Abstract
SOME time ago, K. A. Fischer and G. Brandes1 demonstrated that it is possible to obtain useful emission spectroscopic data with an infra-red double-beam spectrophotometer, if the sample placed in the beam path of the spectrophotometer is warmed up with a closed sample beam shutter. Instead of the quotient of the radiation intensity passed by the object and of the unattenuated radiation intensity, the instrument now scans the quotient of the inherent radiation intensity of the object and of the reference beam intensity.
Similar content being viewed by others
Article PDF
References
Fischer, K. A., and Brandes, G., Naturwiss., 43, 223 (1956).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
BRAUNBECK, J. Emission Spectroscopy with Infra-Red Double-Beam Spectrophotometers. Nature 185, 754 (1960). https://doi.org/10.1038/185754a0
Issue Date:
DOI: https://doi.org/10.1038/185754a0
This article is cited by
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.