Development of collective structures over noncollective excitations in {sup 139}Nd

Journal Article · Mon Aug 15 04:00:00 EDT 2011 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.84.024313· OSTI ID:21596650

Bhowal, S; Gangopadhyay, G; Petrache, C M; Ragnarsson, I; Singh, A K; Bhattacharya, S; Huebel, H; Neusser-Neffgen, A; Al-Khatib, A; Bringel, P; Buerger, A; Nenoff, N; Schoenwasser, G; Hagemann, G B; Herskind, B; Jensen, D R; Sletten, G; Fallon, P; Goergen, A; Bednarczyk, P ^[1]

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1. Department of Physics, Surendranath Evening College, 24/2, M. G. Road, Kolkata 700009 (India) and Department of Physics, University College of Science, University of Calcutta, 92 A. P. C. Road, Kolkata 700009 (India) and Institut de Physique Nucleaire, Universite Paris-Sud XI, CNRS/IN2P3 F-91406 Orsay (France) and Division of Mathematical Physics, LTH, Lund University, P.O. Box 118, SE-221 00 Lund (Sweden)

High-spin states in {sup 139}Nd were investigated using the reaction {sup 96}Zr({sup 48}Ca,5n) at a beam energy of 195 MeV and {gamma}-ray coincidences were acquired with the Euroball spectrometer. Apart from several dipole bands at medium excitation energy, three quadrupole bands have been observed at high spin. Linking transitions connecting two of the high-spin bands to low-energy states have been observed. Calculations based on the cranked-Nilsson-Strutinsky formalism have been used to assign configurations for the high-spin quadrupole bands.

• OSTI ID: 21596650
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 2 Vol. 84; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CALCIUM 48 REACTIONS
COINCIDENCE METHODS
COMPUTERIZED SIMULATION
CONFIGURATION
COUNTING TECHNIQUES
DIPOLES
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE RADIOISOTOPES
EMISSION
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-ODD NUCLEI
EXCITATION
GAMMA RADIATION
HEAVY ION REACTIONS
HIGH SPIN STATES
HOURS LIVING RADIOISOTOPES
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MEASURING INSTRUMENTS
MEV RANGE
MEV RANGE 100-1000
MINUTES LIVING RADIOISOTOPES
MULTIPOLES
NEODYMIUM 139
NEODYMIUM ISOTOPES
NEUTRON EMISSION
NUCLEAR REACTIONS
NUCLEI
PARTICLE PROPERTIES
RADIATIONS
RADIOISOTOPES
RARE EARTH NUCLEI
SIMULATION
SPECTROMETERS
SPIN
TARGETS
ZIRCONIUM 96 TARGET