magnetic profile

magnetic profile

[mag′ned·ik ′prō‚fīl]
(geophysics)
A profile of a geologic structure showing magnetic anomalies.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Thus, when a vehicle passes over a loop, we can obtain what is commonly known as "the vehicle magnetic profile" or "the vehicle inductance signature" by analyzing the inductance or frequency variation recorded.
We wanted to extend the one magnetic profile of Salansky to get a 2d distribution of magnetic anomalies and, more importantly, to measure also several gravimetrical profiles (Fig.
From the dependence of the [U.sub.eff] on the magnetic profile [B.sub.z](x), one can easily see that, for the device presented in (Figure 1(a)), when the P alignment (Figure 1(b)) turns to the inverse Figure 1(c), [U.sub.eff] varies substantially.
To judge how fast the plates are spreading, the team uses data from scanners that look at the magnetic profile of the crust that's formed at mid-ocean ridges.
The CP series features a simple, low cost permanent magnet circuit designed to provide a strong magnetic profile at the working distance with a shallower gradient, ideal for suspension heights of no more than ten inches (254 mm), typical in aggregate and recycling field operations.
We also observe differences both on the amplitudes and on the characteristic lengths of the magnetic profiles.
To estimate the speed at which the plates are forced apart at these ridges, Gordon and colleagues analysed the magnetic profiles of the crust formed along them.
However, their major discovery is that the SFD can be reduced significantly with the addition of Tantalum (Ta), a nanometer cobalt-palladium nanodots made with a magnetic force microscope provides both topographic and magnetic profiles. The darker dots are magnetized in the up direction (representing 1 in binary code) and the lighter dots are pointing down (representing 0).
Using wrong values for Q may produce significant errors, especially in the NE end of the magnetic profiles. Therefore, by the interpretation of modelling results, we had to assign greater importance to the density data.
The minimum polarity interval that can be resolved on individual marine magnetic profiles is about 20,000 years; it requires that high spreading-rate profiles be available.