Consequently, we achieved a maximum accelerating electric field gradient
of 41 MV/m (performance required for ILCs: at least 35 MV/m).
Gravity field gradient
along a levelling profile has a significant effect on the levelling results.
Axial gradient of the magnetic field gradient
(dB/dL) at the wall of the channel, which caused oxygen transfer towards the pellet surface was equal to 1.
While heating rate of the droplet surface layer slows down, and the rate of heating of central layers increases, the temperature field gradient
inside of the droplet decreases.
From the earlier equation for magnetization, the magnetic attractive force acting on a particle is the product of the particle magnetization and the magnetic field gradient
and can be expressed as:
For the ESR experiments, cylindrical samples with diameters of [approximately equal to]7 mm were cut from the plaques at selected time intervals, trimmed to fit the 5-mm diameter of the ESR sample tube, and placed in the ESR resonator with the symmetry axis along the long (vertical) axis of the resonator, parallel to the direction of the magnetic field gradient
The recording head for perpendicular recording consists of a single pole inductive write head with a suitable flux return path designed for high efficiency, low stray field sensitivity and sharp field gradient
capable of writing on perpendicular media with coercivities in excess of 5000 Oe.
The magnets make a loud, metal-on-metal clanging as they generate the strong field gradient
needed to image the brain, and there's also a deep, mechanical throb that some subjects describe as pulsing in rhythm with their heartbeats.
In fact, this is a steep metamorphic field gradient
, indicating that all the samples experienced temperatures in excess of 800[degrees]C both during and shortly after peak metamorphism over a range of depths (ca.
8 mol/L) was needed and the water signal was suppressed by a field gradient
Too much current and the field gradient
may be strong enough, even in flawless areas, to attract and hold particles over the entire casting surface, masking flaw indications.
11 Coherence selection: phase cycling and field gradient