Accession Number:

AD0729040

Title:

Absolute Spectral Measurements of Solar Radiation in the Infrared Region from 3-13 micrometer,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Badinov,I. Ya.
• Andreev,S. D.
• Poderovskii,A. V.

Report Date:

1971-06-29

Pagination or Media Count:

22.0

Abstract:

The following problems were set up detn. of abs. values for solar radiation flux within the earths atm. at 3-13 mu detn. of the brightness temp. of the center of the solar disk in the given spectral range and detn. of the quantity of solar energy absorbed by the earths atm. under different conditions in the examd. spectral range. A cylindrical model of an abs. black radiator was used for energy calibration of the spectrophotometer. The radiator is described in detail. To study the solar spectrum, values for the relative solar radiation flux outside the atm. were obtained from observations of the spectrum transmissivity of the earths atm. made in 1962-3. Author

Descriptors:

• *SOLAR ATMOSPHERE
• INFRARED RADIATION
• SOLAR RADIATION
• INFRARED SPECTRA
• INFRARED SPECTROPHOTOMETERS
• SENSITIVITY
• SOLAR SPECTRUM
• USSR

Subject Categories:

• Astrophysics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE