Internal energy dependence of the fragmentation patterns of C-60 and C-60(+)

被引:103
作者
Campbell, EEB [1 ]
Raz, T [1 ]
Levine, RD [1 ]
机构
[1] HEBREW UNIV JERUSALEM,FRITZ HABER RES CTR,IL-91904 JERUSALEM,ISRAEL
关键词
D O I
10.1016/0009-2614(96)00247-3
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The simplest statistical theory in which the mass spectral fragmentation pattern is governed by the mean energy is applied to fragmentation of C-60(+) and C-60. The results are compared with experimental fragmentation spectra obtained in collisions between C-60(+) and atomic targets and in photoionisation/fragmentation investigations. Good qualitative agreement is found for the energy dependence of the fragmentation pattern. The appearance energies of the fragments and their temperatures are in excellent quantitative agreement with the experimental results.
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页码:261 / 267
页数:7
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