Document Type

Article

Publication Date

2011

Publication Title

Physical Review A - Atomic, Molecular, and Optical Physics

Volume

83

Issue

4

First Page

42503-1

Last Page

42503-3

DOI

10.1103/PhysRevA.83.042503

Abstract

We have calculated atomic helium spontaneous decay rates and absorption oscillator strengths for the spin-forbidden transitions from 3′,3P 1,2 and 3′,1P 1 to all lower 1S 0 and 3S 1 states. In particular we found A 10=44.33(4)′, s -1 for the E1 transition 3′,3P 1-1′,1S 0 and 0.1147(1) s -1 for the M2 transition 3′,3P 2-1′,1S 0. © 2011 American Physical Society.

Comments

copyright American Physical Society http://dx.doi.org/10.1103/PhysRevA.83.042503

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