Recommended Citation
Published in Physical Review Letters, Volume 18, Issue 19, May 8, 1967, pages 791-794.
NOTE: At the time of publication, the author Richard B. Frankel was not yet affiliated with Cal Poly.
The definitive version is available at https://doi.org/10.1103/PhysRevLett.18.791.
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
Physics
Copyright
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URL: https://digitalcommons.calpoly.edu/phy_fac/189