Experimental and shell-model studies of the reactions 91Zr(d, p)92Zr and 90Zr(t, p)92Zr

Ipson, Stanley S.; McLean, K.C.; Booth, W.; Haigh, J.G.B.; Glover, R.N.

doi:10.1016/0375-9474(75)90127-x

Cited by 44 publications

(3 citation statements)

References 34 publications

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“…[22,23]. In the literature the singleproton energy splitting ε(1p 1/2 ) − ε(0g 9/2 ) varies from 0.839 MeV to 1.0 MeV [7,8,[24][25][26]. As the final results show little sensitivity to variations within this energy interval we let the 0g 9/2 single-proton energy relative to 1p 1/2 be 0.9 MeV.…”

Section: B Shell Modelmentioning

confidence: 99%

“…Thus, the common choice of inert core has been 88 Sr, though with large variations in the size of model space, truncation scheme and effective interactions, Refs. [6][7][8]. The early calculation by Auerbach and Talmi [9] was carried out with valence protons filling the (1p 1/2 , 0g 9/2 ) oribitals and valence neutrons filling the (1d 5/2 ) orbital.…”

Section: Introductionmentioning

confidence: 99%

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Application of realistic effective interactions to the structure of the Zr isotopes

et al. 2000

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We calculate the low-lying spectra of the zirconium isotopes (Z = 40) with neutron numbers from N = 52 to N = 60 using the 1p 1/2 0g 9/2 proton and 2s1d0g 7/2 0h 11/2 neutron sub-shells to define the model space. Effective proton-proton, neutron-neutron and proton-neutron interactions have been derived using 88 Sr as closed core and employing perturbative many-body techniques. The starting point is the nucleon-nucleon potential derived from modern meson exchange models. The comprehensive shell-model calculation performed in this work provides a qualitative reproduction of essential properties such as the sub-shell closures in 96 Zr and 98 Zr. PACS number(s): 21.60. Cs, 27.60.+j

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Section: B Shell Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Application of realistic effective interactions to the structure of the Zr isotopes

et al. 2000

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“…More recent calculations [2 -4] consider the p&/2 and g9/2 orbitals for the protons and d5&z and s&&2 for the neutrons. In addition, Chuu et al [4] include the d3/z and g7/2 neutron orbitals, and Ipson et al [3] consider the h»&2 neutron orbital. These works studied the spectrum of levels, spectroscopic factors for one-particle pickup and stripping, and, in a few cases, transition probabilities [2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Cluster-phonon model applied to theZr91nucleus

Losano

Dias

1993

Phys. Rev. C

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The structure of the low-lying levels of the 'Zr nucleus is discussed in a framework of the clusterphonon coupling model. In order to describe simultaneously positiveand negative-parity states, octupole as well as quadrupole vibrations of the 'Sr core are allowed. The cluster states include two single protons coupled to a single neutron. The residual interaction among the cluster particles is assumed to be the modi6ed surface 5 interaction. Energy levels and electromagnetic properties are calculated and compared with the experimental data.PACS number(s): 21.60.Gx, 27.60.+ j

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Nuclear Data Sheets for A = 91

Baglin

1999

Nuclear Data Sheets

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Experimental and shell-model studies of the reactions 91Zr(d, p)92Zr and 90Zr(t, p)92Zr

Cited by 44 publications

References 34 publications

Application of realistic effective interactions to the structure of the Zr isotopes

Application of realistic effective interactions to the structure of the Zr isotopes

Cluster-phonon model applied to theZr91nucleus

Nuclear Data Sheets for A = 91

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