Measurements of Total Reaction Cross Sections for Exotic Nuclei
Close to the Proton Drip-line at Intermediate Energies and Observation of a Proton Halo in 27P
FANG De-Qing1, SHEN Wen-Qing1,3, FENG Jun1, CAI Xiang-Zhou1, MA Yu-Gang1, ZHANG Hu-Yong1, ZHONG Chen1, ZHAN Wen-Long2, GUO Zhong-Yan2, XIAO Guo-Qing2, WANG Jian-Song2, WANG Jin-Chuan2, LI Jia-Xing2, WANG Meng2, WANG Jian-Feng2, NING Zhen-Jiang2, WANG Quan-Jin2, CHEN Zhi-Qiang2
1Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800
2Institute of Modern Physics, Chinese Academy of Sciences, Lanzhuo 730000
3Department of Physics, Ningbo University, Ningbo 315211
Measurements of Total Reaction Cross Sections for Exotic Nuclei
Close to the Proton Drip-line at Intermediate Energies and Observation of a Proton Halo in 27P
1Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800
2Institute of Modern Physics, Chinese Academy of Sciences, Lanzhuo 730000
3Department of Physics, Ningbo University, Ningbo 315211
Abstract： Measurements of total reaction cross sections (σR) for some proton-rich nuclei (N = 11-15 isotones) on carbon target at intermediate energies have been performed on the Radioactive Ion Beam Line of the Heavy Ion Research Facility in Lanzhou. A large enhancement of σR for 27P has been observed than for its neighbors. Evidence for a proton halo in 27P has been revealed in the Glauber analysis of the total reaction cross sections in terms of the difference factor d.
FANG De-Qing;SHEN Wen-Qing;FENG Jun;CAI Xiang-Zhou;MA Yu-Gang;ZHANG Hu-Yong;ZHONG Chen;ZHAN Wen-Long;GUO Zhong-Yan;XIAO Guo-Qing;WANG Jian-Song;WANG Jin-Chuan;LI Jia-Xing;WANG Meng;WANG Jian-Feng;NING Zhen-Jiang;WANG Quan-Jin;CHEN Zhi-Qiang. Measurements of Total Reaction Cross Sections for Exotic Nuclei
Close to the Proton Drip-line at Intermediate Energies and Observation of a Proton Halo in 27P[J]. 中国物理快报, 2001, 18(8): 1033-1036.
FANG De-Qing, SHEN Wen-Qing, FENG Jun, CAI Xiang-Zhou, MA Yu-Gang, ZHANG Hu-Yong, ZHONG Chen, ZHAN Wen-Long, GUO Zhong-Yan, XIAO Guo-Qing, WANG Jian-Song, WANG Jin-Chuan, LI Jia-Xing, WANG Meng, WANG Jian-Feng, NING Zhen-Jiang, WANG Quan-Jin, CHEN Zhi-Qiang. Measurements of Total Reaction Cross Sections for Exotic Nuclei
Close to the Proton Drip-line at Intermediate Energies and Observation of a Proton Halo in 27P. Chin. Phys. Lett., 2001, 18(8): 1033-1036.
2001, Vol. 18 
