A study of the 32S levels and the analogue levels of 32P by the 31P(3He, d)32S reaction

Graue, A.; Herland, L.H.; Lien, J.R.; Cosman, E.R.

doi:10.1016/0375-9474(68)90458-2

Cited by 32 publications

(1 citation statement)

References 21 publications

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“…The 2s;/~ lf7/2 States of A=32. 1 [9], against the much wider split doublet of inverted spin order as calculated from the earlier (3He, d) results of Graue et al [10]. 1), satisfactory account is given of the hole-particle spectra of 32S and 32p, especially for the T=I doublet, where there is good correspondence between the calculated and observed centroids above 10 MeV excitation.…”

Section: Theoretical Resultssupporting

confidence: 62%

Shell-model relationships between negative-parity states of even-massA=30?40 nuclei

1983

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Simple relationships between the negative-parityenergy level structures of the even-mass nuclei pairs A=30 and 32, 34 and 40, 34 and 36, 34 and 38, 40 and 38 are established along lines similar to the well-known Pandya transformation between the particle-hole spectrum of 4~ and the particle-particle spectrum of 3SC1. The relationships are generated within the framework of the jj-coupling shell model, using standard Racah algebra, and no assumption is made about the physical nature of the nuclear two-body interaction. Candidates for the lf7/2 and 2p3/2 multiplets are selected on the basis of their measured spectroscopic strengths in 1=3 or 1 single-particle transfer reactions with due allowance for member fragmentation and mixing between the two configurations in terms of the calculation of spectroscopic-strength weighted centroids. The calculated correlated energy spectra are discussed with reference to the results of previous interaction-dependent shell-model calculations, especially those employing the modified surface delta interaction. Consideration is also given to uncertain or ambiguous spin and parity assignments, deduced two-body interaction matrix elements, and the isospin T=0 and 1 and single-particle lf7/2 and 2p3/2 splittings.

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Section: Theoretical Resultssupporting

confidence: 62%