transitions due to these can be seen in very long absorbing paths such as are present in the atmosphere. This report shows that absorption in the solar spectrum near 4.2µ is due to collision ...

187. David M. Slocum, "Molecular line shape analysis at terahertz frequencies using multispectral fitting," Ph.D. dissertation, Dept. Physics and Applied Physics ...

These 'Fraunhofer' lines are due to the absorption of light of specific frequencies by the gases in the upper atmosphere of the sun. \(1\). Line spectra are produced when electrons move from one ...

and uses the fact that for medium resolutions there exist spectral regions uncontaminated by atmospheric absorption lines. However, it is also applicable (in a somewhat modified form) to spectra ...

Jupiter's atmosphere is mostly ... features in Jupiter's visible spectrum, to calculate the abundance of these gases above ...

with one pupil in the atmosphere group ‘absorbing’ a pupil from the light group. At the end, some pupils will be missing and this can be interpreted as the absorption/emission spectra.