INTERCALIBRATION OF HE-4 AND LI-5 NUCLEAR THERMOMETERS FOR HOT NUCLEI

被引：8
|
作者：
NATOWITZ, JB
HAGEL, JC
WADA, R
BIN, X
LI, J
LOU, Y
UTLEY, D
机构：
[1] Cyclotron Institute, Texas a and M University, College Station
来源：
PHYSICAL REVIEW C | 1993年 / 48卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.48.2074
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
For hot nuclei with A congruent-to 120, a comparison is made between nuclear temperatures derived from spectral slope parameters for well-characterized equilibrated systems and those derived from state population ratios. When suitable account is taken of the deexcitation cascade, the two techniques lead to similar results, confirming the utility of the state ratio method. The general relationship between the measured quantities and the initial temperature for medium to heavy mass hot nuclei is discussed and a calibration of these is presented for measurements based on He-4 and Li-5 detection.
引用
收藏
页码：2074 / 2077
页数：4
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