Observation of new h9/2 and h11/2 bands in 187Tl

A. B.F. Lee; G. J. Lane; G. D. Dracoulis; A. O. Macchiavelli; P. Fallon; R. M. Clark; F. R. Xu; D. X. Dong

doi:10.1051/epjconf/20123506002

Observation of new h_9/2 and h_11/2 bands in ¹⁸⁷Tl

A. B.F. Lee, G. J. Lane, G. D. Dracoulis, A. O. Macchiavelli, P. Fallon, R. M. Clark, F. R. Xu, D. X. Dong

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

The unfavoured signature of the rotation-aligned band associated with the prolate h₉/₂ structure in ¹⁸⁷Tl has been identified. The deformation-aligned 11/2-[505] band is also confirmed and extended. While the alignment properties of the 11/2-[505] band seem to indicate that it has a similar magnitude of deformation as the prolate ¹⁸⁶Hg core, the signature splitting at low spin, taken together with new self-consistent calculations, suggest that it may actually be triaxial with ± 180 near the bandhead.

Original language	English
Article number	06002
Journal	EPJ Web of Conferences
Volume	35
DOIs	https://doi.org/10.1051/epjconf/20123506002
Publication status	Published - 2012
Event	1st Heavy Ion Accelerator Symposium on Fundamental and Applied Science, HIAS 2012 - Canberra, ACT, Australia Duration: 11 Apr 2012 → 13 Apr 2012

Access to Document

10.1051/epjconf/20123506002

Cite this

@article{403b0637dc69411498c654ce51134bc2,

title = "Observation of new h9/2 and h11/2 bands in 187Tl",

abstract = "The unfavoured signature of the rotation-aligned band associated with the prolate h9/2 structure in 187Tl has been identified. The deformation-aligned 11/2-[505] band is also confirmed and extended. While the alignment properties of the 11/2-[505] band seem to indicate that it has a similar magnitude of deformation as the prolate 186Hg core, the signature splitting at low spin, taken together with new self-consistent calculations, suggest that it may actually be triaxial with ± 180 near the bandhead.",

author = "Lee, {A. B.F.} and Lane, {G. J.} and Dracoulis, {G. D.} and Macchiavelli, {A. O.} and P. Fallon and Clark, {R. M.} and Xu, {F. R.} and Dong, {D. X.}",

year = "2012",

doi = "10.1051/epjconf/20123506002",

language = "English",

volume = "35",

journal = "EPJ Web of Conferences",

issn = "2101-6275",

publisher = "EDP Sciences",

note = "1st Heavy Ion Accelerator Symposium on Fundamental and Applied Science, HIAS 2012 ; Conference date: 11-04-2012 Through 13-04-2012",

}

TY - JOUR

T1 - Observation of new h9/2 and h11/2 bands in 187Tl

AU - Lee, A. B.F.

AU - Lane, G. J.

AU - Dracoulis, G. D.

AU - Macchiavelli, A. O.

AU - Fallon, P.

AU - Clark, R. M.

AU - Xu, F. R.

AU - Dong, D. X.

PY - 2012

Y1 - 2012

N2 - The unfavoured signature of the rotation-aligned band associated with the prolate h9/2 structure in 187Tl has been identified. The deformation-aligned 11/2-[505] band is also confirmed and extended. While the alignment properties of the 11/2-[505] band seem to indicate that it has a similar magnitude of deformation as the prolate 186Hg core, the signature splitting at low spin, taken together with new self-consistent calculations, suggest that it may actually be triaxial with ± 180 near the bandhead.

AB - The unfavoured signature of the rotation-aligned band associated with the prolate h9/2 structure in 187Tl has been identified. The deformation-aligned 11/2-[505] band is also confirmed and extended. While the alignment properties of the 11/2-[505] band seem to indicate that it has a similar magnitude of deformation as the prolate 186Hg core, the signature splitting at low spin, taken together with new self-consistent calculations, suggest that it may actually be triaxial with ± 180 near the bandhead.

UR - http://www.scopus.com/inward/record.url?scp=84882963013&partnerID=8YFLogxK

U2 - 10.1051/epjconf/20123506002

DO - 10.1051/epjconf/20123506002

M3 - Conference article

AN - SCOPUS:84882963013

SN - 2101-6275

VL - 35

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 06002

T2 - 1st Heavy Ion Accelerator Symposium on Fundamental and Applied Science, HIAS 2012

Y2 - 11 April 2012 through 13 April 2012

ER -

Observation of new h9/2 and h11/2 bands in 187Tl

Abstract

Access to Document

Other files and links

Cite this

Observation of new h_9/2 and h_11/2 bands in ¹⁸⁷Tl