Approximate angular momentum projection from cranked intrinsic states

Journal Article · Mon Feb 05 00:00:00 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), Vol. 42:6
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
HAFNIUM 174
HIGH SPIN STATES
HARTREE-FOCK-BOGOLYUBOV THEORY
YTTERBIUM 168
YTTERBIUM 170
ANGULAR MOMENTUM
CRANKING MODEL
HAMILTONIANS
ISOLATED VALUES
PROJECTION OPERATORS
T INVARIANCE
THEORETICAL DATA
WAVE FUNCTIONS
YRAST STATES
ALPHA DECAY RADIOISOTOPES
DATA
DATA FORMS
ENERGY LEVELS
EVEN-EVEN NUCLEI
FUNCTIONS
HAFNIUM ISOTOPES
INFORMATION
INTERMEDIATE MASS NUCLEI
INVARIANCE PRINCIPLES
ISOTOPES
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NUCLEAR MODELS
NUCLEI
NUMERICAL DATA
QUANTUM OPERATORS
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES
YTTERBIUM ISOTOPES
651813* - Nuclear Properties & Reactions
A=150-189
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651814 - Nuclear Properties & Reactions
A=150-189
Theoretical- Moments & Spin- (-1987)