EXTENDED PARAMETERIZATION OF NUCLEAR-REACTION CROSS-SECTIONS FOR FEW-NUCLEON NUCLEI

被引:37
作者
CHULICK, GS
KIM, YE
RICE, RA
RABINOWITZ, M
机构
[1] PURDUE UNIV,DEPT PHYS,W LAFAYETTE,IN 47907
[2] ELECT POWER RES INST,PALO ALTO,CA 94303
关键词
D O I
10.1016/0375-9474(93)90481-C
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
We present a series of extended parametric fits to the S-factors and, therefore, the cross sections, for the light-nuclei fusion reactions D(D,p)T,D(D,n)He-3,He-3(D,p)He-4 and T(D,n)He-4. These fits constitute a family of continuous functions valid over a very wide range of energies (approximately 0 to approximately 50 MeV) that may be used in reaction-rate and other calculations involving these reactions. Thus, they have a much more extended range of applicability compared to previous similar fits.
引用
收藏
页码:255 / 268
页数:14
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