract

The accurate photoneutron cross section of the 27Al nucleus has a significant impact on resolving differences in existing experimental data and enhancing the precision of nuclear reaction rate calculations for 26Al in nuclear astrophysics. The photoneutron cross sections for the 27Al(γ, n)26Al reaction, within the neutron separation energy range of 13.2-21.7 MeV, were meticulously measured using a new flat efficiency detector array at the Shanghai Laser-Electron Gamma Source. The uncertainty of the data was controlled to below 4% throughout the process, and inconsistencies between the present data and existing data from different gamma sources, as well as the TENDL-2021 data, are discussed in detail. These discussions provide a valuable reference for addressing discrepancies in the 27Al(γ, n)26Al cross-section data and improving related theoretical calculations.

Published
2025
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15. Measurements of the 197Au(n, γ) cross section up to 100 keV at the CSNS Back-n facility

Author

Hu, Xin-Rong, Fan, Gong-Tao, Jiang, Wei, Ren, Jie, Liu, Long-Xiang, Wang, Hong-Wei, Liu, Ying-Du, Li, Xin-Xiang, Zhang, Yue, Hao, Zi-Rui, Kuang, Pan, Wang, Xiao-He, Hu, Ji-Feng, Jiang, Bing, Wang, De-Xin, Zhang, Suyalatu, An, Zhen-Dong, Wang, Yu-Ting, Ma, Chun-Wang, He, Jian-Jun, Su, Jun, and Zhang, Li-Yong

Abstract

The neutron capture cross section of 197Auwas measured using the time-of-flight (TOF) technique at the Back-n facility of the China Spallation Neutron Source (CSNS) in the 1 eV to 100 keV range. Prompt γ-rays originating from neutron-induced capture events were detected by four C6D6liquid scintillator detectors. Pulse height weighting technology (PHWT) was used to analyze the data. The results are in good agreement with ENDF/B-VIII.0, CENDL-3.1, and other evaluated libraries in the resonance region, and in agreement with both n_TOF and GELINA experimental data in the 5–100 keV range. Finally, the resonance peaks in the energy range from 1 eV to 1 keV were fitted by the SAMMY R-matrix code.

Published
2021
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