UNIMOLECULAR FRAGMENTATION OF ENERGY-SELECTED ACETONE IONS

被引：41

作者：

POWIS, I

DANBY, CJ

机构：

[1] Physical Chemistry Laboratory, Oxford, OX1 3QZ, South Parks Road

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 1979年 / 32卷 / 01期

关键词：

D O I：

10.1016/0020-7381(79)80080-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

New measurements of the kinetic energy release in the dissociation of energy-selected acetone ions, obtained by a photoelectron-photoion coincidence technique are reported. Dissociations forming both CH3CO+ and CH3+ are observed and the mean energy releases are found to be in generally good agreement with earlier determinations. The distributions of kinetic energy which are presented show higher resolution than has previously been possible and are discussed in terms of a statistical-dynamical dissociation theory. © 1979.

引用

页码：27 / 33

页数：7

共 11 条

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