Classical ElectrodynamicsProblems after each chapter |
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Page 292
... wavelength . Then the observation point may be in the near zone , less than a wavelength away from the diffracting system . The near - zone fields are complicated in structure and of little interest . Points many wavelengths away from ...
... wavelength . Then the observation point may be in the near zone , less than a wavelength away from the diffracting system . The near - zone fields are complicated in structure and of little interest . Points many wavelengths away from ...
Page 297
... wavelength limit we have seen that a reasonably good description of the diffracted fields is obtained by approxi- mating the tangential electric field in the aperture by its unperturbed incident value . For longer wavelengths this ...
... wavelength limit we have seen that a reasonably good description of the diffracted fields is obtained by approxi- mating the tangential electric field in the aperture by its unperturbed incident value . For longer wavelengths this ...
Page 328
... wavelength kink of a given lateral displacement will cause the lines of force to stretch relatively more than a long - wavelength kink . Consequently , for a given ratio of internal axial field to external azimuthal field , there will ...
... wavelength kink of a given lateral displacement will cause the lines of force to stretch relatively more than a long - wavelength kink . Consequently , for a given ratio of internal axial field to external azimuthal field , there will ...
Contents
1 | 1 |
Greens theorem | 14 |
BoundaryValue Problems in Electrostatics I | 26 |
Copyright | |
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4-vector acceleration Ampère's law angular distribution antenna approximation atomic axis B₁ Babinet's principle behavior boundary conditions calculate Chapter charge q charged particle classical coefficients collisions component conducting conductor constant coordinate cross section cylinder d³x dielectric diffraction dimensions dipole direction discussed E₁ effects electric field electromagnetic fields electrons electrostatic energy loss energy transfer factor force equation formula frequency given Green's function impact parameter incident particle integral Kirchhoff Lorentz invariant Lorentz transformation magnetic field magnetic induction magnitude Maxwell's equations meson modes momentum motion multipole nonrelativistic obtain oscillations P₁ parallel perpendicular plane wave plasma plasma oscillations polarization power radiated Poynting's vector problem propagation quantum quantum-mechanical radius region relativistic result scalar scattering screen shown in Fig shows sin² solid angle solution sphere spherical surface transverse unit V₁ vanishes vector potential velocity wave number wavelength ΦΩ