Sentences with phrase «temperature of the gas»

The law of thermodynamics written for calculation of temperature of gases and standard atmospheric air on Earth, on Mars, Venus, Io — you name it --

Emission depends on temperature of the gas.

Never — in all the mathematics I studied and used — did any mathematical formula ever calculate temperature of some gas or atmospheric mix then have to refer to a» green house effect» because the laws of

«Chemists use MRI to peek at temperatures of gases inside catalytic reactors.»

Owing to the extremely high temperature of the gas, the speed at which sound propagates in the medium is on the order of 1,000 km per second, almost 3,000 times faster than the speed of sound in Earth's atmosphere (343 m per second at sea level and 20 degrees Celsius).

The team observed radio emission from cyclic - C3H2 [note 1] and sulfur monoxide (SO) molecules to analyze the motion and temperature of the gas around the baby star.

squared) with air of the same temperature and pressure as the gas, when the products of combustion are cooled to the initial temperature of gas and air when the water formed by combustion is condensed to the liquid state.

The light from these quasars carries with it information about the speed, composition and temperature of gas in these bubbles — information that can be used to determine their age.

Imprinted on the quasars» light as it passes through the Milky Way bubble is information about the speed, composition, and temperature of the gas inside the expanding bubble.

The temperature of the gas surrounding the newfound quasar places it squarely in the epoch of reionization (SN: 4/1/17, p. 13), when the first stars stripped electrons from atoms of gas that filled interstellar space.

The X-ray luminosity of the GK Persei remnant decreased by about 40 % over the 13 years between the Chandra observations, whereas the temperature of the gas in the remnant has essentially remained constant, at about one million degrees Celsius.

The COS observations measured the temperature of the gas in the bubble at approximately 17,700 degrees Fahrenheit.

Resembling a miniaturized ground - based radio telescope, it was designed to study the composition, velocity and temperature of gases on or near the comet's surface and measure the temperature of the nucleus down to a depth of several inches, or centimeters.

«In order to determine the temperature of the gas, it is only necessary to know the different wavelengths of the light particles — the distribution of its colors,» says Klärs.

An international team studying gas clouds in a distant galaxy has found that the temperature of the gas matches almost exactly what models predicted for the young cosmos.

Prof. Martin Weitz's team at the Institute of Applied Physics of the University of Bonn has measured the temperature of a gas of light, when it condenses.

However, the temperature of a gas of light can not be measured with a thermometer; but that is also not necessary.

Under the leadership of Bouchard, recipient of a 2012 Beckman Young Investigator Award, UCLA chemistry graduate student researcher Nanette Jarenwattananon and her colleagues applied magnetic - field gradients — which are normally used to generate density images in MRI — across a catalytic reactor as a means to spatially encode the temperature of the gas.

UCLA chemists for the first time have employed magnetic resonance imaging (MRI)-- a technique normally reserved for medical clinicians peering inside the human body — to better measure the temperature of gases inside a catalytic reactor.

We use a pure laser to measure these changes in light absorption, from which we can infer the speeds of the atoms and the temperature of the gas.»

The pattern and shape of these lines provide a cosmic barcode, which astronomers can decode to determine the chemical composition, density, and temperature of the gas.

COS measured the temperature of the gas at approximately 17,500 degrees Fahrenheit, which is much cooler than most of the super-hot gas in the outflow, thought to be at about 18 million degrees Fahrenheit.

Researchers noted that this important step in sleuthing the shapes and locations of filaments should also be useful for focused studies that seek to identify what types of gases inhabit the filaments, the temperatures of these gases, and the mechanisms for how particles enter and move around in the filaments.

And they note that their findings could lead to new understanding of the evolution of the relationship between the pressure, volume and temperature of a gas that is substantially turbulent.

This compression of the gas drives up the temperature of the gas in the brown dwarf, the hottest of which can get as warm as a standard operating kitchen oven.

The intergalactic medium in the halos was at a relatively low temperature of only about 10,000 degrees Celsius (about 18,000 degrees Fahrenheit), which is widely divergent from the currently accepted models that put the temperature of gases in close proximity to galaxies at upward of 1 million degrees.

«One reason why these small - scale fluctuations are so interesting is that they encode information about the temperature of gas in the cosmic web just a few billion years after the Big Bang,» Hennawi said in the statement.

Starlight is able to penetrate deep into a planet's atmosphere, where it raises the temperature of the gas there.

Students tested Charles» Law which states as the temperature of a gas increases, so will the volume and vice versa.

If you increase the temperature of a gas, it would expand.

Combustion raises the temperature of the gases in the cylinder.

When I was saying that the photons were in LTE equilibrium, I was referring to the concept that the continuum spectrum coming in to the gas cloud was at the same temperature as the temperature of the gas cloud of your conceptual example.

We see a greenhouse effect (higher surface temperature) at the Earth's surface because the temperature of the gas (atmosphere) on average is less than the temperature of the source (surface).

If the radiation is anything other than isotropic black body radiation at the temperature of the gas, the steady - state population of the excited states can not be thermal.