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HW4-1 (Blundell 1-1) • Calculate the magnetic moment of an electron (with g=2). What is the Larmor precession frequency of this electron in a magnetic field of lfux density 0.3T? What is the difference in energy of the electron if its spin points parallel or antiparallel to the magnetic field? Convert this energy into a frequency. Solid State Physics II __ ccheng@ncku
HW4-2 (Blundell 2-1) • Calculate the diamagnetic orbital susceptibility of a gas of hydrogen atoms (with number density 1020 m-3) in the ground state, and compare this with the paramagnetic spin susceptibility at 100K. Solid State Physics II __ ccheng@ncku
HW4-3 • According to what have been discussed in the lectures about the magnetic properties of all kinds of systems, try giving an overall sketch with the corresponding elaborations. Solid State Physics II __ ccheng@ncku