Energetic Ions from N2 Produced by Electron Impact
- 1 April 1967
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 46 (7) , 2728-2734
- https://doi.org/10.1063/1.1841104
Abstract
Energy distributions, appearance potentials, and angular distributions of N+ ions produced by electron impact on N2 have been observed. The energy distribution and appearance potential of the N+ + ions from electron impact on N2 were also observed. The data are interpreted to give the abundance of the ``zero‐energy'' N+ and the N+ + ions. The appearance‐potential data for the ``zero‐energy'' N+ ions disagree with previous measurements, and a possible interpretation indicates that the conclusion of previous investigators that no excited ions are produced may not be valid.Keywords
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