The Hall effect in an ionized gas ( plasma ) is significantly different from the Hall effect in solids ( where the Hall parameter is always very inferior to unity ).

The Hall parameter, β, in a plasma is the ratio between the electron gyrofrequency, Ω < sub > e </ sub >, and the electron-heavy particle collision frequency, ν:

In a Hall thruster the attractive negative charge is provided by an electron plasma at the open end of the thruster instead of a grid.

One particular advantage of Hall thrusters, as compared to a gridded ion thruster, is that the generation and acceleration of the ions takes place in a quasi-neutral plasma and so there is no Child-Langmuir charge ( space charge ) saturated current limitation on the thrust density.

Construction of the JET machine itself began immediately after the completion of the Torus Hall, with the first plasma experiments in 1983.

* Kevin Peter Hall as The Predator, a member of a warrior race which hunts aggressive members of other species for sport, uses active camouflage, a plasma weapon and can see in the infrared spectrum.

It is the same thing with MHD accelerators, and high Hall effect MHD aerodynes must be disk-shaped, so the electric discharges in the plasma ( streamers ) can swirl freely around axis, for the Lorentz forces J × B to be centrifugal.

* In magnetized Low pressure discharges with high Hall parameter: creation of spiral currents, plasma confinement to wall and electrothermal instability cancellation by magnetic pressure gradient.

Low molecular weight heparin is a more highly processed product that is useful as it does not require monitoring of the APTT coagulation parameter ( it has more predictable plasma levels ) and has fewer side effects.

One dimensionless parameter characterizing a plasma is the ratio of ion to electron mass.

It achieved several milestones including the highest plasma β parameter ever achieved at the time ( early 1980s ) and the highest neutron flux ( fusion rate ) ever achieved at the time ( early 1990s ).

The fact that the plasma energy density is constant throughout the range of plasma focus devices, from big to small, is related to the value of a design parameter that needs to be kept at a certain value if the plasma focus is to operate efficiently.

A study of the hydrogen line profiles indicates that a measurement of these profiles can be used to calculate a temperature for the arc plasma that is reliable to about Af percent.

The BCR is only found on the surface of B cells and facilitates the activation of these cells and their subsequent differentiation into either antibody factories called plasma cells, or memory B cells that will survive in the body and remember that same antigen so the B cells can respond faster upon future exposure.

Many types of specialized plasma membranes can separate cell from external environment: apical, basolateral, presynaptic and postsynaptic ones, membranes of flagella, cilia, microvillus, filopodia and lamellipodia, the sarcolemma of muscle cells, as well as specialized myelin and dendritic spine membranes of neurons.

By regulating the processing parameters — especially the gases introduced, but also including the pressure the system is operated under, the temperature of the diamond, and the method of generating plasma — many different materials that can be considered diamond can be made.

It can also be carried by ions in an electrolyte, or by both ions and electrons such as in a plasma.

A plasma can be formed by high temperature, or by application of a high electric or alternating magnetic field as noted above.

From the Golgi, membrane proteins can move to the plasma membrane, to other sub-cellular compartments, or they can be secreted from the cell.

In-situ measurements are required before a definitive answer can be arrived at, but due to the high plasma temperatures in the corona, in-situ measurements are impossible ( at least for the time being ).

Large-scale structures are very long arcs which can cover over a quarter of the solar disk but contain plasma less dense than in the coronal loops of the active regions.

The plasma pressure can be calculated by the state equation of a perfect gas, where is the particle number density, the Boltzmann constant and the plasma temperature.

The player character starts armed only with a pistol, and brass-knuckled fists in case the ammunition runs out, but larger weapons can be picked up: these are a chainsaw, a shotgun, a chaingun, a rocket launcher, a plasma rifle, and finally the immensely powerful BFG 9000.

Electron gas can undergo plasma oscillation, which is waves caused by synchronized variations in electron density, and these produce energy emissions that can be detected by using radio telescopes.

They can constitute up to a third of the plasma membrane area of the cells of some tissues, being especially abundant in smooth muscle, type I pneumocytes, fibroblasts, adipocytes, and endothelial cells.

FLARE initiators can ignite propellants through the release of plasma, or even through the use of ultraviolet heat radiation.

To increase muzzle velocity even further electrothermal-chemical ignition can work with liquid propellants, although this would require further research into plasma ignition.

Nonpolar molecules and charged ions are dissolved in water but they can diffuse freely across the plasma membrane due to the hydrophobic nature of the fatty acid tails of phospholipids that make up the lipid bilayers.

* X-ray: The hot plasma emits X-rays which can be detected by X-ray telescopes.

Depending on the density, size and temperature of a given cloud, the hydrogen in it can be neutral ( H I regions ), ionized ( H II regions ) ( i. e. a plasma ), or molecular ( molecular clouds ).

Nuclear-electric or plasma engines, operating for long periods at low thrust and powered by fission reactors, can reach speeds much greater than chemically powered vehicles.

Channels can have single ( CLICs ) to multiple transmembrane ( K channels, P2X receptors, Na channels ) domains which span plasma membrane to form pores.

Another direct approach is the isolation of the virus and its growth in cell culture using blood plasma ; this can take one to four weeks.

** Various material probes – inserted into the plasma to take direct measurements of flow rates and temperatures

There are also lots of actin ( mainly β-actin ) that does not take part in contraction, but that polymerizes just below the plasma membrane in the presence of a contractile stimulant and may thereby assist in mechanical tension.

Since oxygen therapeutics are not yet widely available, the United States Army is experimenting with varieties of dried blood, which take up less room, weigh less and can be used much longer than blood plasma.

However, it should be noted that with enough plasma ( doesn't really take much ) will eat through the shields quickly and allow quick destruction of everything.

* January 2006: President Kaneo Ito and Chairman Kanya Matsumoto, son of the company's founder, leave their posts to take responsibility for the recent poor performance of the maker of DVD recorders and plasma TVs.

Meanwhile, vampires take heavy damage from silver bullets, while shrugging off the effects of the plasma gun.

If drug A is metabolized by a cytochrome P450 enzyme and drug B induces or increases the enzyme ’ s activity, then blood plasma concentrations of drug A will quickly fall as its inactivation will take place more rapidly.

Fox is able to take down the ship with his plasma cannon and Peppy saves Pepper by using his Arwing.

Less willing to take orders from Cyclonus, but doing so all the same, Scourge used his scanners to locate Galvatron's body, seeing across the galaxy into the Hydran system, where Galvatron lay in a pool of plasma lava on the planet Thrull.