Isotopic shift in the 3P1 – 3P0 Mg transition

Year: 1984

Authors: Godone A., Bava E., Giusfredi G.

Autors Affiliation: Istituto Elettrotecnico Nazionale (IEN) “G. Ferraris”
Istituto Nazionale di Ottica (INO)

Abstract: High precision frequency measurements of the 3P1–3P0 transitions have been performed for the three natural abundant Mg-isotopes in a metastable atomic beam. A second order hyperfine theory for two-electron atoms allows the determination of the centre-of-gravity for 25Mg and then the evaluation of the isotopic shift displacements. The high resolution frequency measurements (10-8) show a noticeable departure of the total shift from a linear dependence with respect to the atomic mass.

Journal/Review: ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI

Volume: A 318      Pages from: 131  to: 134

KeyWords: Magnesium; isotopic shift;
DOI: 10.1007/BF01413461

Citations: 13
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