Two-neutron alignment and shape changes in [Formula Presented]

A. M. Bruce; J. Simpson; D. D. Warner; C. Baktash; C. J. Barton; M. A. Bentley; M. J. Brinkman; R. A. Cunningham; E. Dragulescu; L. Frankland; T. N. Ginter; C. J. Gross; R. C. Lemmon; B. MacDonald; C. D. O’Leary; S. M. Vincent; R. Wyss; C. H. Yu; N. V. Zamfir

doi:10.1103/PhysRevC.62.027303

Two-neutron alignment and shape changes in [Formula Presented]

A. M. Bruce
, J. Simpson
, D. D. Warner
, C. Baktash
, C. J. Barton
, M. A. Bentley
, M. J. Brinkman
, R. A. Cunningham
, E. Dragulescu
, L. Frankland
, T. N. Ginter
, C. J. Gross
, R. C. Lemmon
, B. MacDonald
, C. D. O’Leary
, S. M. Vincent
, R. Wyss
, C. H. Yu
, N. V. Zamfir

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

Abstract

The nucleus [Formula Presented] was studied using the [Formula Presented] reaction at a beam energy of 105 MeV. An extension of the band built on the [Formula Presented] orbital was observed to exhibit a band crossing at a rotational frequency of 0.511 MeV with an associated alignment of [Formula Presented] This alignment is interpreted as being due to a pair of [Formula Presented] neutrons. Total Routhian surface calculations have been carried out which confirm that the shape of this nucleus changes from oblate at low spin to a triaxial prolate shape at intermediate spin.

Original language	English
Pages (from-to)	4
Number of pages	1
Journal	Physical Review C - Nuclear Physics
Volume	62
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.62.027303
State	Published - 2000
Externally published	Yes

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10.1103/PhysRevC.62.027303

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Bruce, A. M., Simpson, J., Warner, D. D., Baktash, C., Barton, C. J., Bentley, M. A., Brinkman, M. J., Cunningham, R. A., Dragulescu, E., Frankland, L., Ginter, T. N., Gross, C. J., Lemmon, R. C., MacDonald, B., O’Leary, C. D., Vincent, S. M., Wyss, R., Yu, C. H., & Zamfir, N. V. (2000). Two-neutron alignment and shape changes in [Formula Presented]. Physical Review C - Nuclear Physics, 62(2), 4. https://doi.org/10.1103/PhysRevC.62.027303

@article{7819ee8165d347259de029a25a104605,

title = "Two-neutron alignment and shape changes in [Formula Presented]",

abstract = "The nucleus [Formula Presented] was studied using the [Formula Presented] reaction at a beam energy of 105 MeV. An extension of the band built on the [Formula Presented] orbital was observed to exhibit a band crossing at a rotational frequency of 0.511 MeV with an associated alignment of [Formula Presented] This alignment is interpreted as being due to a pair of [Formula Presented] neutrons. Total Routhian surface calculations have been carried out which confirm that the shape of this nucleus changes from oblate at low spin to a triaxial prolate shape at intermediate spin.",

author = "Bruce, \{A. M.\} and J. Simpson and Warner, \{D. D.\} and C. Baktash and Barton, \{C. J.\} and Bentley, \{M. A.\} and Brinkman, \{M. J.\} and Cunningham, \{R. A.\} and E. Dragulescu and L. Frankland and Ginter, \{T. N.\} and Gross, \{C. J.\} and Lemmon, \{R. C.\} and B. MacDonald and O{\textquoteright}Leary, \{C. D.\} and Vincent, \{S. M.\} and R. Wyss and Yu, \{C. H.\} and Zamfir, \{N. V.\}",

year = "2000",

doi = "10.1103/PhysRevC.62.027303",

language = "English",

volume = "62",

pages = "4",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "2",

}

Bruce, AM, Simpson, J, Warner, DD, Baktash, C, Barton, CJ, Bentley, MA, Brinkman, MJ, Cunningham, RA, Dragulescu, E, Frankland, L, Ginter, TN, Gross, CJ, Lemmon, RC, MacDonald, B, O’Leary, CD, Vincent, SM, Wyss, R, Yu, CH & Zamfir, NV 2000, 'Two-neutron alignment and shape changes in [Formula Presented]', Physical Review C - Nuclear Physics, vol. 62, no. 2, pp. 4. https://doi.org/10.1103/PhysRevC.62.027303

TY - JOUR

T1 - Two-neutron alignment and shape changes in [Formula Presented]

AU - Bruce, A. M.

AU - Simpson, J.

AU - Warner, D. D.

AU - Baktash, C.

AU - Barton, C. J.

AU - Bentley, M. A.

AU - Brinkman, M. J.

AU - Cunningham, R. A.

AU - Dragulescu, E.

AU - Frankland, L.

AU - Ginter, T. N.

AU - Gross, C. J.

AU - Lemmon, R. C.

AU - MacDonald, B.

AU - O’Leary, C. D.

AU - Vincent, S. M.

AU - Wyss, R.

AU - Yu, C. H.

AU - Zamfir, N. V.

PY - 2000

Y1 - 2000

N2 - The nucleus [Formula Presented] was studied using the [Formula Presented] reaction at a beam energy of 105 MeV. An extension of the band built on the [Formula Presented] orbital was observed to exhibit a band crossing at a rotational frequency of 0.511 MeV with an associated alignment of [Formula Presented] This alignment is interpreted as being due to a pair of [Formula Presented] neutrons. Total Routhian surface calculations have been carried out which confirm that the shape of this nucleus changes from oblate at low spin to a triaxial prolate shape at intermediate spin.

AB - The nucleus [Formula Presented] was studied using the [Formula Presented] reaction at a beam energy of 105 MeV. An extension of the band built on the [Formula Presented] orbital was observed to exhibit a band crossing at a rotational frequency of 0.511 MeV with an associated alignment of [Formula Presented] This alignment is interpreted as being due to a pair of [Formula Presented] neutrons. Total Routhian surface calculations have been carried out which confirm that the shape of this nucleus changes from oblate at low spin to a triaxial prolate shape at intermediate spin.

UR - https://www.scopus.com/pages/publications/85035296323

U2 - 10.1103/PhysRevC.62.027303

DO - 10.1103/PhysRevC.62.027303

M3 - Article

AN - SCOPUS:85035296323

SN - 0556-2813

VL - 62

SP - 4

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

Two-neutron alignment and shape changes in [Formula Presented]

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