High-spin structure of odd-odd<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">Re</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>172</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>

Hartley, D. J.; Janssens, R. V. F.; Riedinger, L. L.; Riley, M. A.; Wang, X.; Miller, S.L.; Ayangeakaa, A. D.; Carpenter, M. P.; Carroll, J. J.; Cavey, Joris Van de; Chiara, C. J.; Chowdhury, P.; Garg, U.; Hota, S. S.; Jackson, E.G.; Kondev, F. G.; Lauritsen, T.; Litz, Marc; C., W.; Matta, J. T.; Paul, E. S.; Pedicini, E. E.; Simpson, John; Vanhoy, J. R.

doi:10.1103/physrevc.90.017301

Cited by 5 publications

(1 citation statement)

References 13 publications

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“…Meanwhile, a considerable amount of data of the high-spin rotational bands in this mass region have been obtained in this process. Especially some doubly-odd nuclei, e.g., 166,168,170,172 Ta [11,12,13,14], 168,170,172,174,176 Re [15,16,17,18,19], etc., which are characterized by fairly small quadrupole deformations, provide a good opportunity to the understanding of the dependence of band crossing frequencies and angular momentum alignments on the occupation of specific single-particle orbitals.…”

Section: Introductionmentioning

confidence: 99%

Band crossings in 168Ta: A particle-number conserving analysis

Zhang¹,

Huang²

2019

Nuclear Physics A

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The structures of two observed high-spin rotational bands in the doubly-odd nucleus 168 Ta are investigated using the cranked shell model with pairing correlations treated by a particle-number conserving method, in which the blocking effects are taken into account exactly. The experimental moments of inertia and alignments are reproduced very well by the calculations, which confirms the configuration assignments for these two bands in previous works. The backbending and upbending mechanisms in these two bands are analyzed in detail by calculating the occupation probabilities of each orbital close to the Fermi surface and the contributions of each orbital to the total angular momentum alignments. The investigation shows that the level crossings in the first backbending is the neutron i 13/2 crossing and the in second upbending is the proton h 11/2 crossing.

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Section: Introductionmentioning

confidence: 99%

Band crossings in 168Ta: A particle-number conserving analysis

Zhang¹,

Huang²

2019

Nuclear Physics A

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Excited Nuclear States for Re-172 (Rhenium)

Sukhoruchkin¹,

Soroko²

2016

Supplement to I/25 a-G

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Investigation of the two-quasiparticle bands in the doubly-odd nucleus 166Ta using a particle-number conserving cranked shell model

Zhang

2016

Sci. China Phys. Mech. Astron.

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The high-spin rotational properties of two-quasiparticle bands in the doubly-odd 166 Ta are analyzed using the cranked shell model with pairing correlations treated by a particle-number conserving method, in which the blocking effects are taken into account exactly. The experimental moments of inertia and alignments and their variations with the rotational frequency ω are reproduced very well by the particle-number conserving calculations, which provides a reliable support to the configuration assignments in previous works for these bands. The backbendings in these two-quasiparticle bands are analyzed by the calculated occupation probabilities and the contributions of each orbital to the total angular momentum alignments. The moments of inertia and alignments for the Gallagher-Moszkowski partners of these observed two-quasiparticle rotational bands are also predicted. particle-number conserving method, pairing correlations, moment of inertia PACS number(s):

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High-spin structure of odd-oddRe172

Cited by 5 publications

References 13 publications

Band crossings in 168Ta: A particle-number conserving analysis

Band crossings in 168Ta: A particle-number conserving analysis

Excited Nuclear States for Re-172 (Rhenium)

Investigation of the two-quasiparticle bands in the doubly-odd nucleus 166Ta using a particle-number conserving cranked shell model

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