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Titolo:
QUADRUPOLE COLLECTIVITY WITH ISOSPIN
Autore:
GINOCCHIO JN; LEVIATAN A;
Indirizzi:
LOS ALAMOS NATL LAB,DIV THEORET LOS ALAMOS NM 87545 HEBREW UNIV JERUSALEM,RACAH INST PHYS IL-91904 JERUSALEM ISRAEL
Titolo Testata:
Physical review letters
fascicolo: 14, volume: 73, anno: 1994,
pagine: 1903 - 1906
SICI:
0031-9007(1994)73:14<1903:QCWI>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTERACTING-BOSON-MODEL; PROTON; NUCLEI; SHELL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
J.N. Ginocchio e A. Leviatan, "QUADRUPOLE COLLECTIVITY WITH ISOSPIN", Physical review letters, 73(14), 1994, pp. 1903-1906

Abstract

We study intrinsic aspects of quadrupole collectivity with conserved isospin in the framework of the interacting boson model (IBM-3) of nuclei. A geometric visualization is achieved by means of a novel type ofintrinsic states which are deformed in angular momentum yet have well-defined isospin. The energy surface of the general IBM-3 Hamiltonian is derived, and normal modes are identified for prolate deformations.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/10/20 alle ore 15:33:29