Magnetism
... cannot be separated. If a magnet is broken, poles aren’t separated; two smaller magnets are formed. ...
... cannot be separated. If a magnet is broken, poles aren’t separated; two smaller magnets are formed. ...
The Magnetosphere and Plasmasphere
... • “Non-adiabatic charged particle motion near a magnetic field zero line”, Plasma Physics 13, 977 (1971) • W. Peter & N. Rostoker, “Theory of plasma injection into a magnetic field”, Phys. Fluids 25, 730 (1982) • J. Chen & P. J. Palmadesso, “Chaos and nonlinear dynamics of single-particle orbits in ...
... • “Non-adiabatic charged particle motion near a magnetic field zero line”, Plasma Physics 13, 977 (1971) • W. Peter & N. Rostoker, “Theory of plasma injection into a magnetic field”, Phys. Fluids 25, 730 (1982) • J. Chen & P. J. Palmadesso, “Chaos and nonlinear dynamics of single-particle orbits in ...
Atomic Structure
... exist only in antisymmetric states. These are called fermions. Examples are electrons, protons, neutrons. More generally, half integer spin particles (S=1/2,3/2,5/2…) are fermions. All collections of identical integral spin (0,1,2…) particles/systems exist only in symmetric states. These are called ...
... exist only in antisymmetric states. These are called fermions. Examples are electrons, protons, neutrons. More generally, half integer spin particles (S=1/2,3/2,5/2…) are fermions. All collections of identical integral spin (0,1,2…) particles/systems exist only in symmetric states. These are called ...
Ch 36-37 Magnetism & EMI
... field and a magnetic field. Even in a broken magnet, there is N and S. A small compass in a magnetic field will line up parallel with the magnetic field lines. Magnetic domains are regions of aligned atoms. Magnets can attract unmagnetized objects by temporarily producing magnetism in the object. Ma ...
... field and a magnetic field. Even in a broken magnet, there is N and S. A small compass in a magnetic field will line up parallel with the magnetic field lines. Magnetic domains are regions of aligned atoms. Magnets can attract unmagnetized objects by temporarily producing magnetism in the object. Ma ...
Magnetic monopole
A magnetic monopole is a hypothetical elementary particle in particle physics that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). In more technical terms, a magnetic monopole would have a net ""magnetic charge"". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which predict their existence.Magnetism in bar magnets and electromagnets does not arise from magnetic monopoles. There is no conclusive experimental evidence that magnetic monopoles exist at all in our universe.Some condensed matter systems contain effective (non-isolated) magnetic monopole quasi-particles, or contain phenomena that are mathematically analogous to magnetic monopoles.