Sentences with phrase «ultraviolet wavelength ranges»

It involves using a reflectance spectroscopy setup to obtain optical reflectance spectra of paper samples in the near - infrared, visible, and near - ultraviolet wavelength ranges.

SUVI is a telescope that monitors the sun in the extreme ultraviolet wavelength range.

Not exact matches

The Dalian Coherent Light Source, whose completion was announced today in Beijing, has a twist that makes it unique: It is the only large laser light source in the world dedicated to the particular range of short - wavelength light called vacuum ultraviolet, which makes it «a new tool for the detection and analysis of molecules undergoing chemical reactions,» says Alec Wodtke, a physical chemist at the Max Planck Institute for Biophysical Chemistry and the University of Göttingen in Germany..

One of the most complex eyes in the animal kingdom can be found in species of stomatopod crustaceans (mantis shrimp), some of which have 12 different photoreceptor types, each sampling a narrow set of wavelengths ranging from deep ultraviolet to far red (300 to 720 nanometers)(1 — 3).

Light — in wavelengths ranging from ultraviolet to deep red — was projected onto the dancers and reflected to a target surface.

The scientists then mapped the quasars with other telescopes and at wavelengths ranging from ultraviolet to far infrared.

The laser light that emerged from the frozen gas was in the extreme ultraviolet range, with wavelengths about 40 times shorter than the light that went in, they report today in the journal Nature.

The treated fibers could be used to transmit a wide range of infrared, visible and ultraviolet wavelengths of light, according to the research team.

Electromagnetic harmonics are very weak, with wavelengths in the ultraviolet and X-ray range — too short to be detected.

Martin Mittendorff and his colleagues are now developing their system further so that it will cover an even wider wavelength range, starting with ultraviolet light and going all the way into the far infrared range.

The EBL is essentially all the accumulated light from stars over the history of the universe and ranges in wavelength from the ultraviolet, through the optical, and to the infrared.

The other part of the process, as explained in the paper, is using the high harmonic generation process to produce bright spatially coherent beams from a tabletop laser, spanning the range from the vacuum ultraviolet (wavelengths less than 200 nm) to the soft X-ray region of the spectrum (wavelengths less than 10 nm)

Furthermore, KELT - 9b receives ~ 700 times more extreme ultraviolet radiation (wavelengths shorter than 91.2 nanometers) than WASP - 33b, leading to a predicted range of mass - loss rates that could leave the planet largely stripped of its envelope during the main - sequence lifetime of the host star.

This large range of wavelength coverage, combined with the instrument's high sensitivity, allows the study of everything from comets (which have interesting features in the ultraviolet part of the spectrum), to the blue light from star formation, to the red light of very distant objects.

When the star's ultraviolet radiation strikes the gases in the nebula, they heat up, giving out radiation ranging in wavelength from blue — emitted by hot oxygen in the bubble near the star — to yellow — emitted by hot hydrogen and nitrogen.

Observing in wavelengths ranging from the ultraviolet to the mid-infrared, this unique instrument will allow astronomers to address fundamental questions in astronomy ranging from understanding star and planet formation to unraveling the history of galaxies and the development of large - scale structure in the universe.

The pattern of temperature increase with height in the stratosphere is the result of solar heating as ultraviolet radiation in the wavelength range of 0.200 to 0.242 micrometre dissociates diatomic oxygen (O2).