Quadrupole moments of the 12+ isomers in 188Hg and 190Hg

G. D. Dracoulis; T. Lonnroth; S. Vajda; O. C. Kistner; M. H. Rafailovich; E. Dafni; G. Schatz

doi:10.1016/0370-2693(84)90413-1

Quadrupole moments of the 12⁺ isomers in ¹⁸⁸Hg and ¹⁹⁰Hg

G. D. Dracoulis
, T. Lonnroth
, S. Vajda
, O. C. Kistner
, M. H. Rafailovich
, E. Dafni
, G. Schatz

Materials Science and Engineering

Stony Brook University
Brookhaven National Laboratory
Weizmann Institute of Science
University of Konstanz

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

13 Scopus citations

Abstract

The electric quadrupole interaction of the 12⁺ isomers in ¹⁸⁸Hg and ¹⁹⁰Hg has been measured in solid Hg. The quadrupole moments deduced, |Q{¹⁸⁸Hg(12⁺)}| = 91(11) e fm² and |Q{¹⁹⁰Hg(12⁺)}| = 117(14) e fm² suggest a possible change in γ-deformation due to the rotation alignment of the i_{13 2} quasi-neutrons. The temperature dependence of the electric field gradient tensor in Hg was also determined.

Original language	English
Pages (from-to)	311-315
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	149
Issue number	4-5
DOIs	https://doi.org/10.1016/0370-2693(84)90413-1
State	Published - Dec 20 1984

Access to Document

10.1016/0370-2693(84)90413-1

Cite this

@article{89095f80497a474bbe76664652ec0713,

title = "Quadrupole moments of the 12+ isomers in 188Hg and 190Hg",

abstract = "The electric quadrupole interaction of the 12+ isomers in 188Hg and 190Hg has been measured in solid Hg. The quadrupole moments deduced, |Q\{188Hg(12+)\}| = 91(11) e fm2 and |Q\{190Hg(12+)\}| = 117(14) e fm2 suggest a possible change in γ-deformation due to the rotation alignment of the i 13 2 quasi-neutrons. The temperature dependence of the electric field gradient tensor in Hg was also determined.",

author = "Dracoulis, \{G. D.\} and T. Lonnroth and S. Vajda and Kistner, \{O. C.\} and Rafailovich, \{M. H.\} and E. Dafni and G. Schatz",

year = "1984",

month = dec,

day = "20",

doi = "10.1016/0370-2693(84)90413-1",

language = "English",

volume = "149",

pages = "311--315",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "4-5",

}

TY - JOUR

T1 - Quadrupole moments of the 12+ isomers in 188Hg and 190Hg

AU - Dracoulis, G. D.

AU - Lonnroth, T.

AU - Vajda, S.

AU - Kistner, O. C.

AU - Rafailovich, M. H.

AU - Dafni, E.

AU - Schatz, G.

PY - 1984/12/20

Y1 - 1984/12/20

N2 - The electric quadrupole interaction of the 12+ isomers in 188Hg and 190Hg has been measured in solid Hg. The quadrupole moments deduced, |Q{188Hg(12+)}| = 91(11) e fm2 and |Q{190Hg(12+)}| = 117(14) e fm2 suggest a possible change in γ-deformation due to the rotation alignment of the i 13 2 quasi-neutrons. The temperature dependence of the electric field gradient tensor in Hg was also determined.

AB - The electric quadrupole interaction of the 12+ isomers in 188Hg and 190Hg has been measured in solid Hg. The quadrupole moments deduced, |Q{188Hg(12+)}| = 91(11) e fm2 and |Q{190Hg(12+)}| = 117(14) e fm2 suggest a possible change in γ-deformation due to the rotation alignment of the i 13 2 quasi-neutrons. The temperature dependence of the electric field gradient tensor in Hg was also determined.

UR - https://www.scopus.com/pages/publications/4243306922

U2 - 10.1016/0370-2693(84)90413-1

DO - 10.1016/0370-2693(84)90413-1

M3 - Article

AN - SCOPUS:4243306922

SN - 0370-2693

VL - 149

SP - 311

EP - 315

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4-5

ER -

Quadrupole moments of the 12⁺ isomers in ¹⁸⁸Hg and ¹⁹⁰Hg

Abstract

Access to Document

Other files and links

Fingerprint

Cite this