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Automatic Analysisof Lebedev Interference Patterns

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Analytical Ultracentrifugation VIII

Part of the book series: Progress in Colloid and Polymer Science ((PROGCOLLOID,volume 131))

Abstract

We developed a system for acquisition and analysis of interference patterns from an analytical ultracentrifuge or a polarising diffusiometer. The system is the first of its kind to be based on highly sensitive Lebedev optical system. We also present a novel algorithm for automatic extraction of interference curves from photographs. The algorithm is fast, robust in the face of optical noise and may have potential applications in other domains.

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References

  1. Rowe AJ, Wynne Jones S, Thomas DG, Harding SE (1992) In: Harding SE, Rowe AJ, Horton JC (eds) Analytical ultracentrifugation in biochemistry and polymer science. The Royal Society of Chemistry, Cambridge, p 49

    Google Scholar 

  2. Laue TM (1992) In: Harding SE, Rowe AJ, Horton JC (eds) Analytical ultracentrifugation in biochemistry and polymer science. The Royal Society of Chemistry, Cambridge, p 63

    Google Scholar 

  3. Yphantis DA, Lary JW, Stafford WF, Liu S, Olsen PH, Hayes DB, Moody TP, Ridgeway TM, Lyons DA, Laue TM (1994) On line Data Acquisition for the Rayleigh Interference Optical System of the Analytical Ultracentrifuge. In: Modern Analytical Ultracentrifugation: Acquisition and Interpretation of Data for Biological Synthetic Polymer System. Birkhauser-Boston, Boston, p 209

    Google Scholar 

  4. Stafford WF (1994) Boundary Analysis in Sedimentation Velocity Experiments. Methods in Enzymology. In: Johnson ML, Brand L (eds) Numerical Computer Methods, 240, Part B. Academic Press, Orlando, p 478–501

    Google Scholar 

  5. Börger L, Lechner MD, Stadler M (2004) Prog Colloid Polym Sci 127:19–25

    Google Scholar 

  6. Beauchamp KG (1975) Walsh functions and their applications. Academic Press, Inc. London

    Google Scholar 

  7. Lebedev AA (1930) Polarization interferometer and its applications. Rev d' Opt 9:385–417

    Google Scholar 

  8. Tsvetkov VN (1989) Rigid-Chain Polymers. Plenum, New York

    Google Scholar 

  9. Brillouin M (1903) Compt Rend 137:786

    Google Scholar 

  10. Frenkel SY, Lavrenko PN (1983) Measurement of refractive index gradients. In: Ioffe BV (ed) Refractometric Methods in Chemistry. Khimiya, Leningrad, p 276–305 (in Russian)

    Google Scholar 

  11. Lavrenko P, Lavrenko V, Tsvetkov V (1999) Prog Colloid Polym Sci 113:14–22

    CAS  Google Scholar 

  12. Görnitz E, Linow K-J (1992) In: Harding SE, Rowe AJ, Horton JC (eds) Analytical ultracentrifugation in biochemistry and polymer science. The Royal Society of Chemistry, Cambridge, p 26

    Google Scholar 

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Correspondence to Victor P. Lavrenko .

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Christine Wandrey Helmut Cölfen

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Lavrenko, V.P., Lavrenko, P.N. Automatic Analysisof Lebedev Interference Patterns. In: Wandrey, C., Cölfen, H. (eds) Analytical Ultracentrifugation VIII. Progress in Colloid and Polymer Science, vol 131. Springer, Berlin, Heidelberg. https://doi.org/10.1007/2882_016

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