Energy lost by slow electrons in collisions with molecules

被引:19
作者
Christophorou, L. G. [1 ]
Carter, J. G. [1 ]
机构
[1] Oak Ridge Natl Lab, Div Hlth Phys, Oak Ridge, TN 37830 USA
关键词
D O I
10.1016/0009-2614(63)80029-9
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 mean energy lost by slow electrons in collisions with molecules has been calculated from published electron transport data. The general features of the large fractional energy losses are explained in terms of either direct molecular excitation or indirect via the decay of low-energy compound negative ion states. Evidence is also provided which suggests that the N2O compound negative ion resonance at 2.3 eV predominantly decays elakically.
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页码:607 / 609
页数:3
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