Abstract

In this paper we analyze a binary solution of spherical and rodlike macromolecules by measuring the second-order correlation function, g⁽²⁾(τ), when the intensity scattered by the sample is low. The errors in the determination of molecular sizes and the concentration ratio are obtained by a computer simulation of the experiment. The results are shown to be useful in the study of polydisperse bimodal solutions of spherical and rodlike particles when g⁽²⁾(τ) is measured.

© 1986 Optical Society of America

Determination of sizes and concentration ratio in binary mixtures of spherical and rodlike particles by measuring n⁽²⁾(T)

M. A. Rebolledo, F. Moreno, and M. P. Cagigal
Appl. Opt. 23(21) 3869-3872 (1984)

Determination of the radii and the concentration ratio in binary mixtures of spherical macromolecules from the measurement of n⁽²⁾(T)

M. P. Cagigal, M. A. Rebolledo, and F. Moreno
Appl. Opt. 23(13) 2091-2096 (1984)

Analysis of binary mixtures of spherical and cylindrical macromolecules from the measurement of n⁽²⁾(T)

J. C. Abad and M. A. Rebolledo
Appl. Opt. 21(16) 2929-2935 (1982)

Analysis of binary mixtures of spherical macromolecules with a Laplace transform method for low light intensity levels

F. Moreno and F. Gonzalez
Appl. Opt. 28(19) 4111-4115 (1989)

Time-interval statistics applied to the analysis of low-polydispersity samples for low light-intensity levels

A. Madrazo, F. González, and F. Moreno
Appl. Opt. 33(21) 4899-4905 (1994)