Results 251 to 260 of about 1,003,860 (311)

Climate effects of atmospheric methane

Chemosphere, 1993
Abstract We discuss the role of the concentration increase of atmospheric CH4 (currently ≈ 0.8% yr−1) in climate change, including effects through chemical feedbacks, notably through formation of O3 and stratospheric H2O, and reduction of OH levels, which increases the lifetime of CH4.
Lelieveld, J., Crutzen, P.J., Brühl, C.
openaire   +1 more source

Infrared Atmospheric Effects

Optical Engineering, 1975
The basic processes leading to the absorption, emission, and scattering of infrared radiation in the atmosphere below 70 km are briefly reviewed. The present ability to predict these effects is demonstrated by examples of computed infrared transmittance spectra obtained with low-resolution band model techniques and with high-resolution monochromatic ...
openaire   +1 more source

Atmospheric effects on propagation

1985 Tenth International Conference on Infrared and Millimeter Waves, 1985
The potential benefits to be derived from the use of radiation at frequencies near 300GHz for ranging and imaging have been apparent for many years but, in part because of nonavailability of convenient sources and detectors, until recently little quantitative research on the effects of the atmosphere upon such radiation has been conducted outside the ...
P. C. Claspy, F. L. Merat
openaire   +1 more source

Home - About - Disclaimer - Privacy