Sentences with phrase «high mass»

In the center of the image the young high mass star appears as a small and weak red spot.

Its relatively high mass estimates, however, suggest that it has not yet suffered substantial mass loss.

All things being equal a body with higher mass will warm slower than a body with less mass because it takes more thermal energy to raise its temperature.

They also concluded that it probably came from a system with a relatively hot, high mass star since such a system would have a greater number of rocky objects closer in.

In high mass main sequence stars, the opacity is dominated by electron scattering, which is nearly constant with increasing temperature.

The organic Rankine cycle, which uses a high molecular weight refrigerant as the working fluid, can get high mass flow through a turbine from a low temperature heat source.

Chin, 1985: Stellar evolution at high mass with convective core overshooting.

After shining for many millions of years, stars end their lives, mainly, in two ways: very high mass stars die very violently as supernovae, while low mass stars end as planetary nebulae.

Now a scientist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, suggests that this interpretation aligns with our knowledge of cosmic infrared and X-ray background glows and may explain the unexpectedly high masses of merging black holes detected last year.

«It has an extremely high mass, and yet the universe is so young that this thing shouldn't exist.

Co-author Thomas Puzia adds: «Our discovery of star clusters with unexpectedly high masses for the amount of stars they contain hints that there might be multiple families of globular clusters, with differing formation histories.

We find regions of the counterpart CMD with 9 + / - 3 likely Wolf - Rayet / supergiant binaries (with 4 spectroscopically confirmed in the literature) as well as 44 + / - 13 candidates that could consist of either main sequence high mass X-ray binaries or red giants with an accreting compact companion.

For the rest of us, who are too small or too clumsy or too old to play and have to watch from the stands or before television screens, it is not unlike a Latin high mass performed by professionals for the edification and instruction of those deemed by the Heavenly Commissioner unworthy to participate personally.

He settled and paid these young men off because he was as nervous as a pregnant nun at high mass!!!

«I went to mass in the pope's private chapel where he was conducting high mass in Latin.

In any case, it seems fitting to report that on Easter morning 1966, Evelyn Waugh collapsed and died after attending solemn high mass (in Latin, of course) at his parish church in Somerset.

Robert Bossio is currently working on his Ph.D. in analytical chemistry / high resolution - high mass accuracy mass spectrometry at Florida State University under Alan Marshall at the National High Magnetic Field Laboratory.

By «fine - tuning» the size of the nanopores, the researchers were able to achieve high mass loading and improved power capability, while still maintaining the higher charge transport.

In addition, the designs have an inherently higher mass - to - power ratio and an inherently lower efficiency, said Veers.

Although higher mass stars are rarer than lower mass ones, astronomers had expected to find three or four of them with masses between 18 and 30 times the mass of the Sun.

Hampering their efforts is the biased sample from the gravitational - wobble detection technique that preferentially discovers high mass, tightly orbiting exoplanets.

Iron is the most tightly bound nuclei and so you can not produce energy by converting iron to higher mass elements.

Solid CH4 abundances have previously been determined mostly toward high mass star forming regions.

[62] The average individual stellar masses are 1.09 M ☉ and 0.90 M ☉, respectively, [64] though slightly higher masses have been quoted in recent years, such as 1.14 M ☉ and 0.92 M ☉, [65] or totalling 2.06 M ☉.

Finally the equal or higher abundances toward low mass young stellar objects compared with high mass objects and the correlation studies support this formation pathway as well, but not the two competing theories: formation from CH3OH and formation in gas phase with subsequent freeze - out.

Using this method, astronomers have confirmed that galactic clusters indeed have high masses exceeding those measured by luminous matter and, as a result, have provided additional evidence of dark matter.

Simple, small, and efficient mechanical systems support the energy efficiency of this super-insulated high mass home.

With its Chromebook Pixel line, the pricey laptops were priced so high mass exposure to Google's tinkering with hardware design and manufacturing was far from common knowledge.

Due to the fact that the body, in case of a relatively high mass of fat of 25 % for example, suffers from a loss of hormonal functions (for example with regards to insulin and testosterone) as well as from a worsening of physical appearance, the first thing to do should be to reduce body fat.

I am particularly interested in environmental effects on star and planet formation, such as in high mass star forming regions, where external photoevaporation may play an important role on disk evolution and planet formation.

«It has an extremely high mass, and yet the universe is so young that this thing shouldn't exist,» Robert Simcoe, an astrophysicist at the Massachusetts Institute of Technology, said in a statement.

We present three new spectroscopic identifications, including a Be high mass X-ray binary (HMXB) or a gamma Cassiopeiae (Cas) system, a symbiotic X-ray binary and an O - type star of unknown luminosity class.

They also have detected three other exotic particles with higher masses, called X (4274), X (4500) and X (4700).

μm) spectra, obtained on the 2.7 m Harlan J. Smith Telescope at McDonald Observatory with the Immersion Grating INfrared Spectrometer (IGRINS)(Park et al. 2014, SPIE, 9147, 1), for a variety of Galactic PDRs including regions of high mass star formation, reflection nebulae, and planetary nebulae.

«De Gaulle exploited the historical resonance of this beautiful French city to the fullest, particularly in the high mass which Adenauer, as a Catholic, attended with him.»

Davos was set up in this climate to be the high mass of the revisionists.

The high mass flow flexibility allowed IMA Life to obtain other benefits, such as in cleaning and sanitising the equipment.

The results showed that the driver's chance of survival was increased by driving a vehicle with a higher mass, driving a newer vehicle, being younger, being a male, using a seatbelt and having the airbag deployed in the crash.

This fraction is in favour of protons, because the higher mass of the neutron results in a spontaneous decay of neutrons to protons with a half - life of about 15 minutes.

An international team of astronomers has identified a record breaking brown dwarf (a star too small for nuclear fusion) with the «purest» composition and the highest mass yet known.