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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 |
BoundaryValue Problems in Electrostatics I | 26 |
Dielectrics | 98 |
Copyright | |
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4-vector acceleration Ampère's law angle angular distribution antenna approximation atomic axis B₁ Babinet's principle behavior boundary conditions calculate cavity Chapter charge q charged particle coefficients collisions component conducting conductor constant coordinate cross section cylinder d³x dielectric diffraction dipole direction discussed E₁ electric field electromagnetic fields electron electrostatic energy loss energy transfer factor force equation frame frequency given Green's function impact parameter incident particle integral Kirchhoff Lagrangian Laplace's equation Lorentz force Lorentz invariant Lorentz transformation m₁ magnetic field magnetic induction magnitude Maxwell's equations meson modes momentum multipole nonrelativistic obtain oscillations P₁ P₂ parallel perpendicular plasma polarization power radiated problem radius region relativistic result S₁ scalar scattering screen shown in Fig shows sin² solid angle solution sphere spherical surface transverse unit V₁ vanishes vector potential velocity wave guide wave number wavelength ΦΩ