Abstract
Following the approach of previous investigations improved formulae for the field isotope shift constantC unif of optical spectral lines have been derived assuming a uniform nuclear charge distribution. From these formulaeC unif may be evaluated forselectrons with an accuracy of better than 1%. After considering the effect of the different normalization procedures the results obtained by different methods of approach are in good agreement.
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Dedicated to Prof. Dr. A. Steudel on the occasion of his 60th birthday
The author is indebted to the Oxford group for useful comments on possible reasons for the discrepancies between the published results of different authors. Thanks are due to Petra Baumann for help in a part of the calculation.
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Zimmermann, D. Improved calculation of field isotope shift constants for optical spectral lines. Z Physik A 321, 23–30 (1985). https://doi.org/10.1007/BF01411939
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DOI: https://doi.org/10.1007/BF01411939