Structure of odd-odd Cu isotopes in the framework of the interacting boson-fermion-fermion model

Journal Article · Sat Feb 01 04:00:00 EST 1997 · Physical Review, C

DOI:https://doi.org/10.1103/PhysRevC.55.726· OSTI ID:450493

Singh, A K; Gangopadhyay, G ^[1]

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1. Department of Physics, University College of Science, University of Calcutta, 92, Acharya Prafulla Chandra Road, Calcutta 700009 (India)

In the present work, odd-odd {sup 62,64,66}Cu nuclei have been studied in the framework of the interacting boson-fermion-fermion model (IBFFM). Odd-odd Cu nuclei have been described with the parameters obtained from the IBM calculation for even Ni nuclei and the IBFM description of odd mass Cu and Ni nuclei. A simple delta interaction has been assumed between the odd neutron and the odd proton in the odd-odd nuclei. The calculated excitation energy values and the magnetic moments of odd Cu and Ni nuclei in the IBFM are compared to show the effectiveness of the parameters in explaining the low energy structure of these nuclei. Excitation energy spectra, magnetic moment and spectroscopic factors for the single-nucleon transfer reaction have been calculated for the odd-odd nuclei and are compared with the corresponding experimental values. The results seem to indicate the ability of the model to explain the low energy structure of odd-odd Cu nuclei. {copyright} {ital 1997} {ital The American Physical Society}

• OSTI ID: 450493
• Journal Information: Physical Review, C, Journal Name: Physical Review, C Journal Issue: 2 Vol. 55; ISSN PRVCAN; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
COPPER 62
COPPER 64
COPPER 66
ENERGY SPECTRA
EXCITATION
FERMIONS
INTERACTING BOSON MODEL
MAGNETIC MOMENTS
NICKEL
NUCLEAR FORCES
ODD-ODD NUCLEI
ONE-NUCLEON TRANSFER REACTIONS
SPECTROSCOPIC FACTORS