Sentences with phrase «near infrared spectrum»

The comparison of our near infrared spectrum with atmos... ▽ More Using the CFBDSIR wide field survey for brown dwarfs, we identified CFBDSIRJ214947.2 - 040308.9, a late T dwarf with atypically red J - Ks colour.

Not exact matches

A more accurate method of discerning the degree involves measuring the reflected light illuminated with a light source in the near - infrared spectrum.

Allows examining food products using light beyond the visible spectrum, into the near - infrared region.

These results are consistent with the idea that semiconducting carbon nanotubes are able to expand the light capture by plant materials to other parts of the solar spectrum such as the green, near infrared and ultraviolet.

SDSS J0104 +1535 has been classified as an L type ultra-subdwarf using its optical and near - infrared spectrum, measured using the European Southern Observatory's «Very Large Telescope» (VLT).

For example, plain gold nanorods of different lengths may allow effective plasmonic absorption in the near - infrared range for use in solar energy conversion with improved harvesting of solar spectrum.

Briony Horgan and Jim Bell of Arizona State University in Tempe analysed near - infrared spectra of the regions, gathered by the Mars Express orbiter.

NESSI will be able to see a wide range of wavelengths in the near - infrared region of the light spectrum.

In 2005 researchers at Purdue University in West Lafayette, Ind., created a metamaterial with a negative refractive index in the near - infrared portion of the spectrum using ultrathin gold nanorods 100 nanometers by 700 nanometers to conduct clouds of electrons.

The nanolasers emit rays in the near - infrared range, but they could shoot light in other frequencies, including the visual spectrum, with alterations to the shape or material.

Wide Field Camera 3 can capture a spectrum of the near - infrared region where the signature for water appears.

The researchers» work demonstrated the benefits of their novel technique by inkjet printing devices that take advantage of the properties of black phosphorus, not least its semiconducting bandgap that can be readily varied by engineering the number of atomic layers and can cover the visible and near - infrared region of the electromagnetic spectrum.

HyperCam, which uses the visible and near - infrared parts of the electromagnetic spectrum, illuminates a scene with 17 different wavelengths and generates an image for each.

Charon's near - infrared spectra reveal highly localized areas with strong ammonia absorption tied to small craters with relatively fresh - appearing impact ejecta.

It will snap the first close - up images of Pluto and Charon, map their surface features with visible - wavelength cameras, study their compositions in the near - infrared spectrum, and monitor Pluto's thin atmosphere with ultraviolet spectrometers and radio waves.

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.

This impressively detailed image of Orion A establishes a new observational foundation for further studies of star and cluster formation and once again highlights the power of the VISTA telescope to image wide areas of sky quickly and deeply in the near - infrared part of the spectrum [5].

Fig. 2: Image in the infrared spectrum near G345.4938 +01.4677 obtained by the VVV project using the VISTA telescope at Cerro Paranal Observatory.

We observed in the near - infrared part of the spectrum using a PanStarrs - Z filter with Jupiter near the edge of the field in order to mitigate against the glare from the planet.

Using data of tau Boo b collected with the Near Infrared Echelle Spectrograph (NIRSPEC) instrument at the W. M. Keck Observatory in Hawai'i, the researchers were able to compare the molecular signature of water to the light spectrum emitted by the planet, confirming that the atmosphere did indeed include water vapor.

Abstract: We present near - infrared spectra for 144 candidate planetary systems identified during Campaigns 1 - 7 of the NASA K2 Mission.

We present and exploit new near - infrared images and integral - field spectra of the four gas giants surrounding HR8799 obtained with SPHERE, the new planet finder instrument at the Very Large Telescope, during the commissioning and science verification phase of the instrument (July - December 2014).

We have studied age dependent features in optical and near - infrared spectra of candidate members to the cluster (such as alkali lines and accretion associated indicators).

The JHK spectra of the object have been taken from the Mount Abu Infrared Observatory using the Near - Infrared Imager / Spectrometer.

We present and exploit new near - infrared images and integral - field spectra of the four gas giants surrounding HR8799 obtained with SPHERE, the new planet f... ▽ More The planetary system discovered around the young A-type HR8799 provides a unique laboratory to: a) test planet formation theories, b) probe the diversity of system architectures at these separations, and c) perform comparative (exo) planetology.

IRDIS was operated in parallel with the integral field spectrograph (IFS) of SPHERE to collect low - resolution ($ R \ sim30 $), near - infrared (0.94 - 1.64 $ \ mu $ m) spectra of the two innermost planets HR8799d and e.

NTT + SOFI, ESO Larger illustration of near - infrared spectrum of the brown dwarf's atmosphere.

(A) A segment of the near infrared (IR) spectrum of a cool star as observed by the Keck II telescope's near infrared spectrometer (NIRSPEC).

Use of the near - infrared spectrum significantly reduces autofluorescence.

An Offner relay projects readily customizable «scenes» (e.g. stars, galaxies, spectra) with very low optical aberration over the full area of a typical optical or near infrared image sensor.

HDST will therefore not just image new worlds, but will also acquire spectra of their atmospheres at visible (and in some cases out to near - infrared) wavelengths to search for signs that indicate a potential planet like our own.

This portion of the electromagnetic spectrum is known as «near - infrared» because the waves are nearest to red light.

For intravital and whole - body imaging applications, the truly sought after FPs are those absorbing / emitting nearer and into the infrared (IR) spectrum [1]--[2].

Most of the questions I received in response indicated some confusion over the differences between near infrared (NIR) and far infrared (FIR) or «full spectrum»

Near infrared light is contained within the spectrum of natural sunlight.

The sun emits nearly half of its total energy in the near infrared (NIR) spectrum.

These are called Full Spectrum saunas and offer near, mid and far infrared.

Our Clearlight True Wave ™ Full Spectrum heaters emit about 1/3 near infrared, 1/3 mid infrared and 1/3 far infrared.

Infrared wavelengths are the invisible part of the sun's spectrum consisting of near (NIR), mid (MIR) and far (FIR) rays.

It is also full spectrum, meaning it emits near, mid and far infrared wavelengths, which each penetrate to different layers of skin, fat and muscle.

For those interested, this was a collection of stellar spectra in the near infrared for RGB stars in stellar clusters used to develop an empirical relationship between some observational indices and actual calcium composition of the stars.

Full Infrared Spectrum Sauna Near, Mid, and Far: The «Triple Level» Full - Spectrum Infrared Sauna Regular Price $ 3200 Offer $ 2900

Full spectrum refers to the entire infrared spectrum: near infrared, mid infrared and far infrared.

We manufacture our True Wave combination Carbon / Ceramic far infrared heaters and full spectrum (near, mid, far) infrared heaters.

Our True Wave ™ Full Spectrum infrared heaters are powerful 500 watt heaters that produce near, mid and far infrared.

A full spectrum infrared heater emits all three infrared wavelengths: near (IR - A), mid (IR - B) and far infrared (IR - C).

Our True Wave ™ full spectrum infrared heaters deliver more near infrared, mid infrared and far infrared than any other infrared sauna on the market.

Our 500 watt full spectrum infrared heaters are over 25 times more powerful than the closest competitor emitting more near, mid and far infrared.

We offer a full 500 watts per full spectrum emitter versus their 10 watt near infrared emitter.

Solocarbon full spectrum infrared heaters are the only sauna heaters on the market that produce near, mid, and far infrared wavelengths.