2015 年 135 巻 7 号 p. 398-402
Since the magnetic field of spherical symmetry does not exist in nature, it is understood that the electromagnetic field of spherical symmetry does not exist, either. This paper examines the electromagnetic field of the spherical symmetry which is produced by periodically changing the electric charge. It was found that the electromagnetic field of spherical symmetry was represented by a scalar potential of the spherical wave. It was also found that the scalar potential forms standing wave of spherical symmetry.
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