High-spin collective structures in doubly-odd Sb114

E. S. Paul; V. P. Janzen; D. C. Radford; D. Ward; S. M. Mullins; D. B. Fossan; D. R. Lafosse; H. Schnare; H. Timmers; P. Vaska; R. M. Clark; R. Wadsworth

doi:10.1103/PhysRevC.50.2297

High-spin collective structures in doubly-odd Sb114

E. S. Paul^*, V. P. Janzen, D. C. Radford, D. Ward, S. M. Mullins, D. B. Fossan, D. R. Lafosse, H. Schnare, H. Timmers, P. Vaska, R. M. Clark, R. Wadsworth

^*Corresponding author for this work

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

Abstract

Several collective rotational bands have been established in doubly-odd Sb114 extending to high spin (35Latin small letter h with stroke) and excitation energy (18 MeV). Two pairs of strongly coupled negative-parity sequences were observed at low spin consisting of stretched quadrupole transitions and interlinking M1 dipole transitions. These bands are intepreted in terms of the [404]9/2+ orbital. A third pair of signature-partner bands was established; however, no interlinking M1 transitions were observed in this case. These bands are associated with the [550]1/2- intruder orbital, and the rotational properties are remarkably similar to those of a h11/2 intruder band in Sb113 having enhanced quadrupole deformation (20.32). The experimental results are discussed with the aid of total Routhian surface and Woods-Saxon cranking calculations.

Original language	English
Pages (from-to)	2297-2306
Number of pages	10
Journal	Physical Review C
Volume	50
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.50.2297
Publication status	Published - 1 Jan 1994

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10.1103/PhysRevC.50.2297

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title = "High-spin collective structures in doubly-odd Sb114",

abstract = "Several collective rotational bands have been established in doubly-odd Sb114 extending to high spin (35Latin small letter h with stroke) and excitation energy (18 MeV). Two pairs of strongly coupled negative-parity sequences were observed at low spin consisting of stretched quadrupole transitions and interlinking M1 dipole transitions. These bands are intepreted in terms of the [404]9/2+ orbital. A third pair of signature-partner bands was established; however, no interlinking M1 transitions were observed in this case. These bands are associated with the [550]1/2- intruder orbital, and the rotational properties are remarkably similar to those of a h11/2 intruder band in Sb113 having enhanced quadrupole deformation (20.32). The experimental results are discussed with the aid of total Routhian surface and Woods-Saxon cranking calculations.",

author = "Paul, {E. S.} and Janzen, {V. P.} and Radford, {D. C.} and D. Ward and Mullins, {S. M.} and Fossan, {D. B.} and Lafosse, {D. R.} and H. Schnare and H. Timmers and P. Vaska and Clark, {R. M.} and R. Wadsworth",

year = "1994",

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doi = "10.1103/PhysRevC.50.2297",

language = "English",

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TY - JOUR

T1 - High-spin collective structures in doubly-odd Sb114

AU - Paul, E. S.

AU - Janzen, V. P.

AU - Radford, D. C.

AU - Ward, D.

AU - Mullins, S. M.

AU - Fossan, D. B.

AU - Lafosse, D. R.

AU - Schnare, H.

AU - Timmers, H.

AU - Vaska, P.

AU - Clark, R. M.

AU - Wadsworth, R.

PY - 1994/1/1

Y1 - 1994/1/1

N2 - Several collective rotational bands have been established in doubly-odd Sb114 extending to high spin (35Latin small letter h with stroke) and excitation energy (18 MeV). Two pairs of strongly coupled negative-parity sequences were observed at low spin consisting of stretched quadrupole transitions and interlinking M1 dipole transitions. These bands are intepreted in terms of the [404]9/2+ orbital. A third pair of signature-partner bands was established; however, no interlinking M1 transitions were observed in this case. These bands are associated with the [550]1/2- intruder orbital, and the rotational properties are remarkably similar to those of a h11/2 intruder band in Sb113 having enhanced quadrupole deformation (20.32). The experimental results are discussed with the aid of total Routhian surface and Woods-Saxon cranking calculations.

AB - Several collective rotational bands have been established in doubly-odd Sb114 extending to high spin (35Latin small letter h with stroke) and excitation energy (18 MeV). Two pairs of strongly coupled negative-parity sequences were observed at low spin consisting of stretched quadrupole transitions and interlinking M1 dipole transitions. These bands are intepreted in terms of the [404]9/2+ orbital. A third pair of signature-partner bands was established; however, no interlinking M1 transitions were observed in this case. These bands are associated with the [550]1/2- intruder orbital, and the rotational properties are remarkably similar to those of a h11/2 intruder band in Sb113 having enhanced quadrupole deformation (20.32). The experimental results are discussed with the aid of total Routhian surface and Woods-Saxon cranking calculations.

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JO - Physical Review C

JF - Physical Review C

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ER -

High-spin collective structures in doubly-odd Sb114

Abstract

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