/sup 74/Ge(t,p)/sup 76/Ge reaction
The reaction /sup 74/Ge(t,p)/sup 76/Ge has been investigated with a 15 MeV triton beam. Twenty-six energy levels of /sup 76/Ge were identified up to about 4 MeV excitation, five of which were unreported previously. Angular distributions were measured and compared with distorted-wave Born-approximation calculations. The first and second excited 0/sup +/ states in /sup 76/Ge have been located at 1.911 and 2.901 MeV. Thirteen additional new spin and parity assignments have been made. The systematic structure of the low-lying 0/sup +/ states observed in the Ge(t,p) reactions on several isotopes support the idea of a shape transition previously proposed for these nuclei but for N > or = 46 there is a rapid change toward a spherical shape.
- Research Organization:
- Department of Physics, University of Pennsylvania, Philadelphia, Pennsylvania 19104
- OSTI ID:
- 6360330
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 18:6; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Analysis of the /sup 74/Ge(/sup 18/O,/sup 16/O)/sup 76/Ge and /sup 76/Ge(/sup 16/O,/sup 18/O)/sup 74/Ge reactions in terms of exact finite-range coupled-channel Born approximation
Experimental evidence of multistep processes in the /sup 74/Ge(/sup 18/O,/sup 16/O)/sup 76/Ge and /sup 76/Ge(/sup 16/O,/sup 18/O)/sup 74/Ge reactions
Related Subjects
A=59-89
Experimental-- Energy Levels & Transitions-- (-1987)
651625 -- Nuclear Properties & Reactions
A=59-89
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BORN APPROXIMATION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIRECT REACTIONS
DISTRIBUTION
DWBA
ENERGY LEVELS
ENERGY RANGE
ENERGY SPECTRA
EVEN-EVEN NUCLEI
GERMANIUM 74 TARGET
GERMANIUM 76
GERMANIUM ISOTOPES
INTERMEDIATE MASS NUCLEI
ISOTOPES
MEV RANGE
MEV RANGE 10-100
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR REACTIONS
NUCLEI
PARITY
PARTICLE PROPERTIES
PROTON SPECTRA
SPECTRA
SPIN
STABLE ISOTOPES
STRIPPING
TARGETS
TRANSFER REACTIONS
TRITON REACTIONS
TWO-NUCLEON TRANSFER REACTIONS