2P0 resonances in He-
Abstract
A number of calculations for the 2P(0) resonances in He(-) below the 2 3P(0) state of He. These calculations indicate that there is no 2P(0) shape resonance associated with the 2 3S state of helium, that the Feshbach resonance associated with the 2 1S state of He (as calculated by Chung, and Bhatia and Temkin) is shifted down to the vicinity of the resonance computed by Burke et al. and Oberoi and Nesbet, and that there appears to be no second 2P(0) resonance between the 2 1S and 2 3P(0) states of He.
- Publication:
-
Journal of Physics B Atomic Molecular Physics
- Pub Date:
- December 1982
- DOI:
- 10.1088/0022-3700/15/24/007
- Bibcode:
- 1982JPhB...15.4495J
- Keywords:
-
- Electron States;
- Helium Ions;
- Resonance;
- Wave Functions;
- Configuration Interaction;
- Nonlinearity;
- Variational Principles;
- Atomic and Molecular Physics