Published February 1988 | Version v1
Journal article Metadata-only

Investigation of the band structure of sup(132,134)Nd and 135Pm at medium spin

Creators

  • 1. York Univ. (UK). Dept. of Physics
  • 2. Liverpool Univ. (UK). Oliver Lodge Lab.
  • 3. Daresbury Lab. (UK)

Description

The 92Mo + 46Ti reaction at a beam energy of 210 MeV has been used to investigate the medium-spin structure of the isotopes sup(132, 134)Nd and sup(135)Pm. The yrast bands have been identified up to spin 28+ in sup(132)Nd, 20+ in sup(134)Nd and 47-/2 in sup(135)Pm. Sidebands have also been identified in the even-even nuclei. Several band crossings have been observed. These are interpreted, with the aid of cranked shell model calculations, to be due to the alignment of either hsub(11/2) protons or neutrons. (author)

Additional details

Publishing Information

Journal Title
J. Phys., G
Journal Volume
14
Journal Issue
2
Series
J. Phys., G.
Journal Page Range
239-251
ISSN
0305-4616
CODEN
JPHGB

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
19049006
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR CORRELATION; COINCIDENCE METHODS; EXPERIMENTAL DATA; GAMMA SPECTRA; MEV RANGE 100-1000; MOLYBDENUM 92 TARGET; NEODYMIUM 132; NEODYMIUM 134; PROMETHIUM 135; ROTATIONAL STATES; SHELL MODELS; TITANIUM 46 REACTIONS; YRAST STATES
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CORRELATIONS; COUNTING TECHNIQUES; DATA; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; EXCITED STATES; HEAVY ION REACTIONS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NEODYMIUM ISOTOPES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; PROMETHIUM ISOTOPES; RADIOISOTOPES; RARE EARTH NUCLEI; SECONDS LIVING RADIOISOTOPES; SPECTRA; TARGETS