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Magnetic gradiometers are pairs of magnetometers with their sensors separated, usually horizontally, by a fixed distance.
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East Antarctica is the larger part of the continent, both the South Magnetic Pole and geographic South Pole are situated here.
Magnetic ( compass ) north and geographic ( true ) north are only exactly the same for a small number of places – for example, as of 2000 in the United States only those places on a line running from Wisconsin to the Gulf of Mexico .< ref > But the public may not be as informed, and think there is something mysterious about a compass " changing " across an area as large as the Triangle, which it naturally will.
* Magnetic phonograph cartridges, which have a mu-metal case to reduce interference when LPs are played back
Magnetic dipoles are best represented as loops of current but resemble positive and negative ' magnetic charges ', inseparably bound together, having no net ' magnetic charge '.
Magnetic pressure should tend to remove field concentrations, causing the sunspots to disperse, but sunspot lifetimes are measured in days or even weeks.
Magnetic fields are used for confinement since no solid material could withstand the extremely high temperature of the plasma.
Magnetic fields are produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.
* Magnetic core, in electricity and electronics, ferromagnetic material around which wires are wound
Remember too, that bearings and direction are given / recorded with respect to True North and to Magnetic North.
Magnetic fields are ubiquitous among stars, yet we do not understand precisely why, nor have we fully understood the bewildering variety of plasma physical mechanisms that act in stellar environments.
Magnetic field # Magnetic field lines | Magnetic field lines of a solenoid electromagnet, which are similar to a bar magnet as illustrated above with the iron filings
Magnetic ferrofluids, although they are made of tiny ferromagnetic particles suspended in liquid, are sometimes considered paramagnetic since they cannot be magnetized.
Magnetic field lines, represented as arrows, are excluded from a superconductor when it is below its critical temperature.
Magnetic moment displacement is ostensibly the main disturbance, yet submarines are detectable even when oriented parallel to the Earth's magnetic field, despite construction with non-ferromagnetic hulls.
Magnetic fields are produced on poles, and these can be salient poles where they are driven by windings of electrical wire.
Magnetic and pairs
# Magnetic poles ( or states of polarization at individual points ) attract or repel one another in a similar way and always come in pairs: every north pole is yoked to a south pole.
Magnetic moments in other orbitals are often lost due to strong overlap with the neighbors ; for example, electrons participating in covalent bonds form pairs with zero net spin.
Magnetic and with
The impression that he made that year, resulted in many invitations to perform with world known artists like Public Enemy, Stetsasonic, Ice T and Ultra Magnetic MCs.
: Magnetic resistance models control resistance by means of electromagnets that engage a mechanical brake with the flywheel.
In the early days of nuclear magnetic resonance he studied the underlying theory, and in 1959 he coauthored the text book High Resolution Nuclear Magnetic Resonance with W. G.
Magnetic shielding made with high permeability alloys like mu-metal works not by blocking magnetic fields but by providing a path for the magnetic field lines around the shielded area.
In the Soviet Union, Vladislav Ivanov filed ( in 1960 ) a document with the USSR State Committee for Inventions and Discovery at Leningrad for a Magnetic Resonance Imaging device, although this was not approved until the 1970s.
Magnetic domains can be observed with a magnetic force microscope to reveal magnetic domain boundaries that resemble white lines in the sketch.
This is a collection of fifteen selected non-fiction entries that had been published in Analog magazine over the years ; it includes five articles authored or co-authored by Zubrin, including " The Hypersonic Skyhook ", " Mars Direct: A Proposal for the Rapid Exploration and Colonization of the Red Planet " ( co-authored with David A. Baker ), " Colonizing the Outer Solar System ", " Terraforming Mars " ( co-authored with Christopher McKay ), and " The Magnetic Sail ".
: Magnetic flux in a ferromagnetic material, such as the core, causes it to physically expand and contract slightly with each cycle of the magnetic field, an effect known as magnetostriction.
Magnetic sails could also be used with beam-powered propulsion by using a high-power particle accelerator to fire a beam of charged particles at the spacecraft.
With support of the National Science Foundation, LANL operates one of the three National High Magnetic Field Laboratories in conjunction with and located at two other sites Florida State University in Tallahassee, Florida and University of Florida in Gainesville, Florida.
** Magnetic monopole, a hypothetical particle that may be loosely described as a magnet with only one pole
In a publication The Magnetic Fields ( Les Champs Magnétiques ), a collaboration with Soupault, he implemented the principle of automatic writing.
Through its Magnetic Peripherals unit, originally a joint venture with Honeywell and Honeywell Bull, CDC became a major player in the hard disk drive market.
An Magnetic resonance imaging | MRI scanner allowed researchers to examine how the human brain deals with unwelcome information.
Magnetic and their
The Magnetic Fields titled the first track of their album Holiday, after the BBC Radiophonic Workshop.
* Metallica uses the line " Love is a four-letter word " in the song " The Day That Never Comes " from their album Death Magnetic.
In 2008 – 2010, "... And Justice for All " was played again on rare occasions during their World Magnetic Tour.
Magnetic IX caused some problems for photo processors, who found their magnetic reading heads had to be cleaned frequently, or that their equipment's ability to print this information was limited.
Magnetic systems often show strong and variable polarization in their optical light, and are therefore sometimes called polars ; these often exhibit small-amplitude brightness fluctuations at what's presumed to be the period of rotation of the white dwarf
In 2006, Slayer's producer Rick Rubin lent production to Metallica's then-untitled Death Magnetic album, instead of Slayer for their album Christ Illusion.
For their next release, Corruption ( 1988 ), Magnetic Scrolls decided to experiment with the boundaries of interactive fiction.
Magnetic Scrolls certainly succeeded in all their objectives, but the traditional text-based genre had already begun to die out as gamers craved more visually elaborate gaming experiences.
Magnetic resonance imaging ( MRI ) is the most sensitive test for detecting pituitary tumours and determining their size.
Numbers stations are often named after their interval signals, such as The Lincolnshire Poacher or Magnetic Fields after " Magnetic Fields Part 1 " by Jean Michel Jarre.
* Metallica performed the first show of the second European leg of their World Magnetic Tour at the LG Arena on March 25, 2009.
Photos of the remains of Isachsen Station can be seen on the Hilux Arctic Challenge Web site, taken by the Top Gear team on their trip to the nearby 1996 North Magnetic Pole.
The documentary follows the band on their international farewell tour in 2004 – 05, and was directed by Kerthy Fix ( Stranger Powers: Stephin Merritt and the Magnetic Fields ).
Holland – Dozier – Holland are mentioned ( along with the Four Tops and their vocalist Levi Stubbs, as well as Norman Whitfield and Barrett Strong ) in the lyrics of the song " Levi Stubbs ' Tears " from the 1986 Billy Bragg album Talking with the Taxman about Poetry ; and also in the lyrics of The Magnetic Fields ' song " The Death of Ferdinand de Saussure ", from their 1999 album 69 Love Songs.
Following the Magnetic North tour, the replacement members left the band, and in January 2008, the band finally announced their breakup.
The band's relationship with Trustkill was always adversarial at best ; the label altered the track listing for Magnetic North without the band's knowledge, and in an interview in the wake of the band's breakup, former drummer Jason Trabue accused the label of providing the band with insufficient promotion and financial support throughout their tenure on Trustkill, as well as withholding royalties.
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