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Octupole deformation at high spin in the Ba-Sm region

Journal Article · · Phys. Rev. C; (United States)
;
Experimental evidence is presented for stable octupole deformation at high spin in /sup 150/Sm and possibly other rare earth nuclei based on the evolution with increasing spin of the K/sup ..pi../ = 0/sup +/ and 0/sup -/ bands into a single band. Comparisons and contrasts in the corresponding band evolutions are presented between the 88 and 90 isotones in the rare earths, and 88 and 90 protons (Ra and Th isotopes) in the actinides where stable octupole deformation is established.
Research Organization:
Florida State University, Tallahassee, Florida 32306
OSTI ID:
6993423
Journal Information:
Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 34:6; ISSN PRVCA
Country of Publication:
United States
Language:
English

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Related Subjects

651820* -- Nuclear Properties & Reactions
A=150-189
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ALKALINE EARTH ISOTOPES
DEFORMATION
ENERGY LEVELS
EVEN-EVEN NUCLEI
HIGH SPIN STATES
INTERMEDIATE MASS NUCLEI
ISOTOPES
NUCLEAR DEFORMATION
NUCLEAR STRUCTURE
NUCLEI
RADIUM ISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
SAMARIUM 150
SAMARIUM ISOTOPES
STABLE ISOTOPES
THORIUM ISOTOPES