Approximate angular momentum projection from cranked intrinsic states

Journal Article · Mon Feb 05 04:00:00 EST 1979 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.42.357· OSTI ID:6457876

Goodman, A L

High-spin spectra are determined by approximately projecting states of good angular momentum from cranked Hartree-Fock-Bogoliubov (CHFB) wave functions. For each J the projected energy is E/sub PROJ/ approx. = E/sub CHFB/ - (..delta..J)/sup 2//2 J/sub CHFB/, where the moment of inertia J and the fluctuation ..delta..J are spin dependent. For /sup 168,170/Yb and /sup 174/Hf the projected J is less than the CHFB value for all J. Consequently approximate projection increases all yrast excitation energies for these nuclei.

• Research Organization: Physics Department, Tulane University, New Orleans, Louisiana 70118
• OSTI ID: 6457876
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 42:6; ISSN PRLTA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY RADIOISOTOPES
ANGULAR MOMENTUM
CRANKING MODEL
DATA
DATA FORMS
ENERGY LEVELS
EVEN-EVEN NUCLEI
FUNCTIONS
HAFNIUM 174
HAFNIUM ISOTOPES
HAMILTONIANS
HARTREE-FOCK-BOGOLYUBOV THEORY
HIGH SPIN STATES
INFORMATION
INTERMEDIATE MASS NUCLEI
INVARIANCE PRINCIPLES
ISOLATED VALUES
ISOTOPES
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NUCLEAR MODELS
NUCLEI
NUMERICAL DATA
PROJECTION OPERATORS
QUANTUM OPERATORS
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
STABLE ISOTOPES
T INVARIANCE
THEORETICAL DATA
WAVE FUNCTIONS
YEARS LIVING RADIOISOTOPES
YRAST STATES
YTTERBIUM 168
YTTERBIUM 170
YTTERBIUM ISOTOPES