Rotational bands in odd-odd /sup 182/Re

Journal Article · Sun Jan 01 04:00:00 EST 1984 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.29.114· OSTI ID:5196892

Slaughter, M F; Warner, R A; Khoo, T L; Kelly, W H; McHarris, W C

Rotational bands in the odd-odd nucleus, /sup 182/Re, have been studied via the /sup 181/Ta(..cap alpha..,3n..gamma..)/sup 182/Re, /sup 182/W(p,n..gamma..)/sup 182/Re, and /sup 184/W(p,3n..gamma..)/sup 182/Re reactions, using Ge ..gamma..-ray detectors in a variety of singles, coincidence, delayed coincidence, and angular distribution experiments. Four rotational bands were characterized extensively: 2)/sup +/(624up-arrow)), triplet coupling (64-h /sup 182/Re/sup g/) to J = 16; 2/sup +/, singlet coupling (12.7-h /sup 182/Re/sup m/), to J = 12; 2)/sup +/(624up-arrow)), triplet band head (t/sub 1/2/ = 6 +- 2 ns) at 443.1 keV, to J = 15; and /sup +/(624up-arrow)), triplet band head (t/sub 1/2/ = 780 +- 90 ns) at 461.3 keV above /sup 182/Re/sup m/. All four bands are highly distorted from Coriolis effects. g/sub K/ and g/sub R/ were deduced and agree with the assigned configurations. A four-quasiparticle isomer (t/sub 1/2/ = 88 +- 8 ns) was located at 2256.3 keV and is characterized as an oblate girdle about the basic prolate core.

• Research Organization: National Superconducting Cyclotron Laboratory and Departments of Physics and Astronomy and of Chemistry, Michigan State University, East Lansing, Michigan 48824
• OSTI ID: 5196892
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 29:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BARYON REACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
COINCIDENCE SPECTROMETRY
COMPOUND-NUCLEUS REACTIONS
CORIOLIS FORCE
DATA
DAYS LIVING RADIOISOTOPES
DISTRIBUTION
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE RADIOISOTOPES
ELEMENTARY PARTICLES
ENERGY LEVELS
EXCITED STATES
EXPERIMENTAL DATA
FERMIONS
GAMMA RADIATION
HADRON REACTIONS
HADRONS
HEAVY NUCLEI
HOURS LIVING RADIOISOTOPES
INFORMATION
IONIZING RADIATIONS
ISOTOPES
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
ODD-ODD NUCLEI
PARITY
PARTICLE PROPERTIES
PROTON REACTIONS
QUASI PARTICLES
RADIATIONS
RADIOISOTOPES
RHENIUM 182
RHENIUM ISOTOPES
ROTATIONAL STATES
SPIN
TANTALUM 181 TARGET
TARGETS
TUNGSTEN 182 TARGET
TUNGSTEN 184 TARGET