OPTICAL CELL FOR ISOCHORIC MEASUREMENTS OF REFRACTIVE INDEX NEAR CRITICAL REGION

被引:1
作者
CHAPMAN, JA
SMITH, BL
机构
来源
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1969年 / 2卷 / 01期
关键词
D O I
10.1088/0022-3735/2/1/426
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
An optical cell is described, suitable for measuring the temperature dependence of the refractive index n of a fluid at constant density near T c. Based on the spectroscopic method of minimum deviation, the method determines n to ±0·012%.
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页码:100 / &
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