Here I investigate the relation between ×lt;igt;lt;bgt;Blt;/bgt;lt;/igt; and lt;igt;lt;bgt;Jlt;/bgt;lt;/igt; in the same terms and by the same method as previously applied to the MHD relation between the electric field and the plasma bulk flow vmv2001: assume that one but not...
the dayside enhancement of ULF wave activity is studied in relation to both variations of the ground magnetic field and the interplanetary magnetic field. ... Sakurai,Tohru,Tonegawa,... - 《Proceedings of the Nipr Symposium on Upper Atmosphere Physics》 被引量: 1发表: 1993年 Field‐aligned c...
目录 收起 一些电和磁的相爱相杀 安培环路定律(Ampère‘s Law – Relation between electric currents and magnetic fields) 安培定律的补充:麦克斯韦方程 因为马上考试,最近几天会尽快把内容码完。 一些电和磁的相爱相杀 电和磁其实是一对相爱相杀的欢喜冤家,横向对比阴阳,性质不同但有各种相似性,相互促进...
Furthermore, we also study the relation between the spin period and the accretion mass ΔM of the NS, and find that the minimum spin period is achieved with the accretion mass of about ~0.2M, while the bottom magnetic field of about 10G is obtained. 展开 关键词: Magnetic Field ...
The magnetic field of W SGR and evidences for a period-magnetic field relation in pulsating variables 来自 ResearchGate 喜欢 0 阅读量: 14 作者:WW Weiss,HJ Wood 关键词: n56200* --physics (astrophysics & cosmology)--stars physics research--astrophysics & cosmology--stars cepheids-- magnetic ...
In this article, we will get a deep insight into the magnetic field produced by acurrent carrying circular loopand Maxwell’s right hand thumb rule to find the direction of the magnetic field. History of Magnetism Magnetism has been known since ancient times. In 1820, Hans Christian Oersted ...
coilMMF=Ni7/10/2024MagneticCircuitsandMagneticMaterials3Gauss’slaw:fluxlinesareclosed,sonetfluxisfluxdensityBctimecross-sectionalareaAc Fc=BcAcSinceweareusingaveragefluxdensityBcthenthecorrespondingaveragemagneticfieldintensityHcwillbeapproximately7/10/2024MagneticCircuitsandMagneticMaterials4lcistheaverage(mean)...
Magnetic susceptibility, quantitative measure of the extent to which a material may be magnetized in relation to a given applied magnetic field. The magnetic susceptibility of a material, commonly symbolized by χm, is equal to the ratio of the magnetiza
Magnetic reconnection can occur when two plasmas, having anti-parallel components of the magnetic field, encounter each other. In the reconnection plane, the anti-parallel component of the field is annihilated and its energy released in the plasma. Here,
2.5.1 PEC and Magnetic Saturation As discussed in Ref. [47], the eddy current magnetic field intensity is a function of the gap between the sensor coil and the target (x), the electrical conductivity of the target (σ), the permeability of the target (μ), and the frequency of current...