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Somef-values for transitions in ZrII,ZrIII and SrI
Authors:P J Malloy  S J Czyzak
Institution:(1) Dept of Astronomy, Ohio State University, Columbus, Ohio, U.S.A.;(2) Present address: Thompson-Ramo-Wooldridge Co., Los Angeles, California
Abstract:Transition probabilities were calculated for certain transitions in ZrII, ZrIII and SrI. For these allowed transitions Hartree-Fock wavefunctions were calculated for use in determining the absolute line strength. The methods developed by C. Froese-Fischer and Mayers and O'Brien for calculating the wavefunctions were used in determining those for the transitions in ZrII, ZrIII and SrI. Theoretical and experimentalf-values were compared in the case of SrI, and the results were in reasonable agreement for transition probabilities based on dipole velocity calculations.
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