Published September 3, 1979
| Version v1
Journal article
Analytic continuation of Sturmian expansions for two-photon ionization
Creators
- 1. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
- 2. Paris-6 Univ., 75 (France). Lab. de Chimie Physique
Description
It is shown that the Sturmian expansions of transition amplitudes for two-photon ionization may be handled as ordinary (single variable) power series, and a simple method is described for performing their analytic continuation above the photoelectric threshold. Numerical results are presented for the hydrogenic states 1s, 2s and 2p. (Auth.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 73
- Journal Issue
- 2
- Series
- Phys. Lett., B.
- Journal Page Range
- 100-102
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 11503449
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- GREEN FUNCTION; GROUND STATES; HYDROGEN; IONIZATION; PHOTON-ATOM COLLISIONS; POWER SERIES; TOTAL CROSS SECTIONS; TRANSITION AMPLITUDES
- Descriptors DEC
- AMPLITUDES; ATOM COLLISIONS; COLLISIONS; CROSS SECTIONS; ELEMENTS; ENERGY LEVELS; FUNCTIONS; NONMETALS; PHOTON COLLISIONS; SERIES EXPANSION