Sentences with phrase «motion of the gas»

This heating causes violent motions of the gas, similar to those in a pot of boiling water on a stove.

«In fact, only STIS could detect the very fast motion of the gas at the centres of these galaxies.

ALMA image of carbon monoxide (orange), which revealed motion of the gas in these features, is shown on top of Hubble image (blue) of the galaxy.

VLBA observations of TX Cam and other stars have shown motion of the gas when observed at different times.

A conceptual rendition of gas being driven into a supermassive black hole following a supernova explosion Strong turbulence caused by supernova explosions inside a dense molecular gas disk in the central region of a galaxy disturbs the stable motion of gas.

ALMA image of carbon monoxide (orange), which revealed motion of the gas in these features, is shown on top of Hubble image (blue) of the galaxy pair.

During normal engine operation, pressure pulses are set up within both the intake and exhaust manifolds from the continuous opening and closing of the valves and the intermittent motion of the gasses into and out of the combustion chamber.

Williams notes: «We believe that the same processes are at work at the filament junction, where both the largest internal motions of the gas and the most massive cores are found.

By analyzing the motions of sound waves reverberating inside the sun, solar physicists can reconstruct the temperatures and motions of gas under the surface — comparable to using seismic waves to probe structures within the Earth.

The motion gets progressively messier as complicated turbulence converts the coordinated motion of the gas blob into random motion on ever - smaller scales.

This small galaxy has now been almost completely destroyed, but signs of the collision persist in the backward motion of gas at the outer edge of M64.

Since CH + forms exclusively in small areas where turbulent motions of gas dissipates, its detection in essence traces energy on a galactic scale.

«The planet's gravity may cause motions of gas in the interior of the star that weaken the convection,» Salvatore Sciortino of INAF and the study's co-author, said in the statement.

Strong turbulence caused by supernova explosions inside a dense molecular gas disk in the central region of a galaxy disturbs the stable motion of gas.

As described in a Science paper, astronomers measured the motion of gas to a distance approximately 5.5 times the event horizon radius.

«When we measured the motion of the gas containing methyl formate by using the Doppler effect,» said Oya «we found a clear rotation motion specific to the ring structure.»

Computer modelling has shown that such a high pressure region can originate from the motions of the gas at the edge of a gas hole — just like the one found in this disc.

«We have traced the outflows of other galaxies, but we have never been able to actually map the motion of the gas,» Bordoloi said.

By mapping the motion of the gas throughout the structure, the astronomers estimated that the minimum mass of the entrained cool gas in both bubbles is equivalent to 2 million suns.

Olsen says the stars share the motion of gas streams near the Large Magellanic Cloud, suggesting that the galaxy tore not only stars but also gas from its lesser neighbor.

Robert Strain and Philip Gressman at the University of Pennsylvania employed modern mathematical tools to find solutions for the Boltzmann equation, which predicts the motion of gas molecules.

Precise measurements of the motion of the gas using the Doppler shift in the spectral lines of the gas components revealed that 100 AU corresponds to the radius of the centrifugal barrier.

In a first step they created the most complete compilation of published measurements of the motion of gas and stars in the Milky Way.

We have created the most complete compilation so far of published measurements of the motion of gas and stars in the Milky Way, and compared the measured rotation speed with that expected under the assumption that only luminous matter exists in the Galaxy.

The patterns are «fingerprints» that tell us about the temperature, density, or motion of the gas.

The methods used to make this discovery, which involved studying the motion of gas inside molecular clouds, could, in the future, reveal stray black holes that may otherwise have remained hidden.

Data cubes have two spatial dimensions and a third dimension of spectral information, providing images of astronomical objects that show both the distribution and motions of gas.

Also astronomers measure the motion of the gas with the Doppler Effect [note 2].

The color shows the motion of the gas; red shows gas moving away from us, whereas blue shows gas moving toward us.

Maps showing the motion of gas and stars within three very distant galaxies.