An improved value for the electron affinity of the negative hydrogen ion
- 1 April 1979
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 57 (4) , 558-563
- https://doi.org/10.1139/p79-077
Abstract
An expression is derived for the lifetime of a negative ion in a weak and static electric field. Using this expression, existing experimental data are analyzed to improve the empirical value of the electron affinity of the negative hydrogen ion by an order of magnitude.Keywords
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