Mixed-Symmetry interacting-Boson-Model states in the nuclei Ba140, Ce142, and Nd144 with N=84

W. D. Hamilton; A. Irbäck; J. P. Elliott

doi:10.1103/PhysRevLett.53.2469

Mixed-Symmetry interacting-Boson-Model states in the nuclei Ba140, Ce142, and Nd144 with N=84

W. D. Hamilton, A. Irbäck, J. P. Elliott

University of Sussex

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

Abstract

The decay from the 23+ state at about 2-MeV excitation in the nuclei Ba140, Ce142, and Nd144, with 84 neutrons, is shown to be consistent with its identification as the lowest state of mixed symmetry in the U(5) limit of the neutron-proton version of the interacting-boson model.

Original language	English
Pages (from-to)	2469-2472
Number of pages	4
Journal	Physical Review Letters
Volume	53
Issue number	26
DOIs	https://doi.org/10.1103/PhysRevLett.53.2469
Publication status	Published - 1984 Jan 1
Externally published	Yes

Subject classification (UKÄ)

Physical Sciences

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10.1103/PhysRevLett.53.2469

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title = "Mixed-Symmetry interacting-Boson-Model states in the nuclei Ba140, Ce142, and Nd144 with N=84",

abstract = "The decay from the 23+ state at about 2-MeV excitation in the nuclei Ba140, Ce142, and Nd144, with 84 neutrons, is shown to be consistent with its identification as the lowest state of mixed symmetry in the U(5) limit of the neutron-proton version of the interacting-boson model.",

author = "Hamilton, {W. D.} and A. Irb{\"a}ck and Elliott, {J. P.}",

year = "1984",

month = jan,

day = "1",

doi = "10.1103/PhysRevLett.53.2469",

language = "English",

volume = "53",

pages = "2469--2472",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

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AU - Hamilton, W. D.

AU - Irbäck, A.

AU - Elliott, J. P.

PY - 1984/1/1

Y1 - 1984/1/1

N2 - The decay from the 23+ state at about 2-MeV excitation in the nuclei Ba140, Ce142, and Nd144, with 84 neutrons, is shown to be consistent with its identification as the lowest state of mixed symmetry in the U(5) limit of the neutron-proton version of the interacting-boson model.

AB - The decay from the 23+ state at about 2-MeV excitation in the nuclei Ba140, Ce142, and Nd144, with 84 neutrons, is shown to be consistent with its identification as the lowest state of mixed symmetry in the U(5) limit of the neutron-proton version of the interacting-boson model.

U2 - 10.1103/PhysRevLett.53.2469

DO - 10.1103/PhysRevLett.53.2469

M3 - Article

AN - SCOPUS:4243820910

SN - 0031-9007

VL - 53

SP - 2469

EP - 2472

JO - Physical Review Letters

JF - Physical Review Letters

IS - 26

ER -

Mixed-Symmetry interacting-Boson-Model states in the nuclei Ba140, Ce142, and Nd144 with N=84

Abstract

Subject classification (UKÄ)

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