Email this article Variation in the State of 119mSn Impurity Atoms in PbTe during the Establishment of the Radioactive Equilibrium of 119mTe/119Sb Isotopes
- Authors: Seregin P.P.1, Marchenko A.V.1, Nasredinov F.S.2, Zharkoy A.B.1
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Affiliations:
- Herzen State Pedagogical University of Russia (Herzen University)
- Peter the Great St. Petersburg Polytechnic University
- Issue: Vol 53, No 5 (2019)
- Pages: 633-637
- Section: XVI International Conference “thermoelectrics and Their Applications–2018” (Iscta 2018,) St. Petersburg, October 8–12, 2018
- URL: https://journals.rcsi.science/1063-7826/article/view/206074
- DOI: https://doi.org/10.1134/S1063782619050233
- ID: 206074
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Abstract
The parameters of the emission Mössbauer spectra of PbTe using the 119mSn daughter isotope with different parent nuclei 119mmSn, 119Sb, and 119mTe are compared. This comparison makes it possible to identify impurity tin atoms in both lead-telluride sublattices. It is found that the ratio of tin concentrations in different sublattices depends on the time after source preparation.
About the authors
P. P. Seregin
Herzen State Pedagogical University of Russia (Herzen University)
Author for correspondence.
Email: ppseregin@mail.ru
Russian Federation, St. Petersburg, 191186
A. V. Marchenko
Herzen State Pedagogical University of Russia (Herzen University)
Email: ppseregin@mail.ru
Russian Federation, St. Petersburg, 191186
F. S. Nasredinov
Peter the Great St. Petersburg Polytechnic University
Email: ppseregin@mail.ru
Russian Federation, St. Petersburg, 195251
A. B. Zharkoy
Herzen State Pedagogical University of Russia (Herzen University)
Email: ppseregin@mail.ru
Russian Federation, St. Petersburg, 191186
