Projected quasiparticle calculations for the N =82 odd-proton isotones

Journal Article · Sun Dec 01 00:00:00 EST 1991 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.44.2536· OSTI ID:5106426

Losano, L ^[1]; Dias, H ^[2]

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1. Departamento de Fisica, Universidade Federal da Paraiba, Caixa Postal 5008, 58059 Joao Pessoa, Paraiba (Brazil)
2. Instituto de Fisica, Universidade de Sao Paulo, Caixa Postal 20516, 01498 Sao Paulo, Sao Paulo (Brazil)

The structure of low-lying states in odd-mass {ital N}=82 isotones (135{le}{ital A}{le}145) is investigated in terms of a number-projected one- and three-quasiparticles Tamm-Dancoff approximation. A surface-delta interaction is taken as the residual nucleon-nucleon interaction. Excitation energies, dipole and quadrupole moments, and {ital B}({ital M}1) and {ital B}({ital E}2) values are calculated and compared with the experimental data.

• OSTI ID: 5106426
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Vol. 44:6; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CESIUM 137
NUCLEAR STRUCTURE
EUROPIUM 145
ISOTONIC NUCLEI
TAMM-DANCOFF METHOD
LANTHANUM 139
PRASEODYMIUM 141
PROMETHIUM 143
BRANCHING RATIO
DIPOLE MOMENTS
E2-TRANSITIONS
M1-TRANSITIONS
PARITY
QUADRUPOLE MOMENTS
QUASI PARTICLES
ALKALI METAL ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CESIUM ISOTOPES
DAYS LIVING RADIOISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
ENERGY-LEVEL TRANSITIONS
EUROPIUM ISOTOPES
INTERMEDIATE MASS NUCLEI
ISOTOPES
LANTHANUM ISOTOPES
MULTIPOLE TRANSITIONS
NUCLEI
ODD-EVEN NUCLEI
PARTICLE PROPERTIES
PRASEODYMIUM ISOTOPES
PROMETHIUM ISOTOPES
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES
663120* - Nuclear Structure Models & Methods- (1992-)
663220 - Electromagnetic Transitions- (1992-)
663560 - Nuclear Mass Ranges- A=90-149- (1992-)