Astron. Astrophys. Suppl. Ser. 143, 491-493
Oscillator strengths for As I-III
California State University at Los Angeles,
Los Angeles, CA 90032, U.S.A.
Received November 10, 1999; accepted January 25, 2000
Oscillator strengths for excitations of As I
, As II
from their ground states to various excited states are
calculated using a semiempirical analytic
independent-particle-model. The results are compared to experimental
and theoretical data where possible. The results are of astrophysical interest.
Key words: oscillator strengths -- As I, As II,
As III -- atomic data
Copyright The European Southern Observatory (ESO)