Feshbach projection-operator calculation of the resonant states of H2-
- 11 November 1977
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 10 (16) , L635-L400
- https://doi.org/10.1088/0022-3700/10/16/010
Abstract
A formulation of the Feshbach projection-operator technique for a three-electron system is presented which renders practicable the calculation of the H2-resonance positions, and ultimately their widths, by standard configurational interaction methods. Striking and hitherto unidentified resonances in the 0 to 12 eV region have been discovered and these may lead to a more complete interpretation of the existing experimental results.Keywords
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