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Form factors and transition charge densities for the quadrupole and hexadecupole electroexcitation of some 2p-1f shell nuclei

Journal Article · · Phys. Rev. C; (United States)
;
A microscopic description of the recent data on the inelastic electron scattering form factors for the 0/sup +/..-->..2/sup +/ as well as 0/sup +/..-->..4/sup +/ transitions in some doubly even Ti, Cr, Fe, Ni, and Zn isotopes is attempted in terms of the projected Hartree-Fock-Bogoliubov wave functions resulting from realistic effective interactions operating in the 2p-1f shell. It turns out that the available form factor data out to about 2.5 fm/sup -1/ can be reproduced in most of the cases in a fairly satisfactory manner in terms of reasonable values of effective charges. It is seen that the empirical transition charge densities in Ni and Zn isotopes extracted from the form factor data via the Fourier-Bessel analysis play a decisive role vis-a-vis the choice of a model of core-polarization contributions.
Research Organization:
Department of Physics, Indian Institute of Technology, Kanpur 208016, India
OSTI ID:
5342526
Journal Information:
Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 37:4; ISSN PRVCA
Country of Publication:
United States
Language:
English

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Related Subjects

653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CHARGE DENSITY
CHARGED-PARTICLE REACTIONS
CHROMIUM ISOTOPES
E2-TRANSITIONS
ELECTRON REACTIONS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
FORM FACTORS
FUNCTIONS
HARTREE-FOCK-BOGOLYUBOV THEORY
INELASTIC SCATTERING
IRON ISOTOPES
ISOTOPES
LEPTON REACTIONS
MATHEMATICAL MODELS
MULTIPOLE TRANSITIONS
NICKEL ISOTOPES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
PARITY
PARTICLE PROPERTIES
SCATTERING
SHELL MODELS
SPIN
TITANIUM ISOTOPES
WAVE FUNCTIONS
ZINC ISOTOPES