Multiple band structure and band termination in 157Ho towards complete high-spin spectroscopy

Radford, D. C.; Andrews, H.R.; Ball, G. C.; Hörn, D.; Ward, D. R.; Banville, Frédéric; Flibotte, Stéphane; Monaro, S.; Pilotte, S.; Taras, P.; Johansson, J. K.; Tucker, Dylan; Waddington, J. C.; Riley, M.A.; Hagemann, G.B.; Hamamoto, I.

doi:10.1016/0375-9474(92)90298-x

Cited by 70 publications

(16 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The alignment properties for bands 2 and 3 at ω < 0.3 are consistent with octupole excitations [33][34][35][36][37][38]. This assignment is supported by the large estimated B(E1) reduced transition probabilities listed in Table II.…”

Section: Labelsupporting

confidence: 57%

Evolving collective structures in the transitional nucleiW162andW164

Joss¹,

Dracoulis²,

Higgins³

et al. 2016

Phys. Rev. C

View full text Add to dashboard Cite

show abstract

Section: Labelsupporting

confidence: 57%

Evolving collective structures in the transitional nucleiW162andW164

Joss¹,

Dracoulis²,

Higgins³

et al. 2016

Phys. Rev. C

View full text Add to dashboard Cite

show abstract

“…The mixing ratio, δ, for the ∆I = 1 transitions is small and δ 2 has been set to zero. The experimentally deduced B(M 1)/B(E2) ratios are compared with the theoretical values obtained using the following generalized expression for multi-quasiparticle configura-tions, formulated in [2,40] and based on the geometrical model of Dönau and Frauendorf [41,42]:…”

Section: B Coupled Bandsmentioning

confidence: 99%

Competition between collective and noncollective excitation modes at high spin inBa124

Al-Khatib¹,

Singh²,

Hübel³

et al. 2006

Phys. Rev. C

Self Cite

View full text Add to dashboard Cite

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.

show abstract

“…The experimental B(M1)/B(E2) ratios were compared to calculated values obtained using a generalized expression of the geometrical model of Dönau and Frauendorf [49], formulated in Refs. [50,51]. In the calculation, the K and i x values were approximated with constant values, and these are listed in Table IV together with the appropriate g values taken from [52].…”

Section: B(m1; Imentioning

confidence: 99%

Medium- and high-spin band structure of the chiral-candidate nucleus134Pr

et al. 2011

View full text Add to dashboard Cite

Medium-and high-spin states of 134 Pr were populated using the 116 Cd( 23 Na, 5n) reaction and studied with the GAMMASPHERE spectrometer. Several new bands have been found in this nucleus, one of them being linked to the previously observed chiral-candidate twin-band structure. The ground state of 134 Pr could be determined through establishing a level structure that connects the two previously known long-lived isomeric states. Unambiguous spin-parity assignments for the excited states could be performed based on the known 2 − spin-parity of the ground state combined with the present experimental data. Intrinsic single-particle configurations have been assigned to the newly observed bands on the basis of the measured B(M1)/B(E2) ratios, alignments, band-crossing frequencies, bandhead spins, the observed single-particle configurations in the neighboring nuclei, and taking into account the predictions of total Routhian surface and tilted-axis cranking calculations.

show abstract

Multiple band structure and band termination in 157Ho towards complete high-spin spectroscopy

Cited by 70 publications

References 31 publications

Evolving collective structures in the transitional nucleiW162andW164

Evolving collective structures in the transitional nucleiW162andW164

Competition between collective and noncollective excitation modes at high spin inBa124

Medium- and high-spin band structure of the chiral-candidate nucleus134Pr

Contact Info

Product

Resources

About