STUDY OF THE LIFETIME AND THE MOST PROBABLE ENERGIES OF EXCITED CLUSTER IONS

被引:31
作者
DZHEMILEV, NK
VERKHOTUROV, SV
VERIOVKIN, IV
机构
[1] Institute of Electronics, Uzbek Academy of Sciences, Tashkent
关键词
D O I
10.1016/0168-583X(90)90491-C
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Energy spectra of sputtered Tan+ (n ≤ 8) and Aun+ (n ≤ 12) ions under Xe+ bombardment with 8.5 keV have been measured. It has been shown that the energy spectra represents the superposition of the daughter ion spectra on the stable ion ones. Using the results of the measurements, the mean lifetimes of the decomposing clusters and the fraction they make up of the total number of escaping particles have been calculated. © 1990.
引用
收藏
页码:219 / 225
页数:7
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