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A semi-empirical dim calculation of the resonant energy and autoionization width of the He(23S)—H2 system

✍ Scribed by J. Vojtík; I. Paidarová

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
380 KB
Volume
103
Category
Article
ISSN
0009-2614

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✦ Synopsis

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 producing the information necessxy for a realistic treatment of the dynamic behavlour of the system at room-temperature colhsion energes.

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✍ J. Vojtík; I. Paidarová 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 377 KB

A new scheme for calculation of the resonant energy and wdth of an autoiomzmg colhsion system IS proposed. The model IS based on the non-Herrmtean DIM method. The resonant energy 1s calculated directly as an egenvalue of a real matrix, the width IS obtamcd from an approxunate fustarder perturbauon e