Document Type : Research Paper

Author

DEPT. OF PHYSICS -COLLEGE OF SCIENCE- UNIVERSITY OF AL-ANBAR

Abstract

Samarium isotopes (Z=62) lies in the traditional rotational to transitional-spherical region that occurs at the range of deformed nuclei. Gamma ray mixing ratio and ratio for selected transitions in Sm148-154 are calculated in the frame work of proton-neutron interacting boson model (IBM-2). The results obtained for Samarium isotopes are reasonably in a good agreement with the previous experimental results.

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