FORMATION AND DECAY OF COMPOUND NUCLEUS 68GE .2. CALCULATION - COMPETITION BETWEEN GAMMA-RAY AND PARTICLE EMISSION

被引：23

作者：

RUDDY, FH

PATE, BD

VOGT, EW

机构：

[1] Department of Chemistry, Simon Fraser University, Burnaby 2, BC

[2] Department of Physics, University of British Columbia, Vancouver 8, BC

来源：

NUCLEAR PHYSICS A | 1969年 / A127卷 / 02期

关键词：

D O I：

10.1016/0375-9474(69)90574-0

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 statistical theory of nuclear reactions has been used to calculate cross sections for a number of nuclear reactions proceeding through the compound nucleus 68Ge. The target projectile pairs were 4He + 64Zn, 12C + 56Fe and 16O + 52Cr; a maximum of two emitted particles was considered. The calculations were performed with an IBM 360/40 computer according to a formalism containing the explicit dependence of particle-emission probabilities on nuclear angular momentum. Probabilities for γ-ray emission were calculated according to the single-particle model modified to reflect experimentally observed collective effects. Agreement between experiment and calculation was found to be good for 64Zn + 4He excitation functions over the entire energy range studied experimentally. Agreement in the 56Fe + 12C case was encouraging considering the complexity of the target-projectile system and attendant theoretical difficulties. © 1969.

引用

页码：323 / &