Rotational structures in 129Nd and signature splitting systematics of the νh11/2 bands in A ∼ 130 nuclei

O. Zeidan; D. J. Hartley; L. L. Riedinger; M. Danchev; W. Reviol; W. D. Weintraub; Jing Ye Zhang; A. Galindo-Uribarri; C. J. Gross; S. D. Paul; C. Baktash; M. Lipoglavsek; D. C. Radford; C. H. Yu; D. G. Sarantites; M. Devlin; M. P. Carpenter; R. V.F. Janssens; D. Seweryniak; E. Padilla

doi:10.1103/PhysRevC.65.024303

Rotational structures in ¹²⁹Nd and signature splitting systematics of the νh_11/2 bands in A ∼ 130 nuclei

O. Zeidan, D. J. Hartley, L. L. Riedinger, M. Danchev, W. Reviol, W. D. Weintraub, Jing Ye Zhang, A. Galindo-Uribarri, C. J. Gross, S. D. Paul, C. Baktash, M. Lipoglavsek, D. C. Radford, C. H. Yu, D. G. Sarantites, M. Devlin, M. P. Carpenter, R. V.F. Janssens, D. Seweryniak, E. Padilla

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Abstract

High-spin states in ¹²⁹Nd were populated in the reaction ⁹²Mo(⁴⁰Ca, 2pn) with beam energies of 170 and 184 MeV in two separate experiments. Over 140 new transitions were placed in a level scheme that consists of four rotational structures, three of which have been observed for the first time. The bands were assigned configurations based on their B(M 1)/B(E2) ratios (for the strongly coupled bands), aligned angular momentum, observed band crossings, and signature splitting. Evidence for of the observation of the deformation driving νi_13/2[660] 1/2 orbital is presented. Signature splitting trends in the νh_11/2 bands of A ∼ 130 nuclei are investigated within the framework of the cranked shell model. Comparisons are made with observations in the πh_11/2 bands near A ∼ 160.

Original language	English
Article number	024303
Pages (from-to)	243031-2430315
Number of pages	2187285
Journal	Physical Review C - Nuclear Physics
Volume	65
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.65.024303
State	Published - Feb 2002

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Zeidan, O., Hartley, D. J., Riedinger, L. L., Danchev, M., Reviol, W., Weintraub, W. D., Zhang, J. Y., Galindo-Uribarri, A., Gross, C. J., Paul, S. D., Baktash, C., Lipoglavsek, M., Radford, D. C., Yu, C. H., Sarantites, D. G., Devlin, M., Carpenter, M. P., Janssens, R. V. F., Seweryniak, D., & Padilla, E. (2002). Rotational structures in ¹²⁹Nd and signature splitting systematics of the νh_11/2 bands in A ∼ 130 nuclei. Physical Review C - Nuclear Physics, 65(2), 243031-2430315. Article 024303. https://doi.org/10.1103/PhysRevC.65.024303

@article{e71c282538e644b8aeedf1da2792e833,

title = "Rotational structures in 129Nd and signature splitting systematics of the νh11/2 bands in A ∼ 130 nuclei",

abstract = "High-spin states in 129Nd were populated in the reaction 92Mo(40Ca, 2pn) with beam energies of 170 and 184 MeV in two separate experiments. Over 140 new transitions were placed in a level scheme that consists of four rotational structures, three of which have been observed for the first time. The bands were assigned configurations based on their B(M 1)/B(E2) ratios (for the strongly coupled bands), aligned angular momentum, observed band crossings, and signature splitting. Evidence for of the observation of the deformation driving νi13/2[660] 1/2 orbital is presented. Signature splitting trends in the νh11/2 bands of A ∼ 130 nuclei are investigated within the framework of the cranked shell model. Comparisons are made with observations in the πh11/2 bands near A ∼ 160.",

author = "O. Zeidan and Hartley, \{D. J.\} and Riedinger, \{L. L.\} and M. Danchev and W. Reviol and Weintraub, \{W. D.\} and Zhang, \{Jing Ye\} and A. Galindo-Uribarri and Gross, \{C. J.\} and Paul, \{S. D.\} and C. Baktash and M. Lipoglavsek and Radford, \{D. C.\} and Yu, \{C. H.\} and Sarantites, \{D. G.\} and M. Devlin and Carpenter, \{M. P.\} and Janssens, \{R. V.F.\} and D. Seweryniak and E. Padilla",

year = "2002",

month = feb,

doi = "10.1103/PhysRevC.65.024303",

language = "English",

volume = "65",

pages = "243031--2430315",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "2",

}

Zeidan, O, Hartley, DJ, Riedinger, LL, Danchev, M, Reviol, W, Weintraub, WD, Zhang, JY, Galindo-Uribarri, A, Gross, CJ, Paul, SD, Baktash, C, Lipoglavsek, M, Radford, DC , Yu, CH, Sarantites, DG, Devlin, M, Carpenter, MP, Janssens, RVF, Seweryniak, D & Padilla, E 2002, 'Rotational structures in ¹²⁹Nd and signature splitting systematics of the νh_11/2 bands in A ∼ 130 nuclei', Physical Review C - Nuclear Physics, vol. 65, no. 2, 024303, pp. 243031-2430315. https://doi.org/10.1103/PhysRevC.65.024303

TY - JOUR

T1 - Rotational structures in 129Nd and signature splitting systematics of the νh11/2 bands in A ∼ 130 nuclei

AU - Zeidan, O.

AU - Hartley, D. J.

AU - Riedinger, L. L.

AU - Danchev, M.

AU - Reviol, W.

AU - Weintraub, W. D.

AU - Zhang, Jing Ye

AU - Galindo-Uribarri, A.

AU - Gross, C. J.

AU - Paul, S. D.

AU - Baktash, C.

AU - Lipoglavsek, M.

AU - Radford, D. C.

AU - Yu, C. H.

AU - Sarantites, D. G.

AU - Devlin, M.

AU - Carpenter, M. P.

AU - Janssens, R. V.F.

AU - Seweryniak, D.

AU - Padilla, E.

PY - 2002/2

Y1 - 2002/2

N2 - High-spin states in 129Nd were populated in the reaction 92Mo(40Ca, 2pn) with beam energies of 170 and 184 MeV in two separate experiments. Over 140 new transitions were placed in a level scheme that consists of four rotational structures, three of which have been observed for the first time. The bands were assigned configurations based on their B(M 1)/B(E2) ratios (for the strongly coupled bands), aligned angular momentum, observed band crossings, and signature splitting. Evidence for of the observation of the deformation driving νi13/2[660] 1/2 orbital is presented. Signature splitting trends in the νh11/2 bands of A ∼ 130 nuclei are investigated within the framework of the cranked shell model. Comparisons are made with observations in the πh11/2 bands near A ∼ 160.

AB - High-spin states in 129Nd were populated in the reaction 92Mo(40Ca, 2pn) with beam energies of 170 and 184 MeV in two separate experiments. Over 140 new transitions were placed in a level scheme that consists of four rotational structures, three of which have been observed for the first time. The bands were assigned configurations based on their B(M 1)/B(E2) ratios (for the strongly coupled bands), aligned angular momentum, observed band crossings, and signature splitting. Evidence for of the observation of the deformation driving νi13/2[660] 1/2 orbital is presented. Signature splitting trends in the νh11/2 bands of A ∼ 130 nuclei are investigated within the framework of the cranked shell model. Comparisons are made with observations in the πh11/2 bands near A ∼ 160.

UR - https://www.scopus.com/pages/publications/4043067759

U2 - 10.1103/PhysRevC.65.024303

DO - 10.1103/PhysRevC.65.024303

M3 - Article

AN - SCOPUS:4043067759

SN - 0556-2813

VL - 65

SP - 243031

EP - 2430315

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

M1 - 024303

ER -

Rotational structures in ¹²⁹Nd and signature splitting systematics of the νh_11/2 bands in A ∼ 130 nuclei

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