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Relativistic corrections in a series of helium excited states

✍ Scribed by J.W. Warner; S.M. Blinder

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
256 KB
Volume
56
Category
Article
ISSN
0009-2614

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✦ Synopsis

Relativistic corrections to order (u/c)* are applied to the helium excited states 2 l*3P, 3 t3D,..., 8 tJK. Simple correlated open-shell wavefunctions are employed and the Breit operators Hl through Hs treated as perturbations. Account is afso taken of mass potarixation and lowestorder one electron Lamb shift. The energies thus calcufated agree with experiment to wrthin 2.2 cm-' or better.

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