Published March 2003 | Version v1
Journal article Metadata-only

Band terminations in the nucleus 46Ti

Creators

  • 1. H. Hulubei Institute of Physics and Nuclear Engineering, R-76900 Bucharest (Romania)
  • 2. Dipartimento di Fisica and INFN, Sezione di Padova, I-35131 Padova (Italy)
  • 3. Laboratori Nazionali di Legnaro, INFN, I-35020 Legnaro (Italy)
  • 4. Department de Fisica Teorica C-XI, Universidad Autonoma de Madrid, E-28049 Madrid (Spain)
  • 5. Department of Physics, University of Surrey, Guilford GU2 7XH (United Kingdom)

Description

High-spin states in 46Ti have been investigated with the reaction 28Si(24Mg,α2p) at 100 MeV, using the GASP γ-ray array and the charged-particle detector ISIS. The positive parity yrast sequence has been observed up to the 14+ terminating state and several high-energy transitions have been established above the termination state. Both the signatures of a negative parity band have been observed up to the 16- and 17- terminating states, plus one more transition from an 18- state at 19.086 MeV excitation. The observed states are interpreted within the frame of large scale shell model calculations in the full pf space (positive parity) and as particle-hole excitations from the d3/2 shell (negative parity)

Additional details

Identifiers

DOI
10.1103/PhysRevC.67.034306;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
67
Journal Issue
3
Journal Page Range
p. 034306-034306.8
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36012529
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
EXCITATION; GAMMA RADIATION; GAMMA SPECTRA; HIGH SPIN STATES; LIFETIME; MAGNESIUM 24 REACTIONS; MEV RANGE; PARITY; PARTICLE-HOLE MODEL; SHELL MODELS; SILICON 28 TARGET; TITANIUM 46
Descriptors DEC
ELECTROMAGNETIC RADIATION; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; PARTICLE PROPERTIES; RADIATIONS; SPECTRA; STABLE ISOTOPES; TARGETS; TITANIUM ISOTOPES

Optional Information

Notes
(c) 2003 The American Physical Society