Published April 1998 | Version v1
Journal article Metadata-only

Metastable 4Fo state of Sr- bound by core polarization

Creators

  • 1. JILA and Department of Physics, Campus Box 440, University of Colorado, Boulder, Colorado 80309-0440 (United States)

Description

Energies have been obtained in LS coupling for low-lying states in Sr-using a model potential approach including core polarization. An indication has been obtained for the existence of a new quasibound state in Sr-, 5s4d5p4Fo, bound by 30.0 meV with respect to the 5s5p3Po state. Core polarization is essential for obtaining binding for this state. The quasibound 5s5p24Pe state is estimated to lie 548.4 meV below the 5s5p3Po state of Sr in good agreement with experiment. copyright 1998 The American Physical Society

Additional details

Publishing Information

Journal Title
Physical Review. A
Journal Volume
57
Journal Issue
4
Journal Page Range
p. 2502-2506.
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
29036990
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
AFFINITY; ANIONS; BINDING ENERGY; BOUND STATE; L-S COUPLING; METASTABLE STATES; POLARIZATION; STRONTIUM IONS
Descriptors DEC
CHARGED PARTICLES; COUPLING; ENERGY; ENERGY LEVELS; EXCITED STATES; INTERMEDIATE COUPLING; IONS