Calculations of autoionization states of He and H−
✍ Scribed by Albert P. Hickman; Alan D. Isaacson; William H. Miller
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 390 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The positions and lifetimes of several IS and lT3P autoionizins stzxtes of kle and II-are obtained by two methods involv- ing standard techniques of electronic structure calculation which can be ex!ended to more complicated systems. The first method involves an approximate evaluation of 5liller's "golden rule" formula; the second is an application of the recently developed complex coordinate method.
📜 SIMILAR VOLUMES
The DIM method IS used to compute the resonant energy and the autoionization width for a wide range of confguratlons of the He(2 %)-HZ system. The calculations reveal possible non-admbatlc characrer of the Penrung ~onl~amn ar hgher He(2 3S)-H, colhsion energies The DIM model is found to be apable of
The cncrgy pos~tmns and the wowfunctmns of 'S autoiomang states of the neutral hthtum atom have been alcuhtcd usmg the dcrwatwc method with a Hykraas-type baw set. Computed cncrg~cs arc tn good agrccmcnt with c\pcrlmcnt and with other tl1corcf1c~1 results \* Permanent address-rlzlk B&mii. Temcl Blhm
CALCUL,ATIOtiti ON BD'iLjldti Ah4UT'OIfXdIZING STA'i'ES, ; ,.
Rrcwcd 17 Seprcnrber I981 Mtli the excepIlon of a few early experiments (I-31, the hrgh Ionization potenkd of H, has not allowed derailed mulripholon smdles Recent advances III the generation of strong UV radiation, however, have opened possibilities for three-and four-photon iomzallon and auloiomza