Classical Electrodynamics |
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Page 296
Choosing the magnitude of E for p, we have, by straightforward calculation with (
9.95), COS 0 + COS o) J1(kaš) 2 kaš as the scalar equivalent of (9.102). The
power radiated per unit solid angle in the scalar Kirchhoff approximation is ikr y(x
) ...
Choosing the magnitude of E for p, we have, by straightforward calculation with (
9.95), COS 0 + COS o) J1(kaš) 2 kaš as the scalar equivalent of (9.102). The
power radiated per unit solid angle in the scalar Kirchhoff approximation is ikr y(x
) ...
Page 297
Then both scalar and vector approximations reduce to the common expression,
dP (ka)*|J1(ka sin 6) = ~ P, So- |+}d() T ka ... There is reason to believe that the
vector Kirchhoff result is close to the correct one, even though the approximation
...
Then both scalar and vector approximations reduce to the common expression,
dP (ka)*|J1(ka sin 6) = ~ P, So- |+}d() T ka ... There is reason to believe that the
vector Kirchhoff result is close to the correct one, even though the approximation
...
Page 415
Often the variations are gentle enough that a perturbation solution to the motion,
first given by Alfvén, is an adequate approximation. “Gentle enough” generally
means that the distance over which B changes appreciably in magnitude or ...
Often the variations are gentle enough that a perturbation solution to the motion,
first given by Alfvén, is an adequate approximation. “Gentle enough” generally
means that the distance over which B changes appreciably in magnitude or ...
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Contents
Introduction to Electrostatics | 1 |
BoundaryValue Problems in Electrostatics I | 26 |
References and suggested reading | 50 |
Copyright | |
16 other sections not shown
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acceleration angle angular applied approximation assumed atomic average axis becomes boundary conditions calculate called Chapter charge classical collisions compared component conducting Consequently consider constant coordinates cross section cylinder defined density dependence derivative determine dielectric dimensions dipole direction discussed distance distribution effects electric field electromagnetic electron electrostatic energy equal equation example expansion expression factor force frame frequency function given gives incident inside integral involved light limit Lorentz loss magnetic magnetic field magnetic induction magnitude mass means momentum motion moving multipole normal observation obtain origin parallel particle physical plane plasma polarization position potential problem properties radiation radius region relation relative relativistic result satisfy scalar scattering shows side solution space sphere spherical surface transformation unit vanishes vector velocity volume wave written
Bibliographic information
| Title | Classical Electrodynamics |
| Author | John David Jackson |
| Publisher | Wiley, 1963 |
| Length | 641 pages |
| Export Citation | BiBTeX EndNote RefMan |