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arXiv 1509.02671physics.class-ph
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偶极场的反问题

The Inverse Problem for the Dipole Field

V. Epp, J. Janz

摘要:

求解了偶极子电磁场的反问题。假定任意变化的偶极子的场是已知的。获得的公式允许计算的位置和动力学的偶极子产生的测量场。所得结果可用于研究电荷分布变化引起的固体辐射过程。例如,在晶体中的粒子通道的轨迹处,由原子或电子气的振荡引起的电磁场的产生,或者在固体破裂或位错形成时产生的场--在任何情况下,当人们对偶极场源的细节感兴趣时。

英文摘要:

The Inverse problem for an electromagnetic field produced by a dipole is solved. It is assumed that the field of an arbitrary changing dipole is known. Obtained formulae allow calculation of the position and dynamics of the dipole which produces the measured field. The derived results can be used in investigations on radiative process in solids caused by changing of the charge distribution. For example, generation of the electromagnetic field caused by oscillations of atoms or electron gas at the trace of a particle channeling in a crystal, or fields arising at solids cracking or dislocation formation -- in any case when one is interested in the details of the dipole field source.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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