Abstract

The analysis and measurement of the dynamic properties of a monodispersed macromolecule in a solution containing a distribution of particulate contaminants are reported. The resulting measured diffusion constants have values that agree with the accepted values found by ultracentrifuge methods. The inclusion in the analysis of a simple approximation of the effects of the contaminant background eliminates the necessity of ultrapure samples, which are often impractical or impossible to prepare.

© 1975 Optical Society of America

Optical Constants of Sulfuric Acid; Application to the Clouds of Venus?

Kent F. Palmer and Dudley Williams
Appl. Opt. 14(1) 208-219 (1975)

Diffuse reflectance spectroscopy: a comparison of the theories

E. L. Simmons
Appl. Opt. 14(6) 1380-1386 (1975)

Electromagnetic field components: their measurement using linear electrooptic and magnetooptic effects

G. A. Massey, D. C. Erickson, and R. A. Kadlec
Appl. Opt. 14(11) 2712-2719 (1975)

Spectral Analysis and Cross-Correlation Techniques for Photon Counting Measurements on Fluid Flows

T. S. Durrani and C. A. Greated
Appl. Opt. 14(3) 778-786 (1975)

Optical constants of minerals and rocks

J. R. Aronson and P. F. Strong
Appl. Opt. 14(12) 2914-2920 (1975)