Effects of static electric fields on doubly excited states of He
The effects of strong electric fields on the spectrum of doubly excited states of He are investigated. The doubly excited states 2p2 3 P and 2s2p 3 Po are chosen as prototype states for studying these effects. The solution of the Complex Eigenvalue Schrödinger equations pertaining to these stat...
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| Format: | article |
| Langue: | EN |
| Publié: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2006
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| Accès en ligne: | https://doaj.org/article/5bc82fb7be7a4af8aff482effc7a26f3 |
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| Résumé: | The effects of strong electric fields on the spectrum of doubly excited states of He are
investigated. The doubly excited states 2p2
3
P and 2s2p 3
Po
are chosen as prototype states for
studying these effects. The solution of the Complex Eigenvalue Schrödinger equations pertaining to these states is obtained using and appropriate partitioning of the wave function and
the complex rotation method. The changes of the resonance energies and widths as a function
of the external field strength are presented.
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