Rotational bands and shape changes in 124Ba

Pilotte, S.; Flibotte, Stéphane; Monaro, S.; Nadon, N.; Prévost, D.; Taras, P.; Andrews, H.R.; Hörn, D.; Janzen, V. P.; Radford, D. C.; Ward, D. R.; Johansson, J. K.; Waddington, J. C.; Drake, T.E.; Galindo-Uribarri, A.; Wyss, R.

doi:10.1016/0375-9474(90)90155-f

Cited by 34 publications

(29 citation statements)

References 18 publications

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“…Bands 3 to 8 were also known from previous work [10,14]. We confirm these sequences and place three to four transitions on top of the previously known levels of Bands 3, 5 and 6.…”

Section: Results and Level Schemesupporting

confidence: 88%

“…Band 1 was already established in previous work [10] up to the I π = 34 + state. Above this level, we observe several new transitions resulting in an irregular level pattern.…”

Section: Results and Level Schemesupporting

confidence: 57%

“…One of the aims of the present work was to explore such features in 124 Ba. Eight rotational bands were previously known in this nucleus [10]. In this work, they were extended to much higher spins and partly also in the low-spin region.…”

Section: Introductionmentioning

confidence: 59%

“…1. It is based on the results of the present work except for the lower-spin part which has been adopted from previous work [10,14,30]. Eight of the fourteen rotational bands were known previously.…”

Section: Results and Level Schemementioning

confidence: 99%

“…Band 2, which was known up to the I π = 24 + state [10], is extended by six transitions to higher spins. For the new transitions stretched quadrupole, probably E2, multipolarity was established up to 1261.2 keV.…”

Section: Results and Level Schemementioning

confidence: 99%

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Competition between collective and noncollective excitation modes at high spin inBa124

Al-Khatib¹,

Singh²,

Hübel³

et al. 2006

Phys. Rev. C

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High-spin states in 124 Ba were investigated in two experiments using the 64 Ni( 64 Ni,4n) 124 Ba reaction at three different beam energies. In-beam γ-ray coincidences were measured with the Euroball and Gammasphere detector arrays, respectively. In the experiment with Euroball, the CsI detector array Diamant was employed to discriminate against charged-particle channels. Six new rotational bands were observed in 124 Ba and previously known bands were extended to higher spins and in some cases also in the low-spin region. One of the bands shows a transition from collective to non-collective behavior at high spins. Configuration assignments are suggested on the basis of comparison with cranked shell model and cranked Nilsson-Strutinsky calculations.

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“…Bands 3 to 8 were also known from previous work [10,14]. We confirm these sequences and place three to four transitions on top of the previously known levels of Bands 3, 5 and 6.…”

Section: Results and Level Schemesupporting

confidence: 88%

“…Band 1 was already established in previous work [10] up to the I π = 34 + state. Above this level, we observe several new transitions resulting in an irregular level pattern.…”

Section: Results and Level Schemesupporting

confidence: 57%

Section: Introductionmentioning

confidence: 59%

Section: Results and Level Schemementioning

confidence: 99%

Section: Results and Level Schemementioning

confidence: 99%

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