Gross Shell Structure Of Moments Of Inertia

M. A. Deleplanque, S. Frauendorf, V. V. Pashkevich, S. Y. Chu, A. Unzhakova

Результат исследований: Научные публикации в периодических изданияхстатья

Выдержка

Average yrast moments of inertia at high spins, where the pairing correlations are expected to be largely absent, were found to deviate from the rigid-body values. This indicates that shell effects contribute to the moment of inertia. We discuss the gross dependence of moments of inertia and shell energies on the neutron number in terms of the semiclassical periodic orbit theory. We show that the ground-state shell energies, nuclear deformations and deviations from rigid-body moments of inertia are all due to the same periodic orbits.
Язык оригиналане определен
Страницы (с-по)105-112
ЖурналAIP Conference Proceedings
Том656
DOI
СостояниеОпубликовано - 2003
Опубликовано для внешнего пользованияДа

Цитировать

Deleplanque, M. A., Frauendorf, S., Pashkevich, V. V., Chu, S. Y., & Unzhakova, A. (2003). Gross Shell Structure Of Moments Of Inertia. AIP Conference Proceedings, 656, 105-112. https://doi.org/10.1063/1.1556630
Deleplanque, M. A. ; Frauendorf, S. ; Pashkevich, V. V. ; Chu, S. Y. ; Unzhakova, A. / Gross Shell Structure Of Moments Of Inertia. В: AIP Conference Proceedings. 2003 ; Том 656. стр. 105-112.
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abstract = "Average yrast moments of inertia at high spins, where the pairing correlations are expected to be largely absent, were found to deviate from the rigid-body values. This indicates that shell effects contribute to the moment of inertia. We discuss the gross dependence of moments of inertia and shell energies on the neutron number in terms of the semiclassical periodic orbit theory. We show that the ground-state shell energies, nuclear deformations and deviations from rigid-body moments of inertia are all due to the same periodic orbits.",
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author = "Deleplanque, {M. A.} and S. Frauendorf and Pashkevich, {V. V.} and Chu, {S. Y.} and A. Unzhakova",
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Deleplanque, MA, Frauendorf, S, Pashkevich, VV, Chu, SY & Unzhakova, A 2003, 'Gross Shell Structure Of Moments Of Inertia', AIP Conference Proceedings, том. 656, стр. 105-112. https://doi.org/10.1063/1.1556630

Gross Shell Structure Of Moments Of Inertia. / Deleplanque, M. A.; Frauendorf, S.; Pashkevich, V. V.; Chu, S. Y.; Unzhakova, A.

В: AIP Conference Proceedings, Том 656, 2003, стр. 105-112.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Gross Shell Structure Of Moments Of Inertia

AU - Deleplanque, M. A.

AU - Frauendorf, S.

AU - Pashkevich, V. V.

AU - Chu, S. Y.

AU - Unzhakova, A.

PY - 2003

Y1 - 2003

N2 - Average yrast moments of inertia at high spins, where the pairing correlations are expected to be largely absent, were found to deviate from the rigid-body values. This indicates that shell effects contribute to the moment of inertia. We discuss the gross dependence of moments of inertia and shell energies on the neutron number in terms of the semiclassical periodic orbit theory. We show that the ground-state shell energies, nuclear deformations and deviations from rigid-body moments of inertia are all due to the same periodic orbits.

AB - Average yrast moments of inertia at high spins, where the pairing correlations are expected to be largely absent, were found to deviate from the rigid-body values. This indicates that shell effects contribute to the moment of inertia. We discuss the gross dependence of moments of inertia and shell energies on the neutron number in terms of the semiclassical periodic orbit theory. We show that the ground-state shell energies, nuclear deformations and deviations from rigid-body moments of inertia are all due to the same periodic orbits.

KW - nuclear moment of inertia

KW - high spin states

KW - yrast states

KW - nuclear rotational states

KW - nuclear shell model

KW - deformed nuclei

KW - nuclear shape

U2 - 10.1063/1.1556630

DO - 10.1063/1.1556630

M3 - статья

VL - 656

SP - 105

EP - 112

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

ER -

Deleplanque MA, Frauendorf S, Pashkevich VV, Chu SY, Unzhakova A. Gross Shell Structure Of Moments Of Inertia. AIP Conference Proceedings. 2003;656:105-112. https://doi.org/10.1063/1.1556630