Structural changes along and above the yrast line of /sup 154/Dy

Journal Article · Mon Jul 04 04:00:00 EDT 1988 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.61.46· OSTI ID:6965955

Ma, W C; Quader, M A; Emling, H; Khoo, T L; Ahmad, I; Daly, P J; Dichter, B K; Drigert, M; Garg, U; Grabowski, Z W; others, and

States in /sup 154/Dy have been located up to I/sup ..pi../ = 48/sup +/ and their lifetimes measured. Marked structural changes occur along the yrast line with a transition from prolate to oblate shape, followed by an unexpected return to moderate collectivity at the highest spins. Structural changes with increasing energy above the yrast line are also observed.

• Research Organization: Argonne National Laboratory, Argonne, Illinois 60439
• OSTI ID: 6965955
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 61:1; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

651820* -- Nuclear Properties & Reactions
A=150-189
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY RADIOISOTOPES
BARYONS
CHARGED-PARTICLE REACTIONS
DATA
DYSPROSIUM 154
DYSPROSIUM ISOTOPES
ELEMENTARY PARTICLES
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITED STATES
EXPERIMENTAL DATA
FERMIONS
HADRONS
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LIFETIME
MEV RANGE
MEV RANGE 100-1000
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
ROTATIONAL STATES
SULFUR 36 TARGET
TARGETS
TIN 122 REACTIONS
YRAST STATES