Article
Observation of Centrifugal Stretching in Sm152
Physical Review Letters
Publication Date
5-8-1967
Abstract
An isomer shift has been observed in the Mössbauer study of the 121.8-keV (2+→0+) transition in Sm152. A value of (Δ〈R2〉/〈R2〉)2-0=(10±3)×10-4 is deduced, based on isotope shift data for Sm152 and Sm154. This value disagrees with present theoretical prediction. In particular, the influence of the β band in Sm152 can only account for about 20% of the observed stretching.
Disciplines
Copyright
1967 American Physical Society.
Publisher statement
This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Physical Society. The following article appeared in Physical Review Letters.
Citation Information
D. Yeboah-Amankwah, L. Grodzins and Richard B. Frankel. "Observation of Centrifugal Stretching in Sm152" Physical Review Letters Vol. 18 Iss. 19 (1967) p. 791 - 794 Available at: http://works.bepress.com/rfrankel/20/