Spectrum of the Airglow between 3 and 4 Microns
- 1 February 1972
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 50 (3) , 213-215
- https://doi.org/10.1139/p72-033
Abstract
The spectrum of the airglow in the region of 3 to 4 microns wavelength has been measured through morning and evening twilight. A sudden drop in intensity of the Δν = 1 sequence of OH bands occurs at sunrise, with a slow recovery taking place during the day. A relatively smaller change occurs at evening twilight.Keywords
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