Refractive Index Measurements on Fused LiNO 3 , RbNO 3 and CsNO 3 with a Modified Thermooptic Technique
A modified method for measuring absolute values of the refractive index and its temperature dependence is presented. A direct comparison is made between the refractive index of a liquid sample and ambient air. Values for LiNO 3 , RbNO 3 , and CsNO 3 within a temperature interval of about 80 K above...
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Veröffentlicht in: | Zeitschrift für Naturforschung. A, A journal of physical sciences A journal of physical sciences, 1976-08, Vol.31 (8), p.956-959 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | A modified method for measuring absolute values of the refractive index and its temperature dependence is presented. A direct comparison is made between the refractive index of a liquid sample and ambient air. Values for LiNO
3
, RbNO
3
, and CsNO
3
within a temperature interval of about 80 K above the melting point for several different wavelengths are presented as well as the calculated values of the molar refractivity and the absorption lines of the NO
3
-
ion. |
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ISSN: | 0932-0784 1865-7109 |
DOI: | 10.1515/zna-1976-0812 |