ANOMALOUS BEHAVIOR OF IMPURITY IN-113M ATOMS DURING STRUCTURAL TRANSITIONS IN METALLIC SN

Authors
ALEKSEEV IE BONDAREVSKII SI EREMIN VV MAKARYCHEV YI
Citation
Ie. Alekseev et al., ANOMALOUS BEHAVIOR OF IMPURITY IN-113M ATOMS DURING STRUCTURAL TRANSITIONS IN METALLIC SN, Radiochemistry, 36(5), 1994, pp. 474-478
Citations number
8
Categorie Soggetti
Chemistry Analytical","Chemistry Inorganic & Nuclear
Journal title
Radiochemistry → ACNP
ISSN journal
10663622
Volume
36
Issue
5
Year of publication
1994
Pages
474 - 478
Database
ISI
SICI code
1066-3622(1994)36:5<474:ABOIIA>2.0.ZU;2-9
Abstract
The physicochemical behavior of ''hot'' In-113m impurity atoms during structural transitions in metallic Sn is studied using the shift of se cular radioactive equilibrium, secondary-electron Mossbauer spectrosco py, and x-ray phase analysis. The observed anomalies of the impurities , their accelerated migration to regions of low temperature, and emana tion into the gas phase at submelting temperatures result from thermal ly induced reconstructive surface phase transitions.