WITH the continuous spectrum described by Lyman (Astrophysical Jour., 60, 1) as a background, and with hydrogen flowing through the receiver of the spectrograph, it was found possible to ...

Water and the bad smelling molecule hydrogen sulfide do not seem to have a lot in common at first sight. However, when ...

Some of these lines coincide closely with lines of the series observed by Pickering in the spectrum of the star ς Puppis, and attributed to hydrogen in consequence of its simple numerical ...

Hydrogen is considered a key energy source that is becoming increasingly popular in today’s energy-conscious world. It must ...

Researchers have exclusively observed molecules participating in hydrogen bonds in liquid water ... a new method -- correlated vibrational spectroscopy (CVS) -- that enables them to measure ...

Researchers from Chiba University have developed a novel calibration-free approach that substantially improves the accuracy ...

The correlated vibrational spectroscopy ... the hydrogen bond network of water: charge transfer and nuclear quantum effects"). To distinguish between interacting and non-interacting molecules, the ...

Hydrogen, a promising fuel, has extensive applications in many sectors. However, its safe and widespread use necessitates reliable sensing methods. While tunable diode laser absorption spectroscopy ...

For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid ... new method—correlated vibrational spectroscopy (CVS)—that enables them ...

Hot gases don’t produce a continuous emission spectrum. Black hydrogen absorption lines are at the same wavelength as the bright hydrogen emission lines. Key fact Line emission spectra are ...