Titolo:
Small angle scattering of polydisperse charged and uncharded hard spheres.
A recent analysis has provided a closed-form analytical
expression for the
scattering intensity of a multicomponent (polydisperse) charged hard-sphere
mixture within the mean spherical approximation (MSA).
The general mathematical framework
in which this analysis is set will be overviewed and the result will be
compared with some numerical analysis carried out with various
approximations.
The importance of this approach for the interpretation of neutron
scattering data will be emphasized.
Few examples of applications will be also presented.
Referenze
D. Gazzillo, A. Giacometti and F. Carsughi, J. Chem. Phys. 107, 10141 (1997)
F. Carsughi, A. Giacometti and D. Gazzillo (in preparation)