THE STATISTICAL-THEORY OF NUCLEAR-REACTIONS IN THE LIMIT OF ISOLATED RESONANCES .2.

被引：12
|
作者：
HARNEY, HL
HUPPER, A
MAYER, M
MULLER, A
机构：
[1] Max-Planck-Institut für Kernphysik, Heidelberg
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1990年 / 335卷 / 03期
关键词：
24.60.Dr;
D O I：
10.1007/BF01304708
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：
The random Hamiltonian theory of statistical nuclear reactions is considered in the limit of isolated resonances which means small transmission coefficients Te in all open channels e. This generalizes the result of an earlier paper - restricted to Te=T for all e. A numerical example shows that the present approximation is valid even for unexpectedly large values of the Te. Thus the formula for the compound nucleus cross sections derived below seems to provide a useful approximation to the exact expression over a large range of possible cases. © 1990 Springer-Verlag.
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页码：293 / 298
页数：6
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