The even zinc isotopes in the interacting boson model

C. H. Druce; J. D. McCullen; P. D. Duval; B. R. Barrett

doi:10.1088/0305-4616/8/11/009

The even zinc isotopes in the interacting boson model

C. H. Druce, J. D. McCullen, P. D. Duval, B. R. Barrett

Physics

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The interacting boson model of Arima, Iachello and co-workers is applied to the even zinc isotopes ⁶²Zn-⁷²Zn. Two boson configurations are used to account for the behaviour of excited 0⁺ states; one is the usual particle boson configuration and the other a configuration representing excitation from the ⁵⁶Ni core. The parameter variation in the model is constrained as much as possible to agree with calculations from a non-degenerate multi-shell fermion basis for the bosons. Energy levels, quadrupole moments and B(E2) values are calculated. Values obtained compare favourably with experiment and with other calculations.

Original language	English (US)
Article number	009
Pages (from-to)	1565-1575
Number of pages	11
Journal	Journal of Physics G: Nuclear Physics
Volume	8
Issue number	11
DOIs	https://doi.org/10.1088/0305-4616/8/11/009
State	Published - Dec 1 1982

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy(all)

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abstract = "The interacting boson model of Arima, Iachello and co-workers is applied to the even zinc isotopes 62Zn-72Zn. Two boson configurations are used to account for the behaviour of excited 0+ states; one is the usual particle boson configuration and the other a configuration representing excitation from the 56Ni core. The parameter variation in the model is constrained as much as possible to agree with calculations from a non-degenerate multi-shell fermion basis for the bosons. Energy levels, quadrupole moments and B(E2) values are calculated. Values obtained compare favourably with experiment and with other calculations.",

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AU - Duval, P. D.

AU - Barrett, B. R.

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AB - The interacting boson model of Arima, Iachello and co-workers is applied to the even zinc isotopes 62Zn-72Zn. Two boson configurations are used to account for the behaviour of excited 0+ states; one is the usual particle boson configuration and the other a configuration representing excitation from the 56Ni core. The parameter variation in the model is constrained as much as possible to agree with calculations from a non-degenerate multi-shell fermion basis for the bosons. Energy levels, quadrupole moments and B(E2) values are calculated. Values obtained compare favourably with experiment and with other calculations.

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