Author:
Jin Shu-Ya,Sun Ya-Zhou,Wang Shi-Tao,Sun Zhi-Yu,Zhang Xue-Heng,Chen Zhi-Qiang,Mei Bo,Zhao Yi-Xuan,Tang Shu-Wen,Yu Yu-Hong,Yan Duo,Fang Fang,Zhang Yong-Jie,Ma Shao-bo,Liu Xiang-Man,Han Rui
Abstract
Abstract
The elemental fragmentation cross sections of boron fragments produced by stable and neutron-rich 12-16C beams with a carbon target were systematically measured at an incident beam energy of approximately 240 MeV/nucleon. The measured cross sections were found to increase as the projectile mass number increases. The observed feature is explained qualitatively based on the abrasion-ablation two-stage reaction model and is compared quantitatively with predictions from various reaction models, including empirical and statistical models. All models agree with the measured cross sections within a factor of 2.
Funder
National Natural Science Foundation of China
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics
Cited by
1 articles.
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