Krishnan, R. S. (1938) Reciprocity theorem in colloid optics case of orientated particles Proceedings of the Indian Academy of Sciences, Section A, 7 (2). pp. 91-97. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/7/2/91-97/vie...
Related URL: http://dx.doi.org/10.1007/BF03045672
Abstract
The effect of orientation of the particles on the reciprocity relation as well as on the intensity and state of polarisation of the scattered light has been studied for the case of graphite sol. Magnetic fields were employed as the external orientating agency. The depolarisation factors ρu, ρv and ρh of the transversely scattered light have been measured with the magnetic field (1) perpendicular to the incident beam and the direction of observation, (2) parallel to the direction of observation and (3) parallel to the direction of the incident beam. The values of ρu, ρv and ρh are found to satisfy the reciprocity relation only when the magnetic field is perpendicular to both the incident and the scattered beams. In the other two cases the reciprocity relation is not satisfied. Marked changes are observed in the intensities of the components Vv , Hv, Vh and Hh and also in the values of ρu, ρv and ρh.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
ID Code: | 30568 |
Deposited On: | 23 Dec 2010 13:20 |
Last Modified: | 17 May 2016 13:12 |
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