Published November 1994
| Version v1
Journal article
Cross section for the photodetachment of Be-
- 1. Department of Physics, University of Tennessee, Knoxville, Tennessee 37996 (United States)
- 2. Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)
Description
The cross section for single-photon detachment of an electron from the metastable Be- ion has been measured at a photon energy of 2.076 eV to be 31±3 Mb. The method of laser photodetached electron spectroscopy was used in the measurement and the asymmetry parameter that characterizes the angular distribution of the detached photoelectrons was also measured to be β=0.49±0.02 at the same energy
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 50
- Journal Issue
- 5
- Journal Page Range
- p. 3861-3864.
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26027582
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANIONS; ASYMMETRY COEFFICIENTS; BERYLLIUM IONS; CROSS SECTIONS; LASER SPECTROSCOPY; METASTABLE STATES; PHOTOIONIZATION
- Descriptors DEC
- CHARGED PARTICLES; DISTRIBUTION; ENERGY LEVELS; EXCITED STATES; IONIZATION; IONS; SPECTROSCOPY