High spin states of 62,64Zn

Furutaka, Kazuyoshi; Hayakawa, Takehito; Nakada, H.; Hatsukawa, Y.; Kidera, M.; Oshima, M.; Mitarai, S.; Kusakari, H.; Komatsubara, T.; Matsuda, Masaaki; Furuno, K.

doi:10.1007/s002180050329

Cited by 8 publications

(4 citation statements)

References 3 publications

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“…Fig. 2 and the associated first three pages of Table I, are consistent with previous studies [37][38][39][40], but extend them noticeably. A brief summary of the results is given below, while a more complete analysis can be found in Ref.…”

Section: Resultssupporting

confidence: 91%

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Extensiveγ-ray spectroscopy of band structures in3062Zn32

et al. 2012

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Section: Resultssupporting

confidence: 91%

“…[10,25,26]. Data set 1: One experiment used the fusionevaporation reaction 40 Ca( 28 Si,1α2p) 62 Zn at a beam energy of 122 MeV. The target had an isotopic enrichment of 99.975 % and a thickness of 0.5 mg/cm 2 .…”

Section: Experimental Details and Analysis Proceduresmentioning

confidence: 99%

Extensiveγ-ray spectroscopy of band structures in3062Zn32

et al. 2012

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“…Figure 4(b) shows a comparison of the decay scheme proposed for 62 Ga with the low-lying states in the T z = 1 isobar, 62 Zn [12]. In contrast to the recently reported 74 Rb/ 74 Kr pair [4], there is no observable population of the isobaric analogue states in the odd-odd nucleus.…”

Section: Data Analysis and Resultsmentioning

confidence: 91%

Discrete line spectroscopy ofGa with AYEBALL

Sabourin

Regan

Blumenthal

et al. 1999

J. Phys. G: Nucl. Part. Phys.

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The excited states of the self-conjugate, odd-odd system, Ga have been investigated following the fusion-evaporation reaction at a beam energy of 65 MeV. Identification of candidate transitions in this nucleus were made using the AYEBALL -ray array following the selection of the recoil products with the Argonne fragment mass analyser (FMA) and a split anode ionization chamber. Spin assignments have been made on the basis of measured directional correlations from oriented states (DCO ratios). The resulting level scheme is presented and candidates for T = 1 and T = 0 structures suggested.

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“…The level scheme established by previous works [2,[21][22][23][24] has been considerably modified and extended. A partial level scheme derived from the experiment is presented in Fig.…”

Section: The Level Schemementioning

confidence: 99%

High-angular-momentum structures inZn64

Karlgren¹,

Clark²,

Ragnarsson³

et al. 2004

Phys. Rev. C

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High-angular-momentum states in 64 Zn were populated in the 40 Ca͑ 28 Si, 4p͒ reaction at a beam energy of 122 MeV. Evaporated, light, charged particles were identified by the Microball, while ␥ rays were detected using the Gammasphere array. The main focus of this paper is on two strongly coupled, collective bands. The yrast band, which was previously known, has been linked to lower-lying states establishing the excitation energies and angular momenta of in-band states for the first time. The newly identified excited band decays to the yrast band but firm angular-momentum assignments could not be made. In order to interpret these structures cranked-Nilsson-Strutinsky calculations have been performed. The calculations have been extended to account for the distribution of nucleons within a configuration. The yrast collective band is interpreted as based on the ͑f 7/2 ͒ −1 ͑p 3/2 f 5/2 ͒ 2 ͑g 9/2 ͒ 1 ͑p 3/2 f 5/2 ͒ 4 ͑g 9/2 ͒ 2 configuration. There are several possible interpretations of the second band but it is difficult to distinguish between the different possibilities. A. AnalysisHigh-angular-momentum states were populated in the 40 Ca͑ 28 Si, 4p͒ reaction at a beam energy of 122 MeV. The beam, accelerated by the ATLAS accelerator at the Argonne National Laboratory, was incident on a Ӎ400 g/cm 2 40 Ca foil with a flash of Ӎ100 g/cm 2 Au on both sides to prevent oxidation. ␥ rays were detected with the Gammasphere array [15] which, for this experiment, comprised 101 HPGe detectors. Light charged particles were detected with the Mi-*Present address:

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High spin states of 62,64Zn

Cited by 8 publications

References 3 publications

Extensiveγ-ray spectroscopy of band structures in3062Zn32

Extensiveγ-ray spectroscopy of band structures in3062Zn32

Discrete line spectroscopy ofGa with AYEBALL

High-angular-momentum structures inZn64

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