Radiative Transition Rates from the2p3pP3and2p3dD1,3States of the Helium Isoelectronic Sequence

1 February 1972

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 5 (2) , 614-619
https://doi.org/10.1103/physreva.5.614

Abstract

The Hylleraas-Scherr-Knight variation-perturbation method is applied to the calculation of oscillator strengths for the dominant transitions from the metastable

2 p 3 p {}^{3}P

and

2 p 3 d {}^{1, 3}D

states of helium and the heliumlike ions. The results explain the absence of the

1 s 2 p {}^{3}P - 2 p 3 p {}^{3}P

transition of He i from recent beam-foil excitation spectra.

Keywords

This publication has 14 references indexed in Scilit:

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