Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination

G. J. Lane; D. B. Fossan; I. Thorslund; P. Vaska; R. G. Allatt; E. S. Paul; L. Käubler; H. Schnare; I. M. Hibbert; N. O’Brien; R. Wadsworth; W. Andrejtscheff; J. de Graaf; J. Simpson; I. Y. Lee; A. O. Macchiavelli; D. J. Blumenthal; C. N. Davids; C. J. Lister; D. Seweryniak; A. V. Afanasjev; I. Ragnarsson

doi:10.1103/PhysRevC.55.R2127

Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination

G. J. Lane, D. B. Fossan, I. Thorslund, P. Vaska, R. G. Allatt, E. S. Paul, L. Käubler, H. Schnare, I. M. Hibbert, N. O’Brien, R. Wadsworth, W. Andrejtscheff, J. de Graaf, J. Simpson, I. Y. Lee, A. O. Macchiavelli, D. J. Blumenthal, C. N. Davids, C. J. Lister, D. SeweryniakA. V. Afanasjev, I. Ragnarsson

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Abstract

Excited states in [Formula Presented]Sb have been identified for the first time in a series of [Formula Presented]-spectroscopy experiments using both thin and backed targets, including neutron-fold and recoil-mass measurements to provide unambiguous channel identification. The three decoupled intruder bands observed in [Formula Presented]Sb are based upon configurations involving 2p-2h excitations across the [Formula Presented] shell gap and show the features of smooth band termination. The yrast intruder band, which has been connected to the low-spin levels, is tentatively identified up to its predicted termination at [Formula Presented]. Excellent agreement with configuration-dependent cranked Nilsson-Strutinsky calculations is obtained for the high-spin states near termination.

Original language	English
Pages (from-to)	R2127-R2131
Journal	Physical Review C - Nuclear Physics
Volume	55
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.55.R2127
Publication status	Published - 1 Jan 1997

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Lane, G. J., Fossan, D. B., Thorslund, I., Vaska, P., Allatt, R. G., Paul, E. S., Käubler, L., Schnare, H., Hibbert, I. M., O’Brien, N., Wadsworth, R., Andrejtscheff, W., de Graaf, J., Simpson, J., Lee, I. Y., Macchiavelli, A. O., Blumenthal, D. J., Davids, C. N., Lister, C. J., ... Ragnarsson, I. (1997). Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination. Physical Review C - Nuclear Physics, 55(5), R2127-R2131. https://doi.org/10.1103/PhysRevC.55.R2127

@article{0791b7c71cc34c06a495b5a9aec91cbb,

title = "Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination",

abstract = "Excited states in [Formula Presented]Sb have been identified for the first time in a series of [Formula Presented]-spectroscopy experiments using both thin and backed targets, including neutron-fold and recoil-mass measurements to provide unambiguous channel identification. The three decoupled intruder bands observed in [Formula Presented]Sb are based upon configurations involving 2p-2h excitations across the [Formula Presented] shell gap and show the features of smooth band termination. The yrast intruder band, which has been connected to the low-spin levels, is tentatively identified up to its predicted termination at [Formula Presented]. Excellent agreement with configuration-dependent cranked Nilsson-Strutinsky calculations is obtained for the high-spin states near termination.",

author = "Lane, {G. J.} and Fossan, {D. B.} and I. Thorslund and P. Vaska and Allatt, {R. G.} and Paul, {E. S.} and L. K{\"a}ubler and H. Schnare and Hibbert, {I. M.} and N. O{\textquoteright}Brien and R. Wadsworth and W. Andrejtscheff and {de Graaf}, J. and J. Simpson and Lee, {I. Y.} and Macchiavelli, {A. O.} and Blumenthal, {D. J.} and Davids, {C. N.} and Lister, {C. J.} and D. Seweryniak and Afanasjev, {A. V.} and I. Ragnarsson",

year = "1997",

month = jan,

day = "1",

doi = "10.1103/PhysRevC.55.R2127",

language = "English",

volume = "55",

pages = "R2127--R2131",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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Lane, GJ, Fossan, DB, Thorslund, I, Vaska, P, Allatt, RG, Paul, ES, Käubler, L, Schnare, H, Hibbert, IM, O’Brien, N, Wadsworth, R, Andrejtscheff, W, de Graaf, J, Simpson, J, Lee, IY, Macchiavelli, AO, Blumenthal, DJ, Davids, CN, Lister, CJ, Seweryniak, D, Afanasjev, AV & Ragnarsson, I 1997, 'Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination', Physical Review C - Nuclear Physics, vol. 55, no. 5, pp. R2127-R2131. https://doi.org/10.1103/PhysRevC.55.R2127

TY - JOUR

T1 - Identification of excited states in doubly odd [Formula Presented]Sb

T2 - Smooth band termination

AU - Lane, G. J.

AU - Fossan, D. B.

AU - Thorslund, I.

AU - Vaska, P.

AU - Allatt, R. G.

AU - Paul, E. S.

AU - Käubler, L.

AU - Schnare, H.

AU - Hibbert, I. M.

AU - O’Brien, N.

AU - Wadsworth, R.

AU - Andrejtscheff, W.

AU - de Graaf, J.

AU - Simpson, J.

AU - Lee, I. Y.

AU - Macchiavelli, A. O.

AU - Blumenthal, D. J.

AU - Davids, C. N.

AU - Lister, C. J.

AU - Seweryniak, D.

AU - Afanasjev, A. V.

AU - Ragnarsson, I.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Excited states in [Formula Presented]Sb have been identified for the first time in a series of [Formula Presented]-spectroscopy experiments using both thin and backed targets, including neutron-fold and recoil-mass measurements to provide unambiguous channel identification. The three decoupled intruder bands observed in [Formula Presented]Sb are based upon configurations involving 2p-2h excitations across the [Formula Presented] shell gap and show the features of smooth band termination. The yrast intruder band, which has been connected to the low-spin levels, is tentatively identified up to its predicted termination at [Formula Presented]. Excellent agreement with configuration-dependent cranked Nilsson-Strutinsky calculations is obtained for the high-spin states near termination.

AB - Excited states in [Formula Presented]Sb have been identified for the first time in a series of [Formula Presented]-spectroscopy experiments using both thin and backed targets, including neutron-fold and recoil-mass measurements to provide unambiguous channel identification. The three decoupled intruder bands observed in [Formula Presented]Sb are based upon configurations involving 2p-2h excitations across the [Formula Presented] shell gap and show the features of smooth band termination. The yrast intruder band, which has been connected to the low-spin levels, is tentatively identified up to its predicted termination at [Formula Presented]. Excellent agreement with configuration-dependent cranked Nilsson-Strutinsky calculations is obtained for the high-spin states near termination.

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DO - 10.1103/PhysRevC.55.R2127

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SN - 0556-2813

VL - 55

SP - R2127-R2131

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

ER -

Identification of excited states in doubly odd [Formula Presented]Sb: Smooth band termination

Abstract

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