High-spin states and signature inversion in [Formula Presented]

E. Landulfo; D. F. Winchell; J. X. Saladin; F. Cristancho; D. E. Archer; J. Döring; G. D. Johns; M. A. Riley; S. L. Tabor; V. A. Wood; S. Salém-Vasconcelos; O. Dietzsch

doi:10.1103/PhysRevC.54.626

High-spin states and signature inversion in [Formula Presented]

E. Landulfo, D. F. Winchell, J. X. Saladin, F. Cristancho, D. E. Archer, J. Döring, G. D. Johns, M. A. Riley, S. L. Tabor, V. A. Wood, S. Salém-Vasconcelos, O. Dietzsch

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

High-spin states in [Formula Presented] have been studied up to an excitation energy of approximately 6 MeV and a spin of 17ħ using the [Formula Presented][Formula Presented]B, 3n[Formula Presented]Br reaction at a beam energy of 45 MeV. The properties of the observed rotational bands, including moments of inertia, signature splitting, and signature inversion, are discussed within the context of the cranked shell model. It is shown that cranked-shell-model calculations are able to reproduce the experimentally observed signature inversion in the positive-parity yrast bands in the odd-odd isotopes [Formula Presented], which permits the assignments of quasiparticle configurations to these bands.

Original language	English
Pages (from-to)	626-637
Number of pages	12
Journal	Physical Review C - Nuclear Physics
Volume	54
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.54.626
State	Published - 1996
Externally published	Yes

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10.1103/PhysRevC.54.626

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@article{14660d0164d645c48183dad095974f17,

title = "High-spin states and signature inversion in [Formula Presented]",

abstract = "High-spin states in [Formula Presented] have been studied up to an excitation energy of approximately 6 MeV and a spin of 17ħ using the [Formula Presented][Formula Presented]B, 3n[Formula Presented]Br reaction at a beam energy of 45 MeV. The properties of the observed rotational bands, including moments of inertia, signature splitting, and signature inversion, are discussed within the context of the cranked shell model. It is shown that cranked-shell-model calculations are able to reproduce the experimentally observed signature inversion in the positive-parity yrast bands in the odd-odd isotopes [Formula Presented], which permits the assignments of quasiparticle configurations to these bands.",

author = "E. Landulfo and Winchell, {D. F.} and Saladin, {J. X.} and F. Cristancho and Archer, {D. E.} and J. D{\"o}ring and Johns, {G. D.} and Riley, {M. A.} and Tabor, {S. L.} and Wood, {V. A.} and S. Sal{\'e}m-Vasconcelos and O. Dietzsch",

year = "1996",

doi = "10.1103/PhysRevC.54.626",

language = "English",

volume = "54",

pages = "626--637",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "2",

}

TY - JOUR

T1 - High-spin states and signature inversion in [Formula Presented]

AU - Landulfo, E.

AU - Winchell, D. F.

AU - Saladin, J. X.

AU - Cristancho, F.

AU - Archer, D. E.

AU - Döring, J.

AU - Johns, G. D.

AU - Riley, M. A.

AU - Tabor, S. L.

AU - Wood, V. A.

AU - Salém-Vasconcelos, S.

AU - Dietzsch, O.

PY - 1996

Y1 - 1996

N2 - High-spin states in [Formula Presented] have been studied up to an excitation energy of approximately 6 MeV and a spin of 17ħ using the [Formula Presented][Formula Presented]B, 3n[Formula Presented]Br reaction at a beam energy of 45 MeV. The properties of the observed rotational bands, including moments of inertia, signature splitting, and signature inversion, are discussed within the context of the cranked shell model. It is shown that cranked-shell-model calculations are able to reproduce the experimentally observed signature inversion in the positive-parity yrast bands in the odd-odd isotopes [Formula Presented], which permits the assignments of quasiparticle configurations to these bands.

AB - High-spin states in [Formula Presented] have been studied up to an excitation energy of approximately 6 MeV and a spin of 17ħ using the [Formula Presented][Formula Presented]B, 3n[Formula Presented]Br reaction at a beam energy of 45 MeV. The properties of the observed rotational bands, including moments of inertia, signature splitting, and signature inversion, are discussed within the context of the cranked shell model. It is shown that cranked-shell-model calculations are able to reproduce the experimentally observed signature inversion in the positive-parity yrast bands in the odd-odd isotopes [Formula Presented], which permits the assignments of quasiparticle configurations to these bands.

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U2 - 10.1103/PhysRevC.54.626

DO - 10.1103/PhysRevC.54.626

M3 - Article

AN - SCOPUS:0030489835

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VL - 54

SP - 626

EP - 637

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

High-spin states and signature inversion in [Formula Presented]

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