Sentences with phrase «from core»

Light from the core gets scattered in this zone, so that a single photon often may take a million years to pass through.

Next is the radiative zone, which extends from the core to 70 percent of the way to the sun's surface, making up 32 percent of the sun's volume and 48 percent of its mass.

The outer layers rebound from the core and are expelled into space in a gaint supernova explosion.

The scientists took samples from the core about every four inches (10 cm), a distance that represented about every 1,600 years.

PRISM puts the used fuel from the core into the upper portion of the reactor vessel.

Moving away from the core, the temperature cools down to the point where it might be 1500 degrees, fifty miles down and 3 - 400 degrees, three to four miles below the surface.

Each PRISM reactor has an intermediate sodium loop that exchanges heat between the primary sodium coolant from the core with water / steam in a sodium / water steam generator.

However, seen with the space - ground system, it is clearly shown to have both a core and a complex «jet» emerging from the core.

The radio emission comes from the core AND from very large regions on either side of the optical part of the galaxy called «radio lobes».

This image shows the quasar's core, bottom right, and a jet of subatomic particles emerging from the core toward the top left.

«In my judgment, this does not represent a fair or appropriate allocation of resources, that it is shifting resources away from the core functions of NASA to other functions,» Cruz said.

In their study using the VLBA, the astronomers were able to track the motions of concentrations, or «blobs» of material in the jets spewn out from the core of 3C120.

Near the beginning of the movie, one moving set of lobes disappeared, but new lobes were ejected from the core a few hours later and proceeded outward.

The black hole surrounded by the small galactic remnant is currently speeding away from the core of the much larger galaxy, and will continue to lose more mass as it does so.

Studying the distorting effects of gravity on light from background galaxies, astronomers uncovered the presence of a filament of dark matter extending from the core of the cluster.

However, the study revealed hardly any pulsating stars around a region almost 1,000 light years wide from the core of the galaxy.

Although two clouds are pushed by the jets in opposite directions away from the core, the cloud moving toward the Earth appears to be 15 times brighter and moving two times as fast as the cloud moving away from us.

We work very closely with the Sequencing and Microarray Facility (SMF) and the DNA / RNA samples extracted from us can be submitted directly from our core to SMF across the hallway.

«The enhanced GNF3 design will save utilities money by reducing batch fraction, lowering the average enrichment in fuel reloads and extracting more power from the core,» he said.

In addition, this object is speeding away from the core of a much larger galaxy, leaving a wake of ionized gas behind it.

It turns out that water contained in some minerals that get pulled down into the Earth due to plate tectonic activity could, under extreme pressures and temperatures, split up — liberating hydrogen and enabling the residual oxygen to combine with iron metal from the core to create a novel high - pressure mineral, iron peroxide.

A key subproject in cognitive neuroscience, whose removal from the core research program accelerated the attacks against the HBP last year, has been reinstated.

«This proves that there must be a global layer of liquid separating the surface from the core.»

SoHO was launched on Dec. 2, 1995 to study the sun from its core to the outer corona and the solar wind; the spacecraft continues to operate.

(B) The YTT cryptotephra layer is not visible in a SEM image (backscatter electron mode) of a thin section from the core between 28.04 and 28.11 MBLF; however, the image confirms the lack of bioturbation or disturbance in the core at this depth and is evidence for anoxic bottom water conditions at this time.

If one broke, heat would no longer be removed from the core and emergency measures would be needed to stop the core melting.

Earth generates a strong magnetic field extending from the core out into space that shields the atmosphere and deflects harmful high - energy particles from the Sun and the cosmos.

This problem could be resolved if, for example, the core of the Sun were 10 per cent cooler than the theory of the solar interior requires, or if on the way from the core of the Sun to the Earth solar neutrinos were «altered» in such a way as to make two - thirds undetectable.

Such instabilities can cause quickly moving charged particles called «fast ions» to escape from the core of the plasma, which is corralled within machines known as tokamaks.

This motion is driven by the loss of heat from the core and the solidification of the inner core.

It turns out that water contained in some minerals that get pulled down into Earth due to plate tectonic activity could, under extreme pressures and temperatures, split up — liberating hydrogen and enabling the residual oxygen to combine with iron metal from the core to create a novel high - pressure mineral, iron peroxide.

In abstracts from core medical journals, 33 percent reported p - values, and in the subset of randomized controlled clinical trials, nearly 55 percent reported p - values.

The billion - year cycle of molten rock rising from the core - mantle boundary and falling from the crust — not unlike the motion of globules in a lava lamp — takes form, as do other geologic features of interest.

These extremely young, extremely distant galaxies blast out as much light as the entire Milky Way, all from a core that is a millionth the Milky Way's diameter.

In fact, for nearly 20 years astronomers have been wondering about the origin of x-rays seen emanating from the core of our galaxy.

Of this passage Lomborg writes, «This is exactly the kind of exposition which I try to counter in my book without any references Holdren manages to describe everything as going ever worse and even include into the environmental agenda concepts that are far removed from its core, such as nuclear proliferation, terrorism, and economic recession from oil price hikes.»

«Seyfert» galaxies, which are all around us, are sort of miniquasars, producing a torrent of radiation from their core that, though it's far less than a quasar's, is spectacular by ordinary galactic standards.

For instance, neutrinos stream out from the center of the sun as soon as they are produced, whereas a photon needs thousands of years to work its way out from the core to the sun's brilliant surface.

The most recent addition to the tour, discovered just last year, involves what appears to be a giant plume of antimatter — a fountain of particles identical to ordinary matter except that they have the opposite electric charge — shooting up from the core and straight out of the disk of the galaxy as far as 5,000 light - years, where the antimatter jet meets clouds of ordinary matter, and both are annihilated in a burst of energy.

«We were excited because our calculations showed that crystallization of silicon dioxide crystals from the core could provide an immense new energy source for powering the Earth's magnetic field.»

In this picture, the engine behind Earth's interior processes is not heat from the core but cooling at the planet's surface.

The jets act as pipes that transfer heat from the core, and how exactly they're created isn't clear, he says.

«The behavioral changes can allow species to expand their range to novel marginal habitats that differ sharply from the core habitat.»

Information obtained via single - cell sequencing from cells sampled from each core indicate the likely location of a cancerous tumor (dotted lines encompassing cores 2, 3 and 6).

Limited by the era's computers and understanding of physics, Wilson's model relied on simplifications — such as the star being a perfect sphere — and incorrect assumptions about the behavior of very dense matter and how neutrinos move from the core's interior to the crucial outer parts where the heating of the shock wave occurs.

Since the gases thin out away from the core, star concentration should ease rapidly, and galaxies should exhibit sharp edges.

Hughes and his co-workers also saw plenty of silicon - rich blobs in Cas A, believed to arise from the explosive burning of oxygen atoms into silicon further out from the core at temperatures of perhaps 3 billion degrees.

Conversely, stars farther from the core — such as those in Orion, rising by midnight this month — would get left behind.

Simple stone flakes, like those removed from this core, enabled the Dmanisi hominins to butcher meat.

Hot mantle plumes rising up from the core can affect Earth's surface, creating Yellowstone's steaming geysers and Hawaii's spectacular volcanoes.