Lecture 9.
... longer have the same energy. The energy of a magnetic moment μ when in a magnetic field B0 is given by: ...
... longer have the same energy. The energy of a magnetic moment μ when in a magnetic field B0 is given by: ...
Chapter 22: Magnetism
... magnets. 2. Sketch the magnetic field of a single permanent magnet. 3. Predict the direction of the force on a magnet placed in a given magnetic field. 4. Explain why ferromagnetic materials always attract magnets of either pole. 5. Describe the theory behind why a compass works. 6. Use a compass to ...
... magnets. 2. Sketch the magnetic field of a single permanent magnet. 3. Predict the direction of the force on a magnet placed in a given magnetic field. 4. Explain why ferromagnetic materials always attract magnets of either pole. 5. Describe the theory behind why a compass works. 6. Use a compass to ...
8J Magnets and Electromagnets
... attracted to a magnet, e.g. a paper clip. There are three methods that can be used to make a magnet: Stroke a magnet along the paperclip from one end to the other and then starting from the same place, repeat the movement. The more times this is done, the more magnetic the clip becomes. Hold a n ...
... attracted to a magnet, e.g. a paper clip. There are three methods that can be used to make a magnet: Stroke a magnet along the paperclip from one end to the other and then starting from the same place, repeat the movement. The more times this is done, the more magnetic the clip becomes. Hold a n ...
PPT
... moment does not break any additional symmetry. 2. For the LLL, the dynamical anomalous magnetic moment simply redefines the system’s rest energy, but does not produce any energy splitting, since at the LLL there is no energy degeneracy with respect to the spin. 3. For higher LL’s, the induction of a ...
... moment does not break any additional symmetry. 2. For the LLL, the dynamical anomalous magnetic moment simply redefines the system’s rest energy, but does not produce any energy splitting, since at the LLL there is no energy degeneracy with respect to the spin. 3. For higher LL’s, the induction of a ...
