TY - JOUR
T1 - Neutron radii of Pb204,206,208 determined from 104 MeV α particle scattering
AU - Friedman, E.
AU - Batty, C. J.
PY - 1977
Y1 - 1977
N2 - A reanalysis of the recent precision data for the scattering of 104 MeV α particles by Pb204,206,208 reveals a lower minimum in the χ2 fits than that originally obtained by Gils and Rebel. This lower minimum is associated with a more acceptable value for the diffuseness parameter of the imaginary potential. It leads to smaller rms radii for the neutron distributions, which are now found to be equal to the corresponding radii for protons to within ±0.1 fm. NUCLEAR REACTIONS Pb204,206,208 Pb204,206,208(α,α), Eα=104 MeV, microscopic optical model analysis, deduced neutron density rms radii.
AB - A reanalysis of the recent precision data for the scattering of 104 MeV α particles by Pb204,206,208 reveals a lower minimum in the χ2 fits than that originally obtained by Gils and Rebel. This lower minimum is associated with a more acceptable value for the diffuseness parameter of the imaginary potential. It leads to smaller rms radii for the neutron distributions, which are now found to be equal to the corresponding radii for protons to within ±0.1 fm. NUCLEAR REACTIONS Pb204,206,208 Pb204,206,208(α,α), Eα=104 MeV, microscopic optical model analysis, deduced neutron density rms radii.
UR - http://www.scopus.com/inward/record.url?scp=35949028831&partnerID=8YFLogxK
U2 - 10.1103/PhysRevC.16.1425
DO - 10.1103/PhysRevC.16.1425
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AN - SCOPUS:35949028831
SN - 0556-2813
VL - 16
SP - 1425
EP - 1430
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 4
ER -