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RESEARCH PRODUCT

Charge Distribution ofPb208and the Difference inρ(r)for Pb and Tl Investigated by by Elastic Electron Scattering

H. EuteneuerJ.m. FriedrichN. Voegler

subject

PhysicsScatteringNuclear TheoryCenter (category theory)Hartree–Fock methodGeneral Physics and Astronomychemistry.chemical_elementCharge densityElastic electronNuclear physicschemistryThalliumAtomic physicsNuclear Experiment

description

Elastic electron-scattering cross sections from $^{208}\mathrm{Pb}$ have been measured for $0.5 {\mathrm{fm}}^{\ensuremath{-}1}lql2.24 {\mathrm{fm}}^{\ensuremath{-}1}$. The charge distribution for this nucleus is determined by a "model-independent" method; it exhibits a bump in the center of the nucleus which is also a characteristic feature of Hartree-Fock calculations. The influence of the $3s$ protons on $\ensuremath{\rho}(r)$ has been investigated by a difference measurement between lead and thallium isotones.

https://doi.org/10.1103/physrevlett.36.129