Lifetime measurements in 184Pt and the shape coexistence picture

U. Garg; A. Chaudhury; M. W. Drigert; E. G. Funk; J. W. Mihelich; D. C. Radford; H. Helppi; R. Holzmann; R. V.F. Janssens; T. L. Khoo; A. M. Van Den Berg; J. L. Wood

doi:10.1016/0370-2693(86)91195-0

Lifetime measurements in ¹⁸⁴Pt and the shape coexistence picture

U. Garg, A. Chaudhury, M. W. Drigert, E. G. Funk, J. W. Mihelich, D. C. Radford, H. Helppi, R. Holzmann, R. V.F. Janssens, T. L. Khoo, A. M. Van Den Berg, J. L. Wood

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

39 Scopus citations

Abstract

Lifetimes for levels in the yrast band of ¹⁸⁴Pt have been measured up to spin 16⁺ using the recoil distance technique. The B(E2) values exhibit a marked increase in going from spin 2 to 10, consistent with a proposal that two bands of different deformations are mixing at low spin. This provides further support for shape coexistence occuring at low excitation energies in this region.

Original language	English
Pages (from-to)	319-323
Number of pages	5
Journal	Physics Letters B
Volume	180
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(86)91195-0
State	Published - Nov 20 1986
Externally published	Yes

Funding

This work was supported in part by the National Science Foundation (Grant Nos. PHY82-00426 and

Access to Document

10.1016/0370-2693(86)91195-0

Cite this

@article{18ddc9c243f6479f9047d9e26a5d030c,

title = "Lifetime measurements in 184Pt and the shape coexistence picture",

abstract = "Lifetimes for levels in the yrast band of 184Pt have been measured up to spin 16+ using the recoil distance technique. The B(E2) values exhibit a marked increase in going from spin 2 to 10, consistent with a proposal that two bands of different deformations are mixing at low spin. This provides further support for shape coexistence occuring at low excitation energies in this region.",

author = "U. Garg and A. Chaudhury and Drigert, \{M. W.\} and Funk, \{E. G.\} and Mihelich, \{J. W.\} and Radford, \{D. C.\} and H. Helppi and R. Holzmann and Janssens, \{R. V.F.\} and Khoo, \{T. L.\} and \{Van Den Berg\}, \{A. M.\} and Wood, \{J. L.\}",

year = "1986",

month = nov,

day = "20",

doi = "10.1016/0370-2693(86)91195-0",

language = "English",

volume = "180",

pages = "319--323",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier",

number = "4",

}

TY - JOUR

T1 - Lifetime measurements in 184Pt and the shape coexistence picture

AU - Garg, U.

AU - Chaudhury, A.

AU - Drigert, M. W.

AU - Funk, E. G.

AU - Mihelich, J. W.

AU - Radford, D. C.

AU - Helppi, H.

AU - Holzmann, R.

AU - Janssens, R. V.F.

AU - Khoo, T. L.

AU - Van Den Berg, A. M.

AU - Wood, J. L.

PY - 1986/11/20

Y1 - 1986/11/20

N2 - Lifetimes for levels in the yrast band of 184Pt have been measured up to spin 16+ using the recoil distance technique. The B(E2) values exhibit a marked increase in going from spin 2 to 10, consistent with a proposal that two bands of different deformations are mixing at low spin. This provides further support for shape coexistence occuring at low excitation energies in this region.

AB - Lifetimes for levels in the yrast band of 184Pt have been measured up to spin 16+ using the recoil distance technique. The B(E2) values exhibit a marked increase in going from spin 2 to 10, consistent with a proposal that two bands of different deformations are mixing at low spin. This provides further support for shape coexistence occuring at low excitation energies in this region.

UR - https://www.scopus.com/pages/publications/0000410040

U2 - 10.1016/0370-2693(86)91195-0

DO - 10.1016/0370-2693(86)91195-0

M3 - Article

AN - SCOPUS:0000410040

SN - 0370-2693

VL - 180

SP - 319

EP - 323

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

Lifetime measurements in ¹⁸⁴Pt and the shape coexistence picture

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this