Automatic Photometer for Measuring the Angular Dissymmetry of Light Scattering*
作者： F. J. Baum , F. W. Billmeyer
关键词:
摘要: A photometer is described for the automatic measurement and recording of dissymmetry light scattering in angular range 20–160°. The instrument primarily designed molecular weight associated parameters high polymers. degree freedom from stray an unusually favorable optical geometry are achieved by employing a unique system cylindrical cell new design. Adequate sensitivity, accuracy, stability demonstrated, together with ease flexibility operation up to temperatures 150°C. Scattered intensity as function angle both recorded punched onto paper tape subsequent processing digital computer.
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osapublishing.org参考文章(15)
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