Theoretical Studies of Atomic Transitions

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Description

Atomic structure calculations were performed for properties such as energy levels, binding energies, transition probabilities, lifetimes, hyperfine structure, and isotope shifts. Accurate computational procedures were devised so that properties could be predicted even when they could not be obtained from experiment, and to assist in the identification of observed data. The method used was the multiconfiguration Hartree-Fock (MCHF) method, optionally corrected for relativistic effects in the Breit-Pauli approximation. Fully relativistic Dirac-Fock calculations also were performed using the GRASP code A database of energy levels, lifetimes, and transition probabilities was designed and implemented and, at present, includes many results for Be-like ... continued below

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7 pages

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Fischer, Charlotte Froese July 8, 2005.

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Description

Atomic structure calculations were performed for properties such as energy levels, binding energies, transition probabilities, lifetimes, hyperfine structure, and isotope shifts. Accurate computational procedures were devised so that properties could be predicted even when they could not be obtained from experiment, and to assist in the identification of observed data. The method used was the multiconfiguration Hartree-Fock (MCHF) method, optionally corrected for relativistic effects in the Breit-Pauli approximation. Fully relativistic Dirac-Fock calculations also were performed using the GRASP code A database of energy levels, lifetimes, and transition probabilities was designed and implemented and, at present, includes many results for Be-like to Ar-like.

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7 pages

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  • Report No.: 001F
  • Grant Number: FG02-97ER14761
  • DOI: 10.2172/841345 | External Link
  • Office of Scientific & Technical Information Report Number: 841345
  • Archival Resource Key: ark:/67531/metadc787170

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  • July 8, 2005

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

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  • Aug. 3, 2016, 6:05 p.m.

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Fischer, Charlotte Froese. Theoretical Studies of Atomic Transitions, report, July 8, 2005; United States. (digital.library.unt.edu/ark:/67531/metadc787170/: accessed September 26, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.