We present results from the first study on the temporal and spatial variability of water vapor absorption at Apache Point Observatory (APO). We analyze ∼400,000 high-resolution, near-infrared (H-band) ...

These detections are often made using spectroscopy, which can identify water vapor by its unique absorption lines in the ...

"High-resolution water vapor spectrum and line shape analysis in the Terahertz ... Giles, William E. Nixon, "Terahertz absorption spectra of nitromethane," Journal of Quantitative Spectroscopy and ...

Given the seeming paucity of moisture in the leftover remains of Earth's building blocks, planetary scientists have long ...

In this article we estimate the precipitable water vapor at Dome A using optical spectra of the diffuse solar irradiance in the zenith direction. The spectra were obtained from the Nigel spectrometer ...

Researchers have helped overturn the popular theory that water on Earth originated from asteroids bombarding its surface; Scientists have analyzed a meteorite analogous to the early Earth to ...