Published July 1981
| Version v1
Journal article
High spin structure of 75Br and the (N,Z) dependence of the nuclear deformation in the Br region
- 1. Departamento de Fisica, Comision Nacional de Energia, Atomica, 1429 Buenos Aires, Argentina
Description
High spin states of 75Br were studied through the 62Ni (16O,2np) reaction. A positive and a negative parity band were established up to spin (25/2). A new low-lying isomeric (9/2+) state (T/sub 1/2/ = 39 +- 4 ns) at 220.6 keV excitation energy, most likely of pi-tildeg/sub 9/2/ parentage, was found. The structure was interpreted in the light of the one quasiparticle plus rotor model concluding that the quadrupole deformation is largest for 75Br compared to all other known odd Br isotopes
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 24
- Journal Issue
- 1
- Series
- Phys. Rev., C.
- Journal Page Range
- 148-155
- ISSN
- 0556-2813
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 12631684
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BROMINE 75; COINCIDENCE SPECTROMETRY; COMPOUND-NUCLEUS REACTIONS; GAMMA RADIATION; HALF-LIFE; HIGH SPIN STATES; MEV RANGE 10-100; NEUTRONS; NICKEL 62 TARGET; NUCLEAR DEFORMATION; OXYGEN 16 REACTIONS; PARITY; PROTONS; QUASI PARTICLES
- Descriptors DEC
- BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BROMINE ISOTOPES; CATIONS; CHARGED PARTICLES; COINCIDENCE METHODS; COUNTING TECHNIQUES; DEFORMATION; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; FERMIONS; HADRONS; HEAVY ION REACTIONS; HOURS LIVING RADIOISOTOPES; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; IONS; ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; ODD-EVEN NUCLEI; PARTICLE PROPERTIES; RADIATIONS; RADIOISOTOPES; TARGETS