Accession Number:
ADA070159
Title:
The Effects of Relative Humidity on Atmospheric Aerosol Extinction in the 3-5 Micrometers and 8-15 Micrometers Spectral Regions,
Descriptive Note:
Corporate Author:
DEFENCE RESEARCH ESTABLISHMENT VALCARTIER (QUEBEC)
Report Date:
1979-05-01
Pagination or Media Count:
26.0
Abstract:
The variation of the infrared aerosol extinction coefficient as a function of relative humidity is studied. This is based on a two component particle distribution model. The aerosol extinction coefficient increases by a factor of more than 10 throughout the 3-5 and 8-15 micrometers spectral regions as the relative humidity increases from 0.5 to 0.99. For high relative humidities, a region of lower extinction around 10-11 micrometers is noticed. Author
Descriptors:
Subject Categories:
- Atmospheric Physics
- Radiofrequency Wave Propagation