{alpha} dependence of transition frequencies for some ions of Ti, Mn, Na, C, and O and the search for variation of the fine-structure constant
Journal Article
·
· Physical Review. A
- School of Physics, University of New South Wales, Sydney 2052 (Australia)
We use the relativistic Hartree-Fock method, many-body perturbation theory, and configuration-interaction method to calculate the dependence of atomic transition frequencies on the fine-structure constant {alpha}=e{sup 2}/({Dirac_h}/2{pi})c. The results of these calculations will be used in the search for variation of the fine-structure constant in quasar absorption spectra.
- OSTI ID:
- 20650011
- Journal Information:
- Physical Review. A, Vol. 70, Issue 6; Other Information: DOI: 10.1103/PhysRevA.70.064101; (c) 2004 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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