Original Articles |
|
|
|
|
Isotopic Distributions of the 18N Fragmentation Products in Coincidence with Neutrons on Targets 197Au and 9Be |
LI Xiang-Qing1;JIANG Dong-Xing1;YE Yan-Lin1;HUA Hui1;CHEN Tao1;LI Zhi-Huan1;GE Yu-Cheng1;WANG Quan-Jin1;WU He-Yu2;JIN Gen-Ming2;DUAN Li-Min2;XIAO Zhi-Gang2;WANG Hong-Wei2;LI Zhu-Yu2;WANG Su-Fang2 |
1Department of Technical Physics, Peking University, Beijing 100871
2Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000
|
|
Cite this article: |
LI Xiang-Qing, JIANG Dong-Xing, YE Yan-Lin et al 2002 Chin. Phys. Lett. 19 917-920 |
|
|
Abstract We present the experimental isotopic distributions of the 18N projectile fragmentation products Li, Be, B, and C in coincidence with neutrons, as well as the inclusive ones on 197Au and 9Be targets. In the framework of the abrasion-ablation model, these distributions are calculated for various nucleon density distributions of the projectile. The comparison with the experimental isotopic distributions of the projectile-like fragments in coincidence with neutrons shows that the information on the nucleon density distribution of the 18N projectile can be extracted.
|
Keywords:
24.50.+g
21.10.GV
|
|
Published: 01 July 2002
|
|
PACS: |
24.50.+g
|
(Direct reactions)
|
|
21.10.Gv
|
(Nucleon distributions and halo features)
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|