Geomagnetism (I). The Earth’s magnetic field Magnetic field of the Earth measured at the surface comes from three sources: 97-99% represents main.
A Yohkoh search for Axions H. S. Hudson (SSL Berkeley) L. W. Acton (MSU)
Functional Magnetic Resonance Imaging. All subatomic particles possess a property called ‘spin’ i.e. like a planet rotating on it’s axis Magnetic.
