Classical Electrodynamics |
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Page 276
... power radiated by a quadrupole source : ck6 P = 1QaB12 360 α , β ( 9.49 ) The radiated power varies as the sixth power of the frequency for fixed quadrupole moments , compared to the fourth power for dipole radiation . A simple example ...
... power radiated by a quadrupole source : ck6 P = 1QaB12 360 α , β ( 9.49 ) The radiated power varies as the sixth power of the frequency for fixed quadrupole moments , compared to the fourth power for dipole radiation . A simple example ...
Page 501
... power radiated per unit solid angle is : where ẞawo / c . = dP ( t ' ) e2c84 = sin2 0 cos2 ( wt ' ) ΦΩ 4a2 ( 1+ cos 0 sin wor ' ) 5 ( b ) By performing a time averaging , show that the average power per unit solid angle is : dP e2cB4 ...
... power radiated per unit solid angle is : where ẞawo / c . = dP ( t ' ) e2c84 = sin2 0 cos2 ( wt ' ) ΦΩ 4a2 ( 1+ cos 0 sin wor ' ) 5 ( b ) By performing a time averaging , show that the average power per unit solid angle is : dP e2cB4 ...
Page 575
... power radiated . 16.3 The uniform charge density of Problem 16.2 is replaced by a uniform density of intrinsic magnetization parallel to the z axis and having total magnetic moment M. With the same approximations as above calculate the ...
... power radiated . 16.3 The uniform charge density of Problem 16.2 is replaced by a uniform density of intrinsic magnetization parallel to the z axis and having total magnetic moment M. With the same approximations as above calculate the ...
Common terms and phrases
4-vector acceleration Ampère's law angle angular distribution antenna approximation atomic axis 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 dielectric constant diffraction dipole direction discussed E₁ electric field electromagnetic fields electron electrostatic energy loss 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 phase velocity plane wave plasma polarization power radiated problem propagation radius region relativistic result scalar scattering screen shown in Fig shows sin² solution sphere spherical surface transverse unit V₁ vanishes vector potential velocity wave guide wave number wavelength ΦΩ