Nuclear structure studies of /sup 66/Ge and /sup 74/-/sup 80/Kr isotopes
Thesis/Dissertation
·
OSTI ID:5265045
In-beam spectroscopic studies of /sup 66/Ge and in /sup 74/Kr have been made via the heavy ion reactions /sup 58/Ni(/sup 10/B,pn)/sup 66/Ge and /sup 60/Ni(/sup 16/O,2n)/sup 74/Kr, by using the Oak Ridge National Laboratory EN tandem Van de Graaff accelerator to produce the boron and oxygen beams. Gamma-gamma and ..gamma..(THETA) measurements have been made with Ge(Li) detectors. New levels have been added to the /sup 66/Ge decay scheme including yrast states up to tentative (10+) level, and spin parity assignments have been made for several levels. In /sup 74/Kr, the 6+ yrast level and a possible 8+ level have been identified. The levels in /sup 66/Ge and in /sup 74/Kr have been calculated in the Interacting Boson Model and compared to the observed levels. Two-quasiparticle-plus-rotor model calculations have been performed for /sup 76/ /sup 78/ /sup 80/Kr, as well as for /sup 66/Ge and compared with experiment. These calculations nicely reproduce the negative parity band beginning at 5- which are seen in all these nuclei and the positive parity band in /sup 80/Kr that begins at 8+.
- Research Organization:
- Vanderbilt Univ., Nashville, TN (USA)
- OSTI ID:
- 5265045
- Country of Publication:
- United States
- Language:
- English
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Band structure in /sup 80/Kr
In-beam. gamma. -ray spectroscopy of /sup 80/Kr and /sup 70/Se and Coulomb excitation studies of light mass neodymium isotopes
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Fri May 01 00:00:00 EDT 1981
· Phys. Rev., C; (United States)
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OSTI ID:6533081
In-beam. gamma. -ray spectroscopy of /sup 80/Kr and /sup 70/Se and Coulomb excitation studies of light mass neodymium isotopes
Thesis/Dissertation
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Wed Dec 31 23:00:00 EST 1980
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OSTI ID:6143051
Band structure in /sup 66/Ge
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Sun Feb 28 23:00:00 EST 1982
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OSTI ID:5574007
Related Subjects
651613 -- Nuclear Properties & Reactions
A=59-89
Theoretical-- Energy Levels & Transitions-- (-1987)
651623* -- Nuclear Properties & Reactions
A=59-89
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
DATA
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
GERMANIUM 66
GERMANIUM ISOTOPES
HOURS LIVING RADIOISOTOPES
INFORMATION
INTERACTING BOSON MODEL
INTERMEDIATE MASS NUCLEI
ISOTOPES
KRYPTON 74
KRYPTON 76
KRYPTON 78
KRYPTON 80
KRYPTON ISOTOPES
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEI
NUMERICAL DATA
PARITY
PARTICLE PROPERTIES
RADIOISOTOPES
SHELL MODELS
SPIN
STABLE ISOTOPES
YRAST STATES
A=59-89
Theoretical-- Energy Levels & Transitions-- (-1987)
651623* -- Nuclear Properties & Reactions
A=59-89
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
DATA
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
GERMANIUM 66
GERMANIUM ISOTOPES
HOURS LIVING RADIOISOTOPES
INFORMATION
INTERACTING BOSON MODEL
INTERMEDIATE MASS NUCLEI
ISOTOPES
KRYPTON 74
KRYPTON 76
KRYPTON 78
KRYPTON 80
KRYPTON ISOTOPES
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEI
NUMERICAL DATA
PARITY
PARTICLE PROPERTIES
RADIOISOTOPES
SHELL MODELS
SPIN
STABLE ISOTOPES
YRAST STATES