Lifetimes of Low-Lying Levels in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Ni</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>57</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>

Gould, C.R.; Hagen, E. C.; Poore, R. V.; Roberson, N. R.; Mitchell, G. E.

doi:10.1103/physrevlett.25.463

Cited by 17 publications

(3 citation statements)

References 10 publications

(3 reference statements)

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“…for the latter. For the known levels at 3007 and 2577 keV, our results are in agreement with previous assignments given in [11,12] within the errors.…”

Section: Vnisupporting

confidence: 94%

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High spin states of some nuclei around the N=Z=28 double closed shell

Saint‐Laurent

Cavallaro

Sperduto

et al. 1989

Z. Physik A - Atomic Nuclei

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A spectroscopic study is performed for high spin states of SSFe, 55Co and 57Ni. To populate the investigated residues with a relevant cross section, the fusion evaporation reactions of 3~ 2p n) 55Fe ' 3osi(28Si ' 2 rip) 5SCo and 4He(S4Fe, n) 57Ni were chosen.To identify the new 7 transitions and to build the energy level schemes, 7-7 coincidence techniques together with excitation functions were employed. Angular distributions and 7-7 angular correlations allowed us to assign the spin values of the nuclear states. The previous level scheme of 5SFe is extended into the region between 6.5-11 MeV of excitation energy, up to spin 27/2, while the yrast decay paths of 57Ni and SSCo are reported here for the first time. Experimental data are fairly well reproduced by Glaudemans' shell model calculations.

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“…for the latter. For the known levels at 3007 and 2577 keV, our results are in agreement with previous assignments given in [11,12] within the errors.…”

Section: Vnisupporting

confidence: 94%

“…The low-lying levels of the STNi have been previously excited through nuclear reactions induced by light ions as (cq n), (d, t), (3He, ~) [10][11][12].…”

Section: Vnimentioning

confidence: 99%

High spin states of some nuclei around the N=Z=28 double closed shell

Saint‐Laurent

Cavallaro

Sperduto

et al. 1989

Z. Physik A - Atomic Nuclei

View full text Add to dashboard Cite

show abstract

“…58 Cu is one of such nuclei and shell model calculations with a 56 Ni core have been performed for this nucleus already in the late 1960's [42,43]. However, it was realized that the excitations of 56 Ni core are important for the structure of the nuclei with A > 56 [52,53]. The recent information on 56 Ni [54,55] establishes a rather high degree of softness of 56 Ni.…”

Section: Discussionmentioning

confidence: 99%