Yrast spectroscopy of 60128Nd68 and systematics of the νh11/2 crossing in A∼130 nuclei

O. Zeidan; D. J. Hartley; L. L. Riedinger; W. Reviol; W. D. Weintraub; Y. Sun; Jing Ye Zhang; A. Galindo-Uribarri; S. D. Paul; D. G. Sarantites; M. Devlin; M. P. Carpenter; R. V.F. Janssens; D. Seweryniak

doi:10.1103/PhysRevC.66.044311

Yrast spectroscopy of ₆₀¹²⁸Nd₆₈ and systematics of the νh_11/2 crossing in A∼130 nuclei

O. Zeidan, D. J. Hartley, L. L. Riedinger, W. Reviol, W. D. Weintraub, Y. Sun, Jing Ye Zhang, A. Galindo-Uribarri, S. D. Paul, D. G. Sarantites, M. Devlin, M. P. Carpenter, R. V.F. Janssens, D. Seweryniak

Neutrino Research

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8 Scopus citations

Abstract

High-spin states in ¹²⁸Ca were populated with the ⁹²Mo (⁴⁰Ca, 2p2n) reaction at a beam energy of 184 MeV. The previously known ground-state band has been extended to I^π=(34⁺) and four sidebands were observed. Configuration assignments for these sidebands are discussed based on their alignment behavior. A significant delay of the νh_11/2 crossing frequency is observed in the A∼130 region, with the largest delays occurring consistently at N=70. Cranked shell model calculations were performed in order to investigate whether a variation of deformation and/or pairing parameters can account for this phenomenon.

Original language	English
Article number	044311
Pages (from-to)	443111-443119
Number of pages	9
Journal	Physical Review C - Nuclear Physics
Volume	66
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.66.044311
State	Published - Oct 1 2002

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Zeidan, O., Hartley, D. J., Riedinger, L. L., Reviol, W., Weintraub, W. D., Sun, Y., Zhang, J. Y., Galindo-Uribarri, A., Paul, S. D., Sarantites, D. G., Devlin, M., Carpenter, M. P., Janssens, R. V. F., & Seweryniak, D. (2002). Yrast spectroscopy of ₆₀¹²⁸Nd₆₈ and systematics of the νh_11/2 crossing in A∼130 nuclei. Physical Review C - Nuclear Physics, 66(4), 443111-443119. Article 044311. https://doi.org/10.1103/PhysRevC.66.044311

@article{2f6dd7104afc4c10b3328fbd4fcf7cb8,

title = "Yrast spectroscopy of 60128Nd68 and systematics of the νh11/2 crossing in A∼130 nuclei",

abstract = "High-spin states in 128Ca were populated with the 92Mo (40Ca, 2p2n) reaction at a beam energy of 184 MeV. The previously known ground-state band has been extended to Iπ=(34+) and four sidebands were observed. Configuration assignments for these sidebands are discussed based on their alignment behavior. A significant delay of the νh11/2 crossing frequency is observed in the A∼130 region, with the largest delays occurring consistently at N=70. Cranked shell model calculations were performed in order to investigate whether a variation of deformation and/or pairing parameters can account for this phenomenon.",

author = "O. Zeidan and Hartley, \{D. J.\} and Riedinger, \{L. L.\} and W. Reviol and Weintraub, \{W. D.\} and Y. Sun and Zhang, \{Jing Ye\} and A. Galindo-Uribarri and Paul, \{S. D.\} and Sarantites, \{D. G.\} and M. Devlin and Carpenter, \{M. P.\} and Janssens, \{R. V.F.\} and D. Seweryniak",

year = "2002",

month = oct,

day = "1",

doi = "10.1103/PhysRevC.66.044311",

language = "English",

volume = "66",

pages = "443111--443119",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "4",

}

Zeidan, O, Hartley, DJ, Riedinger, LL, Reviol, W, Weintraub, WD, Sun, Y, Zhang, JY, Galindo-Uribarri, A, Paul, SD, Sarantites, DG, Devlin, M, Carpenter, MP, Janssens, RVF & Seweryniak, D 2002, 'Yrast spectroscopy of ₆₀¹²⁸Nd₆₈ and systematics of the νh_11/2 crossing in A∼130 nuclei', Physical Review C - Nuclear Physics, vol. 66, no. 4, 044311, pp. 443111-443119. https://doi.org/10.1103/PhysRevC.66.044311

TY - JOUR

T1 - Yrast spectroscopy of 60128Nd68 and systematics of the νh11/2 crossing in A∼130 nuclei

AU - Zeidan, O.

AU - Hartley, D. J.

AU - Riedinger, L. L.

AU - Reviol, W.

AU - Weintraub, W. D.

AU - Sun, Y.

AU - Zhang, Jing Ye

AU - Galindo-Uribarri, A.

AU - Paul, S. D.

AU - Sarantites, D. G.

AU - Devlin, M.

AU - Carpenter, M. P.

AU - Janssens, R. V.F.

AU - Seweryniak, D.

PY - 2002/10/1

Y1 - 2002/10/1

N2 - High-spin states in 128Ca were populated with the 92Mo (40Ca, 2p2n) reaction at a beam energy of 184 MeV. The previously known ground-state band has been extended to Iπ=(34+) and four sidebands were observed. Configuration assignments for these sidebands are discussed based on their alignment behavior. A significant delay of the νh11/2 crossing frequency is observed in the A∼130 region, with the largest delays occurring consistently at N=70. Cranked shell model calculations were performed in order to investigate whether a variation of deformation and/or pairing parameters can account for this phenomenon.

AB - High-spin states in 128Ca were populated with the 92Mo (40Ca, 2p2n) reaction at a beam energy of 184 MeV. The previously known ground-state band has been extended to Iπ=(34+) and four sidebands were observed. Configuration assignments for these sidebands are discussed based on their alignment behavior. A significant delay of the νh11/2 crossing frequency is observed in the A∼130 region, with the largest delays occurring consistently at N=70. Cranked shell model calculations were performed in order to investigate whether a variation of deformation and/or pairing parameters can account for this phenomenon.

UR - https://www.scopus.com/pages/publications/17144475079

U2 - 10.1103/PhysRevC.66.044311

DO - 10.1103/PhysRevC.66.044311

M3 - Article

AN - SCOPUS:17144475079

SN - 0556-2813

VL - 66

SP - 443111

EP - 443119

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 4

M1 - 044311

ER -

Yrast spectroscopy of ₆₀¹²⁸Nd₆₈ and systematics of the νh_11/2 crossing in A∼130 nuclei

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