Classical ElectrodynamicsProblems after each chapter |
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Page 210
... wave number . The pulse shown at t = 0 in Fig . 7.5 begins to move as time goes on . The different frequency or wave - number components in it move at different phase velocities . Consequently there is a tendency for the original ...
... wave number . The pulse shown at t = 0 in Fig . 7.5 begins to move as time goes on . The different frequency or wave - number components in it move at different phase velocities . Consequently there is a tendency for the original ...
Page 245
... wave number k is determined for each value of 1 : k12 = με w2 c2 2 - If we define a cutoff frequency w @ 1 = [ c ] με then the wave number can be written : = 2 ( 8.37 ) ( 8.38 ) * ( 8.39 ) * We note that , for w > w ,, the wave number k ...
... wave number k is determined for each value of 1 : k12 = με w2 c2 2 - If we define a cutoff frequency w @ 1 = [ c ] με then the wave number can be written : = 2 ( 8.37 ) ( 8.38 ) * ( 8.39 ) * We note that , for w > w ,, the wave number k ...
Page 340
John David Jackson. closely ww . It is only for wave numbers comparable to the Debye = ωρ wave number kp , 2 KD kp2 = 2 @p ( u2 ) ( 10.106 ) that appreciable departures of the frequency from @ , occur . For wave numbers k « k » , the ...
John David Jackson. closely ww . It is only for wave numbers comparable to the Debye = ωρ wave number kp , 2 KD kp2 = 2 @p ( u2 ) ( 10.106 ) that appreciable departures of the frequency from @ , occur . For wave numbers k « k » , the ...
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4-vector Ampère's law angle angular distribution approximation atomic axis boundary conditions calculate Chapter charge density charge q charged particle coefficients collisions component conductor consider coordinates cross section current density cylinder d³x delta function dielectric constant diffraction dimensions dipole direction discussed E₁ electric field electromagnetic fields electron electrostatic energy loss expansion expression factor frequency given Green's function impact parameter incident particle inside integral inversion Laplace's equation linear Lorentz transformation macroscopic magnetic field magnetic induction magnetic moment magnitude Maxwell's equations meson modes molecules momentum motion multipole nonrelativistic normal obtain oscillations P₁ parallel plasma point charge Poisson's equation polarization problem radiation radius region relativistic result scalar scalar potential scattering shown in Fig shows solution spherical surface surface-charge density theorem transverse unit V₁ vanishes vector potential velocity volume wave equation wave number wavelength written zero ΦΩ