Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43

C. J. Chiara; M. Devlin; E. Ideguchi; D. R. Lafosse; F. Lerma; W. Reviol; S. K. Ryu; D. G. Sarantites; O. L. Pechenaya; C. Baktash; A. Galindo-Uribarri; M. P. Carpenter; R. V.F. Janssens; T. Lauritsen; C. J. Lister; P. Reiter; D. Seweryniak; P. Fallon; A. Görgen; A. O. MacChiavelli; D. Rudolph; G. Stoitcheva; W. E. Ormand

doi:10.1103/PhysRevC.75.054305

Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43

C. J. Chiara, M. Devlin, E. Ideguchi, D. R. Lafosse, F. Lerma, W. Reviol, S. K. Ryu, D. G. Sarantites, O. L. Pechenaya, C. Baktash, A. Galindo-Uribarri, M. P. Carpenter, R. V.F. Janssens, T. Lauritsen, C. J. Lister, P. Reiter, D. Seweryniak, P. Fallon, A. Görgen, A. O. MacChiavelliD. Rudolph, G. Stoitcheva, W. E. Ormand

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Abstract

An experimental study of the lower fp-shell nuclei Sc42,43 was performed via αpn and αp evaporation, respectively, from Ne20 + Si28 and Mg24 + Mg24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f7/2n and d3/2-1f7/2n+1 configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.

Original language	English
Article number	054305
Journal	Physical Review C - Nuclear Physics
Volume	75
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.75.054305
State	Published - May 4 2007

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Chiara, C. J., Devlin, M., Ideguchi, E., Lafosse, D. R., Lerma, F., Reviol, W., Ryu, S. K., Sarantites, D. G., Pechenaya, O. L., Baktash, C., Galindo-Uribarri, A., Carpenter, M. P., Janssens, R. V. F., Lauritsen, T., Lister, C. J., Reiter, P., Seweryniak, D., Fallon, P., Görgen, A., ... Ormand, W. E. (2007). Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43. Physical Review C - Nuclear Physics, 75(5), Article 054305. https://doi.org/10.1103/PhysRevC.75.054305

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title = "Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43",

abstract = "An experimental study of the lower fp-shell nuclei Sc42,43 was performed via αpn and αp evaporation, respectively, from Ne20 + Si28 and Mg24 + Mg24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f7/2n and d3/2-1f7/2n+1 configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.",

author = "Chiara, {C. J.} and M. Devlin and E. Ideguchi and Lafosse, {D. R.} and F. Lerma and W. Reviol and Ryu, {S. K.} and Sarantites, {D. G.} and Pechenaya, {O. L.} and C. Baktash and A. Galindo-Uribarri and Carpenter, {M. P.} and Janssens, {R. V.F.} and T. Lauritsen and Lister, {C. J.} and P. Reiter and D. Seweryniak and P. Fallon and A. G{\"o}rgen and MacChiavelli, {A. O.} and D. Rudolph and G. Stoitcheva and Ormand, {W. E.}",

year = "2007",

month = may,

day = "4",

doi = "10.1103/PhysRevC.75.054305",

language = "English",

volume = "75",

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issn = "0556-2813",

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Chiara, CJ, Devlin, M, Ideguchi, E, Lafosse, DR, Lerma, F, Reviol, W, Ryu, SK, Sarantites, DG, Pechenaya, OL, Baktash, C, Galindo-Uribarri, A, Carpenter, MP, Janssens, RVF, Lauritsen, T, Lister, CJ, Reiter, P, Seweryniak, D, Fallon, P, Görgen, A, MacChiavelli, AO, Rudolph, D, Stoitcheva, G & Ormand, WE 2007, 'Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43', Physical Review C - Nuclear Physics, vol. 75, no. 5, 054305. https://doi.org/10.1103/PhysRevC.75.054305

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T1 - Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43

AU - Chiara, C. J.

AU - Devlin, M.

AU - Ideguchi, E.

AU - Lafosse, D. R.

AU - Lerma, F.

AU - Reviol, W.

AU - Ryu, S. K.

AU - Sarantites, D. G.

AU - Pechenaya, O. L.

AU - Baktash, C.

AU - Galindo-Uribarri, A.

AU - Carpenter, M. P.

AU - Janssens, R. V.F.

AU - Lauritsen, T.

AU - Lister, C. J.

AU - Reiter, P.

AU - Seweryniak, D.

AU - Fallon, P.

AU - Görgen, A.

AU - MacChiavelli, A. O.

AU - Rudolph, D.

AU - Stoitcheva, G.

AU - Ormand, W. E.

PY - 2007/5/4

Y1 - 2007/5/4

N2 - An experimental study of the lower fp-shell nuclei Sc42,43 was performed via αpn and αp evaporation, respectively, from Ne20 + Si28 and Mg24 + Mg24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f7/2n and d3/2-1f7/2n+1 configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.

AB - An experimental study of the lower fp-shell nuclei Sc42,43 was performed via αpn and αp evaporation, respectively, from Ne20 + Si28 and Mg24 + Mg24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f7/2n and d3/2-1f7/2n+1 configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.

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DO - 10.1103/PhysRevC.75.054305

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VL - 75

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 054305

ER -

Probing sd-fp cross-shell interactions via terminating configurations in Sc42,43

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