ELECTRON-INDUCED PREEQUILIBRIUM ALPHA-EMISSION

被引:24
作者
FLOWERS, AG [1 ]
BRANFORD, D [1 ]
MCGEORGE, JC [1 ]
SHOTTER, AC [1 ]
THORLEY, P [1 ]
ZIMMERMAN, CH [1 ]
OWENS, RO [1 ]
PRINGLE, JS [1 ]
机构
[1] UNIV GLASGOW,KELVIN LAB,DEPT NAT PHILSOPHY,GLASGOW G12 8QQ,SCOTLAND
关键词
D O I
10.1103/PhysRevLett.43.323
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This paper presents energy spectra of particles emitted following the bombardment of Al27, Ninat, Mo92, Mo94, and Au197 with 120-MeV electrons, together with -particle angular distributions from Au197 and Ninat for E=30 and50 MeV. The data are compared with preequilibrium exciton-model and statistical-model calculations. It is concluded that few-step processes are dominant in the production of particles with energies above 20 MeV. © 1979 The American Physical Society.
引用
收藏
页码:323 / 326
页数:4
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