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

Journal Article · Mon Jul 04 00:00:00 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), Vol. 61:1
• Country of Publication: United States
• Language: English

Related Subjects

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