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IBM symmetries in realistic shell model states

Abstract

An approximate dynamical symmetry referring to IBM-type bosons is shown to be latent in the shell model eigenfunctions for {sup 54}Cr and {sup 56}Fe. No symmetry is assumed in the approach, which invokes only a realistic shell model interaction and an interpretation of the bosons as nucleon pairs. Particular emphasis is placed on the levels involved in M1 excitation. 25 refs., 4 tabs., 1 fig.
Authors:
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
UM-P-91/94
Reference Number:
SCA: 663120; 663540; PA: AIX-24:003737; SN: 93000913893
Resource Relation:
Other Information: PBD: [1992]
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CHROMIUM 54; EIGENFUNCTIONS; INTERACTING BOSON MODEL; M1-TRANSITIONS; SYMMETRY GROUPS; IRON 56; BOSONS; EV RANGE 01-10; EXPERIMENTAL DATA; 663120; 663540; NUCLEAR STRUCTURE MODELS AND METHODS; A = 39-58
Sponsoring Organizations:
Australian Research Council, Canberra, ACT (Australia)
OSTI ID:
10109146
Research Organizations:
Melbourne Univ., Parkville, VIC (Australia). School of Physics
Country of Origin:
Australia
Language:
English
Other Identifying Numbers:
Other: ON: DE93610037; TRN: AU9212918003737
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[8] p.
Announcement Date:
Jun 30, 2005

Citation Formats

Halse, P. IBM symmetries in realistic shell model states. Australia: N. p., 1992. Web.
Halse, P. IBM symmetries in realistic shell model states. Australia.
Halse, P. 1992. "IBM symmetries in realistic shell model states." Australia.
@misc{etde_10109146,
title = {IBM symmetries in realistic shell model states}
author = {Halse, P}
abstractNote = {An approximate dynamical symmetry referring to IBM-type bosons is shown to be latent in the shell model eigenfunctions for {sup 54}Cr and {sup 56}Fe. No symmetry is assumed in the approach, which invokes only a realistic shell model interaction and an interpretation of the bosons as nucleon pairs. Particular emphasis is placed on the levels involved in M1 excitation. 25 refs., 4 tabs., 1 fig.}
place = {Australia}
year = {1992}
month = {Dec}
}