Band structure of 68Ge

D. Ward; C. E. Svensson; I. Ragnarsson; C. Baktash; M. A. Bentley; J. A. Cameron; M. P. Carpenter; R. M. Clark; M. Cromaz; M. A. Deleplanque; M. Devlin; R. M. Diamond; P. Fallon; S. Flibotte; A. Galindo-Uribarri; D. S. Haslip; R. V.F. Janssens; T. Lampman; G. J. Lane; I. Y. Lee; F. Lerma; A. O. Macchiavelli; S. D. Paul; D. Radford; D. Rudolph; D. G. Sarantites; B. Schaly; D. Seweryniak; F. S. Stephens; O. Thelen; K. Vetter; J. C. Waddington; J. N. Wilson; C. H. Yu

doi:10.1103/PhysRevC.63.014301

Band structure of ⁶⁸Ge

D. Ward^*, C. E. Svensson, I. Ragnarsson, C. Baktash, M. A. Bentley, J. A. Cameron, M. P. Carpenter, R. M. Clark, M. Cromaz, M. A. Deleplanque, M. Devlin, R. M. Diamond, P. Fallon, S. Flibotte, A. Galindo-Uribarri, D. S. Haslip, R. V.F. Janssens, T. Lampman, G. J. Lane, I. Y. LeeF. Lerma, A. O. Macchiavelli, S. D. Paul, D. Radford, D. Rudolph, D. G. Sarantites, B. Schaly, D. Seweryniak, F. S. Stephens, O. Thelen, K. Vetter, J. C. Waddington, J. N. Wilson, C. H. Yu

^*Corresponding author for this work

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

28 Citations (Scopus)

Abstract

The nucleus ⁶⁸Ge has been studied by gamma-ray spectroscopy following its population at high spin in the reaction ⁴⁰Ca(³²S,4p) ⁶⁸Ge. The reaction channel was selected with the Microball array and gamma rays were detected with the Gammasphere array. The level scheme is very complex, reflecting the many different, and presumably mixed, excitation modes in this nucleus. Nevertheless, there appear to be some simplifications in the spin range above 18ℏ where we have identified a superdeformed band and several terminating bands. The results are compared with a cranked Nilsson-Strutinsky model without pairing.

Original language	English
Article number	014301
Journal	Physical Review C - Nuclear Physics
Volume	63
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.63.014301
Publication status	Published - 2000
Externally published	Yes

Access to Document

10.1103/PhysRevC.63.014301

Cite this

Ward, D., Svensson, C. E., Ragnarsson, I., Baktash, C., Bentley, M. A., Cameron, J. A., Carpenter, M. P., Clark, R. M., Cromaz, M., Deleplanque, M. A., Devlin, M., Diamond, R. M., Fallon, P., Flibotte, S., Galindo-Uribarri, A., Haslip, D. S., Janssens, R. V. F., Lampman, T., Lane, G. J., ... Yu, C. H. (2000). Band structure of ⁶⁸Ge. Physical Review C - Nuclear Physics, 63(1), Article 014301. https://doi.org/10.1103/PhysRevC.63.014301

@article{0998e50f2f534880b09e631fe1ad33b7,

title = "Band structure of 68Ge",

abstract = "The nucleus 68Ge has been studied by gamma-ray spectroscopy following its population at high spin in the reaction 40Ca(32S,4p) 68Ge. The reaction channel was selected with the Microball array and gamma rays were detected with the Gammasphere array. The level scheme is very complex, reflecting the many different, and presumably mixed, excitation modes in this nucleus. Nevertheless, there appear to be some simplifications in the spin range above 18ℏ where we have identified a superdeformed band and several terminating bands. The results are compared with a cranked Nilsson-Strutinsky model without pairing.",

author = "D. Ward and Svensson, {C. E.} and I. Ragnarsson and C. Baktash and Bentley, {M. A.} and Cameron, {J. A.} and Carpenter, {M. P.} and Clark, {R. M.} and M. Cromaz and Deleplanque, {M. A.} and M. Devlin and Diamond, {R. M.} and P. Fallon and S. Flibotte and A. Galindo-Uribarri and Haslip, {D. S.} and Janssens, {R. V.F.} and T. Lampman and Lane, {G. J.} and Lee, {I. Y.} and F. Lerma and Macchiavelli, {A. O.} and Paul, {S. D.} and D. Radford and D. Rudolph and Sarantites, {D. G.} and B. Schaly and D. Seweryniak and Stephens, {F. S.} and O. Thelen and K. Vetter and Waddington, {J. C.} and Wilson, {J. N.} and Yu, {C. H.}",

year = "2000",

doi = "10.1103/PhysRevC.63.014301",

language = "English",

volume = "63",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "1",

}

Ward, D, Svensson, CE, Ragnarsson, I, Baktash, C, Bentley, MA, Cameron, JA, Carpenter, MP, Clark, RM, Cromaz, M, Deleplanque, MA, Devlin, M, Diamond, RM, Fallon, P, Flibotte, S, Galindo-Uribarri, A, Haslip, DS, Janssens, RVF, Lampman, T, Lane, GJ, Lee, IY, Lerma, F, Macchiavelli, AO, Paul, SD, Radford, D, Rudolph, D, Sarantites, DG, Schaly, B, Seweryniak, D, Stephens, FS, Thelen, O, Vetter, K, Waddington, JC, Wilson, JN & Yu, CH 2000, 'Band structure of ⁶⁸Ge', Physical Review C - Nuclear Physics, vol. 63, no. 1, 014301. https://doi.org/10.1103/PhysRevC.63.014301

TY - JOUR

T1 - Band structure of 68Ge

AU - Ward, D.

AU - Svensson, C. E.

AU - Ragnarsson, I.

AU - Baktash, C.

AU - Bentley, M. A.

AU - Cameron, J. A.

AU - Carpenter, M. P.

AU - Clark, R. M.

AU - Cromaz, M.

AU - Deleplanque, M. A.

AU - Devlin, M.

AU - Diamond, R. M.

AU - Fallon, P.

AU - Flibotte, S.

AU - Galindo-Uribarri, A.

AU - Haslip, D. S.

AU - Janssens, R. V.F.

AU - Lampman, T.

AU - Lane, G. J.

AU - Lee, I. Y.

AU - Lerma, F.

AU - Macchiavelli, A. O.

AU - Paul, S. D.

AU - Radford, D.

AU - Rudolph, D.

AU - Sarantites, D. G.

AU - Schaly, B.

AU - Seweryniak, D.

AU - Stephens, F. S.

AU - Thelen, O.

AU - Vetter, K.

AU - Waddington, J. C.

AU - Wilson, J. N.

AU - Yu, C. H.

PY - 2000

Y1 - 2000

N2 - The nucleus 68Ge has been studied by gamma-ray spectroscopy following its population at high spin in the reaction 40Ca(32S,4p) 68Ge. The reaction channel was selected with the Microball array and gamma rays were detected with the Gammasphere array. The level scheme is very complex, reflecting the many different, and presumably mixed, excitation modes in this nucleus. Nevertheless, there appear to be some simplifications in the spin range above 18ℏ where we have identified a superdeformed band and several terminating bands. The results are compared with a cranked Nilsson-Strutinsky model without pairing.

AB - The nucleus 68Ge has been studied by gamma-ray spectroscopy following its population at high spin in the reaction 40Ca(32S,4p) 68Ge. The reaction channel was selected with the Microball array and gamma rays were detected with the Gammasphere array. The level scheme is very complex, reflecting the many different, and presumably mixed, excitation modes in this nucleus. Nevertheless, there appear to be some simplifications in the spin range above 18ℏ where we have identified a superdeformed band and several terminating bands. The results are compared with a cranked Nilsson-Strutinsky model without pairing.

UR - http://www.scopus.com/inward/record.url?scp=14344270949&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.63.014301

DO - 10.1103/PhysRevC.63.014301

M3 - Article

SN - 0556-2813

VL - 63

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 014301

ER -

Band structure of ⁶⁸Ge

Abstract

Access to Document

Other files and links

Fingerprint

Cite this