An accurate treatment of two-electron systems using hyperspherical coordinates
- 28 March 1980
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 13 (6) , 1057-1072
- https://doi.org/10.1088/0022-3700/13/6/014
Abstract
The three-particle Coulomb problem has been investigated in the framework of hyperspherical coordinates. Energy levels of doubly excited states below n=2 of He and H- have been computed. Results agree reasonably well with experimental as well as other theoretical work.Keywords
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