Volume 2, Issue 3

Original research papers

Radiation Physics

CALCULATION OF THALLIUM HYPERFINE ANOMALY

E. A. Konovalova, M. G. Kozlov, Yu. A. Demidov, A. E. Barzakh

Pages: 181-185

DOI: 10.21175/RadJ.2017.03.037

Received: 14 FEB 2017, Received revised: 24 MAY 2017, Accepted: 3 JUL 2017, Published online: 23 DEC 2017

We suggest a method of a computation of hyperfine anomaly for many-electron atoms and ions. At first, we tested this method by calculating the hyperfine anomaly for a hydrogen-like thallium ion and obtained fairly good agreement with analytical expressions. Then, we did calculations for the neutral thallium and tested an assumption that the ratio between the anomalies for s and p1/2 states is the same for these two systems. Finally, we come up with recommendations about the preferable atomic states for the precise measurements of the nuclear g factors.
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