Variation of the Infrared Solar Spectrum Between 700 cm^−1 and 2240 cm^−1 with Altitude
- 1 December 1969
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 8 (12) , 2519-2536
- https://doi.org/10.1364/ao.8.002519
Abstract
A grating spectrometer with a Ge Cu detector was flown on three balloon flights. Spectra in the 4–14.3-μ region were obtained at various altitudes from the ground through 30 km with a resolution considerably better than that achieved in previous flights. Some of the spectra were obtained over long paths at float altitude, during the sunset. Data from these flights are presented with a discussion of the significant features of the observed absorptions. Special emphasis is put on the new features observed during the sunset.Keywords
This publication has 2 references indexed in Scilit:
- Nitric Acid and Nitric Oxide in the Lower StratosphereNature, 1968
- A Balloon-Borne Grating SpectrometerApplied Optics, 1967