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Magnetic susceptibility - Wikipedia, the free encyclopedia
In electromagnetism the magnetic susceptibility (latin: susceptibilis “receptiveness”) is the degree of magnetization of a material in response to an applied magnetic field. See also Relativ...
en.wikipedia.org/wiki/Magnetic_susceptibility |
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8.3 Magnetic susceptibility ... We first encountered the concept of magnetic susceptibility in Chapter 1 and again in more detail in Chapters ?? and 5. We defined it as the ratio of the induced magnetization to an inducing magnetic field or MI∕H.
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Susceptibility (magnetic) in the SI ... Instead use the magnetic susceptibility, χ - via the permeability ... The symbol χm is somewhat overloaded: magnetic susceptibility, mass susceptibility, or molar susceptibility? Take your pick.
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In cgs, \chi_m = {M\over H} = {\mu-1\over 4\pi}, where M is the magnetization, H is auxiliary magnetic field, and \mu is the magnetic permeability. In MKS, \chi_m = {M\over H} = {\mu\over\mu_0} - 1, where \mu_0 is the permeability of free space. ... Magnetic Fields ... Brillouin Function, Dielectric, Electric Susceptibility,
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The range includes a Magnetic Susceptibility System for mineralogical studies of rocks, soils and sediments in the field and laboratory. Applications: Environmental Research; Mining and Ore Processing;
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MS2 system comprises a meter together with one of a wide range of individually calibrated sensors for measuring the magnetic susceptibility of soils and rocks in both the field and laboratory. It is the international standard for magnetic susceptibility measurements in environmental sciences.
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Our old ac/dc susceptometer is an hybridization of Oxford instrument's TeslatronH and magnetic probe, and SR850 lock-in amplifier. The ac measurements are done by standard primary and two secondary coils.
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