Sentence examples for sodium emissions from inspiring English sources

The wavelength of sodium emissions is approximately 590 nm, so they appear yellow-orange.

These effects give clues to the processes that produce the sodium and control its distribution, so that improved mapping of sodium emissions over the Mercury surface will help clarify their relative importance.

It was not the first time that a sodium tail had been observed in a comet, but the amount of data collected from Comet Hale-Bopp in general and on the sodium emissions in particular is much larger than for any other comet.

In this wavelength range, the intense emissions of the airglow are atomic oxygen emission (OI) at 630 nm, sodium emissions (NaD) in the range of 588.9 589.6 nm, and hydroxyl (OH) emissions.

Studies indicate that, at times, sodium emissions are localized at points that correspond to the planet's magnetic poles.

The distribution of sodium emission over the surface of Mercury is non-uniform, and changes over time.

We observed sodium emission from Mercury's atmosphere using a Fabry Perot Interferometer at Haleakala Observatory on June 14 , 2006

The spectra of the surface reflection were subtracted from the observed spectra because sodium emission is contaminated by the surface reflection of Mercury.

Mapping the sodium emission about Mercury is a difficult observational problem, since Mercury is seen either against the bright daytime sky, or against a dark sky at very high air masses.

Two days after the peak of the 1998 Leonid meteor shower, an extended region of neutral sodium emission was detected in the night sky using a bare-CCD imaging system.

Some computed results are shown together with a photograph, and along with ancillary data on the amount of sodium in the trail and relative intensities of sodium emission and broadband visible and near-IR emission associated with the O2 "atmospheric" band.