Isotopic Distributions of the 18N Fragmentation Products in Coincidence with Neutrons on Targets 197Au and 9Be

Chin. Phys. Lett.

2002, Vol. 19

Issue (7): 917-920 DOI:

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

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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)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I7/0917

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	LI Xiang-Qing
	JIANG Dong-Xing
	YE Yan-Lin
	HUA Hui
	CHEN Tao
	LI Zhi-Huan
	GE Yu-Cheng
	WANG Quan-Jin
	WU He-Yu
	JIN Gen-Ming
	DUAN Li-Min
	XIAO Zhi-Gang
	WANG Hong-Wei
	LI Zhu-Yu
	WANG Su-Fang

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