Direct determination of the astrophysical reaction rate of 141Pr(γ,n)140Pr at the SSRF-SLEGS
收藏科学数据银行2025-12-03 更新2026-04-23 收录
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https://www.scidb.cn/detail?dataSetId=70dfcc6031ed443ab062c96584106830
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资源简介：
New measurement of 141Pr photoneutron cross section has been performed at the Shanghai Laser Electron Gamma Source (SLEGS) of the Shanghai Synchrotron Radiation Facility (SSRF) using quasi-monoenergetic laser Compton scattered (LCS) γ-ray beam. The cross section data of 141Pr(γ,n) was acquired using an unfolding iteration method with uncertainty less than 4%. The photodisintegration decay constants of 141Pr(γ,n) reaction for stellar temperatures between 0.2 GK to 10 GK are derived.
提供机构：
Zhendong An; Sun Yat-sen University; Junheng Hu; Institute of Modern Physics
创建时间：
2025-12-02
