Published November 1988 | Version v1
Journal article Metadata-only

Simultaneous g9/2 proton and neutron alignments in 76Kr

Creators

  • 1. Goettingen Univ. (Germany, F.R.). 2. Physikalisches Inst.
  • 2. Manchester Univ. (UK). Schuster Lab.

Description

Yrast states with spins as high as 22 ℎ have been identified in 76Kr with the reactions 58Ni(24Mg,α2p) at 110 MeV and 40Ca(40Ca,4p) at 155 MeV. Simultaneous band crossings due to g9/2 proton and neutron quasiparticles have been observed in the frequency range 0.60 ≤ℎω ≤ 0.75 MeV. The moment of inertia increases rapidly at the crossing frequency. The systematics of proton and neutron alignments in the Kr isotopes are discussed. (orig.)

Additional details

Publishing Information

Journal Title
Zeitschrift fuer Physik, A: Atomic Nuclei
Journal Volume
331
Journal Issue
3
Series
Z. Phys., A: At. Nuclei.
Journal Page Range
361-362
ISSN
0930-1151
CODEN
ZAANE

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
20007373
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ALPHA PARTICLES; CALCIUM 40 REACTIONS; CALCIUM 40 TARGET; DE-EXCITATION; ENERGY SPECTRA; EXPERIMENTAL DATA; E2-TRANSITIONS; GAMMA CASCADES; GAMMA SPECTRA; HEAVY ION FUSION REACTIONS; HIGH SPIN STATES; KRYPTON 76; MAGNESIUM 24 REACTIONS; MEV RANGE 100-1000; MOMENT OF INERTIA; NICKEL 58 TARGET; NUCLEAR ALIGNMENT; NUCLEAR STRUCTURE; PARITY; PHOTONS; PROTONS; QUASI PARTICLES; ROTATIONAL STATES; SPIN; YRAST STATES
Descriptors DEC
ANGULAR MOMENTUM; BARYONS; BETA DECAY RADIOISOTOPES; BOSONS; CATIONS; CHARGED PARTICLES; DATA; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FERMIONS; HADRONS; HEAVY ION REACTIONS; HELIUM IONS; HOURS LIVING RADIOISOTOPES; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; IONS; ISOTOPES; KRYPTON ISOTOPES; MASSLESS PARTICLES; MEV RANGE; MULTIPOLE TRANSITIONS; NUCLEAR CASCADES; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUCLEOSYNTHESIS; NUMERICAL DATA; PARTICLE PROPERTIES; RADIATIONS; RADIOISOTOPES; SPECTRA; SYNTHESIS; TARGETS

Optional Information

Contract/Grant/Project number
Contract BMFT 06GOE456