Double excitation of helium produced by fast ion impact

被引：0
|
作者：
Pibida, LS
Wehlitz, R
Minniti, R
Sellin, IA
机构：
来源：
APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY - PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL CONFERENCE, PTS 1 AND 2 | 1997年 / 392期
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中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
We have measured the electron emission yield for autoinization from the doubly excited states 2p(2)(D-1) and 2s2p(P-1) of helium produced by Cq+ (q=4,5,6) ions at a reduced energy of 1.67 MeV/u. The observation angles were between 47.7 degrees and 132.3 degrees with respect to the ion beam direction. The angle and charge state dependence for these two states are discussed.
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页码：225 / 228
页数：4
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