Classical ElectrodynamicsProblems after each chapter |
From inside the book
Results 1-3 of 55
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 299
... Wavelength Limit Another type of problem which is essentially diffraction is the scattering of waves by an obstacle . We will consider the scattering of a plane electromagnetic wave by a perfectly conducting obstacle whose dimensions ...
... Wavelength Limit Another type of problem which is essentially diffraction is the scattering of waves by an obstacle . We will consider the scattering of a plane electromagnetic wave by a perfectly conducting obstacle whose dimensions ...
Other editions - View all
Common terms and phrases
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