Published March 1995
| Version v1
Journal article
High-lying doubly excited resonances in the photodetachment of H-
Creators
- 1. The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351-01 (Japan)
Description
An 81-channel hyperspherical close-coupling calculation has led to a photodetachment spectrum of H- in excellent agreement with experiments at energies up to threshold for the production of H(n=7), including all the observed resonance structures. Positions of Wannier ridge resonances not only for H- but also for He and Li+ are fitted to a double-Rydberg formula, and the screening parameter in it is found to be remarkably independent of the nuclear charge
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 51
- Journal Issue
- 3
- Journal Page Range
- p. R1738-R1741.
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26048769
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ACCURACY; CORRELATIONS; ELECTRIC CHARGES; HYDROGEN IONS 1 MINUS; NUCLEI; PHOTOIONIZATION; RESONANCE; THRESHOLD ENERGY
- Descriptors DEC
- ANIONS; CHARGED PARTICLES; ENERGY; HYDROGEN IONS; IONIZATION; IONS