Collectivity in 41S

Z.M. Wang; R. Chapman; F. Haas; X. Liang; F. Azaiez; B.R. Behera; M. Burns; L. Corradi; D. Curien; A.N. Deacon; Z.S. Dombradi; E. Farnea; E. Fioretto; A. Gadea; A. Hodsdon; F. Ibrahim; A. Jungclaus; K.L. Keyes; V. Kumar; A. Latina; N. Marginean; G. Montagnoli; D.R. Napoli; J. Ollier; D. O'Donnell; A. Papenberg; G. Pollarolo; M.-D. Salsac; F. Scarlassara; J.F. Smith; K.M. Spohr; M. Stanoiu; A.M. Stefanini; S. Szilner; M. Trotta; D. Verney

doi:10.1103/PhysRevC.83.061304

Collectivity in ⁴¹S

Z.M. Wang, R. Chapman, F. Haas, X. Liang, F. Azaiez, B.R. Behera, M. Burns, L. Corradi, D. Curien, A.N. Deacon, Z.S. Dombradi, E. Farnea, E. Fioretto, A. Gadea, A. Hodsdon, F. Ibrahim, A. Jungclaus, K.L. Keyes, V. Kumar, A. LatinaN. Marginean, G. Montagnoli, D.R. Napoli, J. Ollier, D. O'Donnell, A. Papenberg, G. Pollarolo, M.-D. Salsac, F. Scarlassara, J.F. Smith, K.M. Spohr, M. Stanoiu, A.M. Stefanini, S. Szilner, M. Trotta, D. Verney

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

Abstract

Yrast states in the neutron-rich ⁴¹S nucleus have been studied using binary grazing reactions produced by the interaction of a 215-MeV beam of ³⁶S ions with a thin ²⁰⁸Pb target. The magnetic spectrometer, PRISMA, and the γ-ray array, CLARA, were used in the measurements. γ-ray transitions of energy 449 and 638 keV were observed. Results from published intermediate-energy Coulomb excitation measurements in combination with those from the present work have led to the construction of a new ⁴¹S level scheme. Proposed Jπ values are based on experimental observation and on model-dependent arguments. The level scheme and published electromagnetic transition probabilities are discussed within the context of state-of-art shell-model calculations using the SDPF-U effective interaction. In contrast with the excellent agreement observed in earlier published work, here there are significant discrepancies between experiment and the results of shell-model calculations.

Original language	English
Article number	061304(R)
Journal	Physical Review C
Volume	83
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.83.061304
Publication status	Published - 27 Jun 2011

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Wang, Z. M., Chapman, R., Haas, F., Liang, X., Azaiez, F., Behera, B. R., Burns, M., Corradi, L., Curien, D., Deacon, A. N., Dombradi, Z. S., Farnea, E., Fioretto, E., Gadea, A., Hodsdon, A., Ibrahim, F., Jungclaus, A., Keyes, K. L., Kumar, V., ... Verney, D. (2011). Collectivity in ⁴¹S. Physical Review C, 83(6), Article 061304(R). https://doi.org/10.1103/PhysRevC.83.061304

@article{fc30f766918c474589e73f06e181fc64,

title = "Collectivity in 41S",

abstract = "Yrast states in the neutron-rich 41S nucleus have been studied using binary grazing reactions produced by the interaction of a 215-MeV beam of 36S ions with a thin 208Pb target. The magnetic spectrometer, PRISMA, and the γ-ray array, CLARA, were used in the measurements. γ-ray transitions of energy 449 and 638 keV were observed. Results from published intermediate-energy Coulomb excitation measurements in combination with those from the present work have led to the construction of a new 41S level scheme. Proposed Jπ values are based on experimental observation and on model-dependent arguments. The level scheme and published electromagnetic transition probabilities are discussed within the context of state-of-art shell-model calculations using the SDPF-U effective interaction. In contrast with the excellent agreement observed in earlier published work, here there are significant discrepancies between experiment and the results of shell-model calculations.",

author = "Z.M. Wang and R. Chapman and F. Haas and X. Liang and F. Azaiez and B.R. Behera and M. Burns and L. Corradi and D. Curien and A.N. Deacon and Z.S. Dombradi and E. Farnea and E. Fioretto and A. Gadea and A. Hodsdon and F. Ibrahim and A. Jungclaus and K.L. Keyes and V. Kumar and A. Latina and N. Marginean and G. Montagnoli and D.R. Napoli and J. Ollier and D. O'Donnell and A. Papenberg and G. Pollarolo and M.-D. Salsac and F. Scarlassara and J.F. Smith and K.M. Spohr and M. Stanoiu and A.M. Stefanini and S. Szilner and M. Trotta and D. Verney",

year = "2011",

month = jun,

day = "27",

doi = "10.1103/PhysRevC.83.061304",

language = "English",

volume = "83",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "6",

}

Wang, ZM, Chapman, R, Haas, F, Liang, X, Azaiez, F, Behera, BR, Burns, M, Corradi, L, Curien, D, Deacon, AN, Dombradi, ZS, Farnea, E, Fioretto, E, Gadea, A, Hodsdon, A, Ibrahim, F, Jungclaus, A, Keyes, KL, Kumar, V, Latina, A, Marginean, N, Montagnoli, G, Napoli, DR, Ollier, J, O'Donnell, D, Papenberg, A, Pollarolo, G, Salsac, M-D, Scarlassara, F, Smith, JF, Spohr, KM, Stanoiu, M, Stefanini, AM, Szilner, S, Trotta, M & Verney, D 2011, 'Collectivity in ⁴¹S', Physical Review C, vol. 83, no. 6, 061304(R). https://doi.org/10.1103/PhysRevC.83.061304

TY - JOUR

T1 - Collectivity in 41S

AU - Wang, Z.M.

AU - Chapman, R.

AU - Haas, F.

AU - Liang, X.

AU - Azaiez, F.

AU - Behera, B.R.

AU - Burns, M.

AU - Corradi, L.

AU - Curien, D.

AU - Deacon, A.N.

AU - Dombradi, Z.S.

AU - Farnea, E.

AU - Fioretto, E.

AU - Gadea, A.

AU - Hodsdon, A.

AU - Ibrahim, F.

AU - Jungclaus, A.

AU - Keyes, K.L.

AU - Kumar, V.

AU - Latina, A.

AU - Marginean, N.

AU - Montagnoli, G.

AU - Napoli, D.R.

AU - Ollier, J.

AU - O'Donnell, D.

AU - Papenberg, A.

AU - Pollarolo, G.

AU - Salsac, M.-D.

AU - Scarlassara, F.

AU - Smith, J.F.

AU - Spohr, K.M.

AU - Stanoiu, M.

AU - Stefanini, A.M.

AU - Szilner, S.

AU - Trotta, M.

AU - Verney, D.

PY - 2011/6/27

Y1 - 2011/6/27

N2 - Yrast states in the neutron-rich 41S nucleus have been studied using binary grazing reactions produced by the interaction of a 215-MeV beam of 36S ions with a thin 208Pb target. The magnetic spectrometer, PRISMA, and the γ-ray array, CLARA, were used in the measurements. γ-ray transitions of energy 449 and 638 keV were observed. Results from published intermediate-energy Coulomb excitation measurements in combination with those from the present work have led to the construction of a new 41S level scheme. Proposed Jπ values are based on experimental observation and on model-dependent arguments. The level scheme and published electromagnetic transition probabilities are discussed within the context of state-of-art shell-model calculations using the SDPF-U effective interaction. In contrast with the excellent agreement observed in earlier published work, here there are significant discrepancies between experiment and the results of shell-model calculations.

AB - Yrast states in the neutron-rich 41S nucleus have been studied using binary grazing reactions produced by the interaction of a 215-MeV beam of 36S ions with a thin 208Pb target. The magnetic spectrometer, PRISMA, and the γ-ray array, CLARA, were used in the measurements. γ-ray transitions of energy 449 and 638 keV were observed. Results from published intermediate-energy Coulomb excitation measurements in combination with those from the present work have led to the construction of a new 41S level scheme. Proposed Jπ values are based on experimental observation and on model-dependent arguments. The level scheme and published electromagnetic transition probabilities are discussed within the context of state-of-art shell-model calculations using the SDPF-U effective interaction. In contrast with the excellent agreement observed in earlier published work, here there are significant discrepancies between experiment and the results of shell-model calculations.

U2 - 10.1103/PhysRevC.83.061304

DO - 10.1103/PhysRevC.83.061304

M3 - Article

SN - 2469-9985

VL - 83

JO - Physical Review C

JF - Physical Review C

IS - 6

M1 - 061304(R)

ER -

Collectivity in 41S

Abstract

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Collectivity in ⁴¹S