Collective excitations in shape-transitional nuclei: investigations of /sup 196/Pt, /sup 198/Pt, and /sup 200/Hg by the (n,n'. gamma. )
The (n,n'..gamma..) reaction has been employed to study the level schemes of low-lying, low-spin states of the transitional nuclei /sup 196/Pt, /sup 198/Pt, and /sup 200/Hg. Multigram isotopically enriched samples of these isotopes were bombarded with neutrons of energies up to 3.5 MeV, and excitation functions and angular distributions were measured for promptly emitted ..gamma.. rays. Results from this investigation have permitted the placement of excited states and the assignment of spins and parities to many of these levels. Clarifications of spin-parity assignments for many previously known levels have been made. Relative transition probabilities were also deduced. Experimentally observed energies and decay modes of various states have been compared with the results from different model calculations.
- Research Organization:
- Kentucky Univ., Lexington (USA)
- OSTI ID:
- 5482739
- Country of Publication:
- United States
- Language:
- English
Similar Records
Supersymmetry and {sup 198}Hg
Electron scattering from sup 198 Hg and sup 204 Hg
Related Subjects
A=190-219
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BARYON REACTIONS
CROSS SECTIONS
DATA
DISTRIBUTION
ELECTROMAGNETIC RADIATION
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
EXPERIMENTAL DATA
FUNCTIONS
GAMMA RADIATION
HADRON REACTIONS
HEAVY NUCLEI
INELASTIC SCATTERING
INFORMATION
IONIZING RADIATIONS
ISOTOPES
MATHEMATICAL MODELS
MERCURY 200
MERCURY ISOTOPES
MEV RANGE
MEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUMERICAL DATA
PARITY
PARTICLE PROPERTIES
PLATINUM 196
PLATINUM 198
PLATINUM ISOTOPES
RADIATIONS
SCATTERING
SPIN
STABLE ISOTOPES