The Calibration of an Infrared Spectrometer with a Rocksalt Prism
- 1 April 1933
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 4 (4) , 197-199
- https://doi.org/10.1063/1.1749101
Abstract
The dispersion data for rocksalt originally determined by Paschen are corrected to 25°C with the use of temperature coefficients derived from the measurements of Liebreich. Values of the angle of minimum deviation of a 60° prism and the prism table angles from the sodium D lines for a spectrometer with the Wadsworth mounting of a 60° prism and plane mirror are calculated for 25°C. Tables are given with which corrections may be easily made for temperatures other than 25°C and for prism angles between 59 and 61°.Keywords
This publication has 2 references indexed in Scilit:
- Chemical Aspects of the Infrared Absorption Spectra of the Ethyl HalidesThe Journal of Chemical Physics, 1933
- Über die Dispersion des Steinsalzes und Sylvins im UltrarotAnnalen der Physik, 1908