Tesla meter is a measurement instrument used for two general purposes: to measure the magnetization of a magnetic material like a ferromagnet, or to measure the strength and, in some cases, the direction of the magnetic field at a point in space. ...
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magnetic field noun a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle. magnetic intensity.Discover More Word History and Origins Origin of magnetic field1 First recorded in...
Probing p-wave superconductivity in UTe2 via point-contact junctions Hyeok Yoon Yun Suk Eo Johnpierre Paglione npj Quantum Materials(2024) Associated content A magnetic field boost for superconductors Marc Janoschek Nature PhysicsNews & Views02 Dec 2019 ...
2.1 Initial magnetic field We compute the initial electromagnetic field produced by a point charge moving at constant velocity in a medium with electric conductivity and chiral magnetic conductivity as in Ref. [53]: (1) (2) (3) where , . We would like to stress that assuming that the...
BEIJING, Jan. 6 (Xinhua) -- Using the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), also dubbed as the "China Sky Eye," scientists have obtained accurate magnetic field strength in molecular cloud, a region of the interstellar medium that seems ready to form stars. ...
The local field, which varies from point to point, determines the resonance frequency. This is the basis of MRI. Field gradients may be applied in three dimensions and generate sliced 3D images of objects such as the brain (Figure 14) and physical processes such as tablet dissolution (Figure...
at the same time as sunspot maximum—over the record shown, the flare activity maximum occurs several years post sunspot maximum. (c) Latitude–time distribution of the GOES flares ofb. (d) Latitude–time variation of the photospheric magnetic field at the central meridian. Note the strong ...
The azimuthal momentum of electrons displays a preference of positivep_\varphi(Fig.2e). From the viewpoint of magnetic field amplification, the most significant contributions come from the hot electrons around the core region. The corresponding velocity vectors of the inner electrons, which have an...
1 Planetary Magnetic Field Observations The Earth's magnetic field has been used for navigation since at least the eleventh century AD, but it was not until the seventeenth century that the source of this magnetic field was attributed to the Earth's interior. Namely, in 1600, William Gilbert ...