Sentences with phrase «absorption line spacing»
However, I was not able to understand equation (1) in section 1.2 using unfamiliar concepts such as absorption line spacing and line width.
http://www.realclimate.org/ Not exact matches
The line broadenning takes some optical thickness from the line centers and puts it into gaps between closely - spaced lines, so that there can be significant absorption over a contiuous band of wavelengths.
But in the transparent windows, the radiation field is «hotter» (being a combination of reflected SWR and emitted «hot» ground LWR), so in the lines, it is «colder»: the lines appear thus as absorption lines from the space, with a lower brightness temperature than the continuum.
EWF is a density over distance along a line (in the absence of scattering, etc.) or lines (when partial specular reflection occurs), or a density over volume (when scattering contributes to the CSD), where the sum over all space = 1; it matches the distribution over space of the absorption of a unit amount of radiation incident at L from the opposite direction.
No emission / absorption lines in co2 reach space from the surface or even within the troposphere, only at or very near and above the tropopause.
Job creation, which has been rising steadily since 2003 when companies were shedding office jobs, and discipline among developers not to overbuild markets have led to a healthy balance between space absorption and new units coming on line.