Highly deformed and triaxial structures in [Formula Presented]

N. J. O’Brien; A. Galindo-Uribarri; V. P. Janzen; D. T. Joss; P. J. Nolan; C. M. Parry; E. S. Paul; D. C. Radford; R. Wadsworth; D. Ward

doi:10.1103/PhysRevC.59.1334

Highly deformed and triaxial structures in [Formula Presented]

N. J. O’Brien, A. Galindo-Uribarri, V. P. Janzen, D. T. Joss, P. J. Nolan, C. M. Parry, E. S. Paul, D. C. Radford, R. Wadsworth, D. Ward

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

17 Scopus citations

Abstract

High-spin states were populated in [Formula Presented] using the [Formula Presented] reaction at beam energies of 120 and 125 MeV. We have observed three new, weakly populated, regularly spaced rotational bands, one with an energy spacing of [Formula Presented] keV and two with a spacing of [Formula Presented] keV. These bands are compared with similar structures in neighboring nuclei. The experimental data are also compared with total Routhian surface and cranked Woods-Saxon calculations. The band with the narrower energy spacing is assigned as a highly deformed structure with a [Formula Presented] configuration relative to the [Formula Presented] shell gap at a deformation of [Formula Presented] The remaining two structures are thought to result from triaxial configurations with [Formula Presented] and [Formula Presented]

Original language	English
Pages (from-to)	1334-1338
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	59
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.59.1334
State	Published - 1999
Externally published	Yes

Access to Document

10.1103/PhysRevC.59.1334

Cite this

@article{071de9eb1fb7406ba7b46d1e2d8b171b,

title = "Highly deformed and triaxial structures in [Formula Presented]",

abstract = "High-spin states were populated in [Formula Presented] using the [Formula Presented] reaction at beam energies of 120 and 125 MeV. We have observed three new, weakly populated, regularly spaced rotational bands, one with an energy spacing of [Formula Presented] keV and two with a spacing of [Formula Presented] keV. These bands are compared with similar structures in neighboring nuclei. The experimental data are also compared with total Routhian surface and cranked Woods-Saxon calculations. The band with the narrower energy spacing is assigned as a highly deformed structure with a [Formula Presented] configuration relative to the [Formula Presented] shell gap at a deformation of [Formula Presented] The remaining two structures are thought to result from triaxial configurations with [Formula Presented] and [Formula Presented]",

author = "O{\textquoteright}Brien, {N. J.} and A. Galindo-Uribarri and Janzen, {V. P.} and Joss, {D. T.} and Nolan, {P. J.} and Parry, {C. M.} and Paul, {E. S.} and Radford, {D. C.} and R. Wadsworth and D. Ward",

year = "1999",

doi = "10.1103/PhysRevC.59.1334",

language = "English",

volume = "59",

pages = "1334--1338",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "3",

}

TY - JOUR

T1 - Highly deformed and triaxial structures in [Formula Presented]

AU - O’Brien, N. J.

AU - Galindo-Uribarri, A.

AU - Janzen, V. P.

AU - Joss, D. T.

AU - Nolan, P. J.

AU - Parry, C. M.

AU - Paul, E. S.

AU - Radford, D. C.

AU - Wadsworth, R.

AU - Ward, D.

PY - 1999

Y1 - 1999

N2 - High-spin states were populated in [Formula Presented] using the [Formula Presented] reaction at beam energies of 120 and 125 MeV. We have observed three new, weakly populated, regularly spaced rotational bands, one with an energy spacing of [Formula Presented] keV and two with a spacing of [Formula Presented] keV. These bands are compared with similar structures in neighboring nuclei. The experimental data are also compared with total Routhian surface and cranked Woods-Saxon calculations. The band with the narrower energy spacing is assigned as a highly deformed structure with a [Formula Presented] configuration relative to the [Formula Presented] shell gap at a deformation of [Formula Presented] The remaining two structures are thought to result from triaxial configurations with [Formula Presented] and [Formula Presented]

AB - High-spin states were populated in [Formula Presented] using the [Formula Presented] reaction at beam energies of 120 and 125 MeV. We have observed three new, weakly populated, regularly spaced rotational bands, one with an energy spacing of [Formula Presented] keV and two with a spacing of [Formula Presented] keV. These bands are compared with similar structures in neighboring nuclei. The experimental data are also compared with total Routhian surface and cranked Woods-Saxon calculations. The band with the narrower energy spacing is assigned as a highly deformed structure with a [Formula Presented] configuration relative to the [Formula Presented] shell gap at a deformation of [Formula Presented] The remaining two structures are thought to result from triaxial configurations with [Formula Presented] and [Formula Presented]

UR - http://www.scopus.com/inward/record.url?scp=0033096273&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.59.1334

DO - 10.1103/PhysRevC.59.1334

M3 - Article

AN - SCOPUS:0033096273

SN - 0556-2813

VL - 59

SP - 1334

EP - 1338

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 3

ER -

Highly deformed and triaxial structures in [Formula Presented]

Abstract

Access to Document

Other files and links

Fingerprint

Cite this