Sentences with phrase «compare infrared spectra»

Not exact matches

Sample coatings from fossil turtle carapace were submitted to infrared spectroscopy and compared to spectra of modern biofilms and modern collagen (Fig. 9).

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.

Infrared spectra showing similarity of modern biofilms and modern collagen compared to fossil coatings.

The HKU» Faculty of Sciences new Infrared Spectroscopy Laboratory is a facility where scientists from around the world can come to measure geological samples in order to compare the measured spectra to data from returned from spacecraft.

But the effect of CO2 gas warming is also insignificant - in comparison between heating from CO2 and infrared wavelength from the sun starting at 2500 nm to 30,000 nm, it seems to me this entire infrared spectrum could more significant as compared to any purported claim about warming due to CO2.

Click on Spectral Database Browser — then Atmosphere Browser — set the wavenumber to 0 to 3,000 which covers the majority of the visible and far infrared spectrum and you can compare the absorption bands of all the various gases.