Author:
Wang Chang-Jian,Guo Ge,Ong Hooi Jin,Song Yu-Nan,Sun Bao-Hua,Tanihata Isao,Terashima Satoru,Wei Xiu-Lin,Xu Jun-Yao,Xu Xiao-Dong,Zhang Ji-Chao,Zheng Yong,Zhu Li-Hua,Cao Yong,Fan Guang-Wei,Gao Bing-Shui,Han Jia-Xing,Li Guang-Shuai,Lu Chen-Gui,Qi Hao-Tian,Qin Yun,Sun Zhi-Yu,Wan Lu-Ping,Wang Kai-Long,Wang Shi-Tao,Wang Xin-Xu,Zhang Mei-Xue,Zhang Wen-Wen,Zhang Xiao-Bin,Zhang Xue-Heng,Zhou Zi-Cheng
Abstract
Abstract
Charge-changing cross section (
) measurements via the transmission method have recently seen significant progress with the aim of determining the charge radii of exotic nuclei. In this work, we report a new
measurement of 304(9) MeV/nucleon
Si on carbon at the second Radioactive Ion Beam Line in Lanzhou (RIBLL2) and describe the data analysis procedure in detail. This procedure is essential for evaluating the systematic uncertainty in the transmission method. The determined
of 1125(11) mb is found to be consistent with the existing data at similar energies. The present work will serve as a reference for
determinations at RIBLL2.
Funder
National Natural Science Foundation of China
Western Light Project of Chinese Academy of Sciences
Anhui Provincial Natural Science Foundation
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics