dorsal/arxiv
View SchemaRelativistic many-body calculations of the Stark-induced amplitude of the 6P1/2 -7P1/2 transition in thallium
| Authors | M. S. Safronova, W. R. Johnson. U. I. Safronova, T. E. Cowan |
|---|---|
| Categories | |
| ArXiv ID | physics/0604099 |
| URL | https://arxiv.org/abs/physics/0604099 |
| DOI | 10.1103/PhysRevA.74.022504 |
Abstract
Stark-induced amplitudes for the 6P1/2 - 7P1/2 transition in Tl I are calculated using the relativistic SD approximation in which single and double excitations of Dirac-Hartree-Fock levels are summed to all orders in perturbation theory. Our SD values alpha S = 368 a0 3 and beta S= 298 a 0 3 are in good agreement with the measurements alpha S=377(8) a 0 3$ and beta S = 313(8) a 0 3 by D. DeMille, D. Budker, and E. D. Commins [Phys. Rev. A 50, 4657 (1994)]. Calculations of the Stark shifts in the 6P1/2 - 7P1/2 and 6P1/2 - 7S1/2 transitions are also carried out. The Stark shifts predicted by our calculations agree with the most accurate measured values within the experimental uncertainties for both transitions.
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"abstract": "Stark-induced amplitudes for the 6P1/2 - 7P1/2 transition in Tl I are\ncalculated using the relativistic SD approximation in which single and double\nexcitations of Dirac-Hartree-Fock levels are summed to all orders in\nperturbation theory. Our SD values alpha S = 368 a0 3 and beta S= 298 a 0 3 are\nin good agreement with the measurements alpha S=377(8) a 0 3$ and beta S =\n313(8) a 0 3 by D. DeMille, D. Budker, and E. D. Commins [Phys. Rev. A 50, 4657\n(1994)]. Calculations of the Stark shifts in the 6P1/2 - 7P1/2 and 6P1/2 -\n7S1/2 transitions are also carried out. The Stark shifts predicted by our\ncalculations agree with the most accurate measured values within the\nexperimental uncertainties for both transitions.",
"arxiv_id": "physics/0604099",
"authors": [
"M. S. Safronova",
"W. R. Johnson. U. I. Safronova",
"T. E. Cowan"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.74.022504",
"title": "Relativistic many-body calculations of the Stark-induced amplitude of the 6P1/2 -7P1/2 transition in thallium",
"url": "https://arxiv.org/abs/physics/0604099"
},
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