SINGLE- AND DOUBLE-ELECTRON CAPTURE BY 7.2- TO 181-KEV 3HE++ IONS IN HE

被引:31
作者
BERKNER, KH
PYLE, RV
STEARNS, JW
WARREN, JC
机构
[1] Lawrence Radiation Laboratory, University of California, Berkeley, CA
来源
PHYSICAL REVIEW | 1968年 / 166卷 / 01期
关键词
D O I
10.1103/PhysRev.166.44
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The cross sections σ21 and σ20 for single- and double-electron capture of He++3 ions with energies between 7.2 and 181 keV have been measured in thin targets of He. Our results join quite smoothly to other measurements at higher and lower energies. There is good agreement with the calculations by Ferguson and Moiseiwitsch and those by Fulton and Mittleman for double-electron capture. © 1968 The American Physical Society.
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页码:44 / &
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