Impact parameter selected nuclear temperatures of hot nuclei from excited state populations for Ar-40+Au-197 reactions at E/A=25MeV

	Impact parameter selected nuclear temperatures of hot nuclei from excited state populations for Ar-40+Au-197 reactions at E/A=25MeV
	Li, ZY; He, ZY; Duan, LM; Jin, GM; Wu, HY; Zhang, BG; Wen, WX; Qi, YJ; Luo, QZ; Dai, GX
刊名	ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI
	1997-11-01
卷号	359 页码:247-250
ISSN号	0939-7922
英文摘要	Nuclear temperatures extracted from excited state populations were measured as a function of linear momentum transfer (LMT) for Ar-40+(197)AU reactions at 25MeV/nucleon. The emission temperatures increased slightly with increasing linear momentum transfer or decreasing impact parameter. Taking into account the corrections of detection efficiency and sequential feeding from higher-lying states, a temperature of T approximate to 4MeV was deduced for central collisions. For peripheral collisions the extracted temperatures increased with the energy of the particles.
WOS关键词	PARTICLE UNBOUND STATES ; EMISSION TEMPERATURES ; 2-PARTICLE CORRELATIONS ; ENERGY ; COLLISIONS ; AU-197 ; MEV/U ; TRANSITION ; DEPENDENCE ; REGIME
WOS研究方向	Physics
语种	英语
出版者	SPRINGER VERLAG
WOS记录号	WOS:A1997YK56700008
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/46829]
专题	中国科学院近代物理研究所
通讯作者	Li, ZY
作者单位	CHINESE ACAD SCI,INST MODERN PHYS,POB 31,LANZHOU 730000,PEOPLES R CHINA
推荐引用方式 GB/T 7714	Li, ZY,He, ZY,Duan, LM,et al. Impact parameter selected nuclear temperatures of hot nuclei from excited state populations for Ar-40+Au-197 reactions at E/A=25MeV[J]. ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI,1997,359:247-250.
APA	Li, ZY.,He, ZY.,Duan, LM.,Jin, GM.,Wu, HY.,...&Wang, HW.(1997).Impact parameter selected nuclear temperatures of hot nuclei from excited state populations for Ar-40+Au-197 reactions at E/A=25MeV.ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI,359,247-250.
MLA	Li, ZY,et al."Impact parameter selected nuclear temperatures of hot nuclei from excited state populations for Ar-40+Au-197 reactions at E/A=25MeV".ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI 359(1997):247-250.