Collective and noncollective states in 120Te

Somnath Nag; A. K. Singh; A. N. Wilson; J. Rogers; H. Hübel; A. Bürger; S. Chmel; I. Ragnarsson; G. Sletten; B. Herskind; M. P. Carpenter; R. V.F. Janssens; T. L. Khoo; F. G. Kondev; T. Lauritsen; S. Zhu; A. Korichi; Hoa Ha; P. Fallon; A. O. MacChiavelli; B. M. Nyakó; J. Timár; K. Juhász

doi:10.1103/PhysRevC.85.014310

Collective and noncollective states in 120Te

Somnath Nag^*, A. K. Singh, A. N. Wilson, J. Rogers, H. Hübel, A. Bürger, S. Chmel, I. Ragnarsson, G. Sletten, B. Herskind, M. P. Carpenter, R. V.F. Janssens, T. L. Khoo, F. G. Kondev, T. Lauritsen, S. Zhu, A. Korichi, Hoa Ha, P. Fallon, A. O. MacChiavelliB. M. Nyakó, J. Timár, K. Juhász

^*Corresponding author for this work

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

18 Citations (Scopus)

Abstract

High-spin states in 120Te were populated in the reaction 80Se(48Ca, α4n)120Te at a beam energy of 207 MeV and γ-ray coincidences were measured using the Gammasphere spectrometer. The previously known level scheme is extended to higher spin and new interband transitions and side-feeding branches are established. Five highly deformed rotational bands, extending up to almost I=50, are observed for the first time. The bands are compared with similar structures found recently in neighboring nuclei. The experimental results are interpreted within the framework of the cranked Nilsson-Strutinsky model. Configuration assignments to several terminating states and to the high-spin bands are discussed.

Original language	English
Article number	014310
Journal	Physical Review C - Nuclear Physics
Volume	85
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.85.014310
Publication status	Published - 13 Jan 2012

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Nag, S., Singh, A. K., Wilson, A. N., Rogers, J., Hübel, H., Bürger, A., Chmel, S., Ragnarsson, I., Sletten, G., Herskind, B., Carpenter, M. P., Janssens, R. V. F., Khoo, T. L., Kondev, F. G., Lauritsen, T., Zhu, S., Korichi, A., Ha, H., Fallon, P., ... Juhász, K. (2012). Collective and noncollective states in 120Te. Physical Review C - Nuclear Physics, 85(1), Article 014310. https://doi.org/10.1103/PhysRevC.85.014310

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title = "Collective and noncollective states in 120Te",

abstract = "High-spin states in 120Te were populated in the reaction 80Se(48Ca, α4n)120Te at a beam energy of 207 MeV and γ-ray coincidences were measured using the Gammasphere spectrometer. The previously known level scheme is extended to higher spin and new interband transitions and side-feeding branches are established. Five highly deformed rotational bands, extending up to almost I=50, are observed for the first time. The bands are compared with similar structures found recently in neighboring nuclei. The experimental results are interpreted within the framework of the cranked Nilsson-Strutinsky model. Configuration assignments to several terminating states and to the high-spin bands are discussed.",

author = "Somnath Nag and Singh, {A. K.} and Wilson, {A. N.} and J. Rogers and H. H{\"u}bel and A. B{\"u}rger and S. Chmel and I. Ragnarsson and G. Sletten and B. Herskind and Carpenter, {M. P.} and Janssens, {R. V.F.} and Khoo, {T. L.} and Kondev, {F. G.} and T. Lauritsen and S. Zhu and A. Korichi and Hoa Ha and P. Fallon and MacChiavelli, {A. O.} and Nyak{\'o}, {B. M.} and J. Tim{\'a}r and K. Juh{\'a}sz",

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doi = "10.1103/PhysRevC.85.014310",

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Nag, S, Singh, AK, Wilson, AN, Rogers, J, Hübel, H, Bürger, A, Chmel, S, Ragnarsson, I, Sletten, G, Herskind, B, Carpenter, MP, Janssens, RVF, Khoo, TL, Kondev, FG, Lauritsen, T, Zhu, S, Korichi, A, Ha, H, Fallon, P, MacChiavelli, AO, Nyakó, BM, Timár, J & Juhász, K 2012, 'Collective and noncollective states in 120Te', Physical Review C - Nuclear Physics, vol. 85, no. 1, 014310. https://doi.org/10.1103/PhysRevC.85.014310

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T1 - Collective and noncollective states in 120Te

AU - Nag, Somnath

AU - Singh, A. K.

AU - Wilson, A. N.

AU - Rogers, J.

AU - Hübel, H.

AU - Bürger, A.

AU - Chmel, S.

AU - Ragnarsson, I.

AU - Sletten, G.

AU - Herskind, B.

AU - Carpenter, M. P.

AU - Janssens, R. V.F.

AU - Khoo, T. L.

AU - Kondev, F. G.

AU - Lauritsen, T.

AU - Zhu, S.

AU - Korichi, A.

AU - Ha, Hoa

AU - Fallon, P.

AU - MacChiavelli, A. O.

AU - Nyakó, B. M.

AU - Timár, J.

AU - Juhász, K.

PY - 2012/1/13

Y1 - 2012/1/13

N2 - High-spin states in 120Te were populated in the reaction 80Se(48Ca, α4n)120Te at a beam energy of 207 MeV and γ-ray coincidences were measured using the Gammasphere spectrometer. The previously known level scheme is extended to higher spin and new interband transitions and side-feeding branches are established. Five highly deformed rotational bands, extending up to almost I=50, are observed for the first time. The bands are compared with similar structures found recently in neighboring nuclei. The experimental results are interpreted within the framework of the cranked Nilsson-Strutinsky model. Configuration assignments to several terminating states and to the high-spin bands are discussed.

AB - High-spin states in 120Te were populated in the reaction 80Se(48Ca, α4n)120Te at a beam energy of 207 MeV and γ-ray coincidences were measured using the Gammasphere spectrometer. The previously known level scheme is extended to higher spin and new interband transitions and side-feeding branches are established. Five highly deformed rotational bands, extending up to almost I=50, are observed for the first time. The bands are compared with similar structures found recently in neighboring nuclei. The experimental results are interpreted within the framework of the cranked Nilsson-Strutinsky model. Configuration assignments to several terminating states and to the high-spin bands are discussed.

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VL - 85

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 014310

ER -

Collective and noncollective states in 120Te

Abstract

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