ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
A filtration-type light scattering cell effectively sealed against contamination by a liquid trap and by a long helical impingement filter is described. Very low stray light levels are achieved by means of large cell diameter and a narrow light beam. Modifications in the Brice-Phoenix light scattering instrument necessary for the proper application of the cell are discussed. The intensities and angular dependence for water observed in this cell are in very good agreement with those obtained after multiple distillation. The excess scattering curve for 3% phosphotungstic acid in 0.3M NaCl and 1M HCl is that of a Rayleigh scatterer in the range observed (25.8 to 135°).
Additional Material:
6 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1962.070062411
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