Full-photon-counting Rayleigh spectrometer: a correlation and/or fast Fourier transform instrument
- 1 January 1978
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 49 (1) , 31-38
- https://doi.org/10.1063/1.1135247
Abstract
A fast, flexible, and relatively inexpensive minicomputer based Rayleigh spectrometer has been constructed. This spectrometer can utilize photon pulses in a most efficient way by performing autocorrelation and/or FFT with any desired number of channels. Its capability has been demonstrated by measuring large latex particles, small sodium dodecyl sulfate micelles, and a polydisperse latex‐γ‐globulin system. Detailed timing diagrams and circuit schematics are also included.Keywords
This publication has 18 references indexed in Scilit:
- Simple digital clipped correlator for photon correlation spectroscopyReview of Scientific Instruments, 1975
- Rayleigh spectrometerReview of Scientific Instruments, 1974
- Design of an Ideal Digital Correlation ComputerReview of Scientific Instruments, 1973
- Comparison of Experiments with the Modified Mode-Mode Coupling Theory of Kawasaki in Binary FluidsPhysical Review A, 1973
- Light scattering in mixtures of BSA, BSA dimers, and fibrinogen under the influence of electric fieldsJournal of Colloid and Interface Science, 1972
- Rayleigh Line-Broadening Studies of the Motions of Polystyrene in Dilute SolutionMacromolecules, 1971
- Determination of Diffusion Coefficients of Haemocyanin at Low Concentration by Intensity Fluctuation Spectroscopy of Scattered Laser LightNature, 1970
- Observation of the spectrum of light scattered by solutions of biological macromolecules.Proceedings of the National Academy of Sciences, 1967
- Measurement of Photon Bunching in a Thermal Light BeamPhysical Review Letters, 1966
- Observation of the Spectrum of Light Scattered from a Pure Fluid Near its Critical PointPhysical Review Letters, 1965