Sentences with phrase «high plasma density»

Scattering is dominated by a region of high plasma density surrounding the GC.

Not exact matches

Simulating x-ray Thomson scattering signals from high - density, millimetre - scale plasmas at the National Ignition Facility

Observation of a Kelvin - Helmholtz Instability in a High - Energy - Density Plasma on the Omega Laser

Measurements of turbulent mixing due to Kelvin - Helmholtz instability in high - energy - density plasmas

«This higher - density, cold plasma changes about every plasma physics process it comes in contact with,» Foster says.

Oscillations in the plasma surrounding the probe seen in late 2012 and early 2013 showed that its density has been on the rise and is now about 40 times as high as it was before.

«The high electron density within this plasma makes it an excellent conductor of electricity, just like metal,» Anderson says.

In addition, antennas tuned to the right plasma densities can be sensitive to lower radio frequencies while remaining unresponsive to the higher frequencies used by most radars.

By being able to measure electron density with high accuracy in atmospheric pressure low - temperature plasma, it is no longer necessary to rely solely upon experience and trial and error.

«Shedding (high - power laser) light on the plasma density limit: Japanese researchers show plasma density limit for the interaction of high - power lasers with matter.»

On the other hand, in magnetic field confinement fusion plasma intended for a fusion reactor, which research is being conducted at the National Institute for Fusion Science, development of high precision electron density measurements is becoming an important research topic.

DOE previously funded such approaches through a program called High Energy Density Plasma (HEDP).

Aiming for the achievement of fusion energy, research on confining a high temperature, high density plasma in a magnetic field is being conducted around the world.

In a plasma confined by the toroidal magnetic field, as the pressure rises (higher temperature and higher density) there is a tendency for the plasma to become unstable.

And at the same time as being a result that solves a fifty - year old riddle in the plasma, it also offers a guideline for maintaining high temperature and high density plasma.

This is because the extreme density of the plasma gives rise to quantum effects, while the high energy density of the magnetic field gives rise to relativistic effects, says Shi.

As a result, we clarified that the influence of the ion mass appeared remarkably in a high - density plasma and that the detailed physical mechanism in which turbulence is suppressed through an effect caused by electron - ion collisions.

The relatively high density of plasma in the cloud prevents the formation of electromagnetic waves that would otherwise accelerate electrons to high speeds, turning them into a form of radiation.

Wurden expects his experiment to create a plasma higher in density than ITER's but lower than NIF's compressed - pellet plasma.

These promising new directions include higher fusion power densities, and hence smaller reactors; development of «transport barriers» in the plasma, leading to improved energy confinement and smaller sizes; self - driven plasma currents that permit steady - state operation and low recirculating power; and the development of advanced divertor concepts to provide particle control and heat removal over long reactor lifetimes.

Coronal holes are areas where the sun's corona appears darker because the plasma has high - speed streams open to interplanetary space, resulting in a cooler and lower - density area as compared to its surroundings.

Proton density after laser impact on a spherical solid density target: irradiated by an ultra-short, high intensity laser (not in picture) the intense electro - magnetic field rips electrons apart from their ions and creates a plasma.

The idea that plasma high - density lipoprotein cholesterol (HDL - C) is protective against coronary heart disease has been part of medical conventional wisdom for five decades.

The plasma focuses the nanotubes onto the substrate with high density and good adhesion.

In the core of the Sun, gravity compresses plasmas to densities ten times higher than that of lead.

Metabolic syndrome is defined as abdominal obesity and elevated blood pressure, plasma glucose, serum triglycerides, or low high - density - lipoprotein levels and can lead to type 2 diabetes.

«Because a plasma is inherently such a high energy density material, you don't destroy it.

He was cited «for many outstanding contributions to the theoretical plasma physics of low and high energy density plasmas, open and closed magnetic configurations, and laboratory and astrophysical systems.»

At Sandia National Laboratory, Myers works on the Z machine, the world's most powerful pulsed - power facility and x-ray generator, which produces high energy density plasmas that are used to study fusion and the physics of nuclear weapons.

The Department of Energy's (DOE) National Nuclear Security Administration (NNSA) and Office of Science (SC) have awarded more than $ 14 million in research awards as part of the Joint Program in High Energy Density Laboratory Plasmas (HEDLP).

But when scientists create what's known as a «high density gradient,» by making the density of the plasma change rapidly from high at the center to low at the edges, the plasma can get hotter before that heat starts to leak.

The laser technique the scientists are using is new in the area of high energy density plasma and allows scientists to control the magnetic field to manipulate it in various ways.

Donut - shaped tokamaks have traditionally been better than stellarators at confining plasma at the high temperature and density needed to create fusion energy.

As the Ukrainian experiments have shown, with small amounts of energy, significant fusion (and fission) can occur in 10 - 8 second with a self - focused (Z - pinched) electron beam in a high - density plasma.116

«While the major CVD benefit of statins is due to reduction in plasma low density lipoprotein cholesterol (LDL - C), [2] statins also produce moderate increases, ranging from 4 % to 10 %, in levels of high density lipoprotein cholesterol (HDL - C).

For example, due to higher density of mitochondria and more capillaries feeding into muscle, trained endurance athletes rely less on muscle glycogen and plasma glucose and more on fats as an energy source during any given resting or exercise intensity.

Dietary glycemic load assessed by food - frequency questionnaire in relation to plasma high - density - lipoprotein cholesterol and fasting plasma triacylglycerols in post-menopausal women

In relation to CVD, elevated blood pressure has been shown to be positively associated with higher intakes of red and processed meat, even though the mechanism is unclear, except that possibly meat may substitute for other beneficial foods such as grains, fruits, or vegetables.32 Mean plasma total cholesterol, low - density lipoprotein cholesterol, very - low - density lipoprotein cholesterol, and triglyceride levels were found to be decreased in subjects who substituted red meat with fish.33, 34 Vegetarians have lower arachidonic, eicosapentaenoic, and docosahexaenoic acid levels and higher linoleate and antioxidant levels in platelet phospholipids; such a biochemical profile may be related to decreased atherogenesis and thrombogenesis.34 - 36

Freeland - Graves, J. H., Friedman, B. J., Han, W. H., Shorey, R. L., and Young, R. Effect of zinc supplementation on plasma high - density lipoprotein cholesterol and zinc.

They can in principle be very high density and therefore small, and they could have plasma distribution control as an element.

[company name] project manager overlooking all of the High Density Plasma Tools as well as other Centura mainframe toolset.