## Classical Electrodynamics |

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Page 12

There is a discontinuity of potential in crossing a double layer of an amount equal

to 4t times the surface-dipole-moment density. This can be seen by letting the

There is a discontinuity of potential in crossing a double layer of an amount equal

to 4t times the surface-dipole-moment density. This can be seen by letting the

**observation**point come infinitesimally close to the inner side of the double layer.Page 292

Then the

away from the diffracting system. The near-zone fields are complicated in

structure and of little interest. Points many wavelengths away from the diffracting

system, but ...

Then the

**observation**point may be in the near zone, less than a wavelengthaway from the diffracting system. The near-zone fields are complicated in

structure and of little interest. Points many wavelengths away from the diffracting

system, but ...

Page 531

Then, in the dipole approximation, the appropriate intensity distribution is 4 0. 2 “”

-i. s n x ple” dt (15.80) 7T"C" IJ – od This gives 2 *; =#|esire (15.81) where 0 is the

angle between u and the

Then, in the dipole approximation, the appropriate intensity distribution is 4 0. 2 “”

-i. s n x ple” dt (15.80) 7T"C" IJ – od This gives 2 *; =#|esire (15.81) where 0 is the

angle between u and the

**observation**direction n. In a semiclassical sense the ...### What people are saying - Write a review

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### Contents

Introduction to Electrostatics | 1 |

BoundaryValue Problems in Electrostatics I | 26 |

Multipoles Electrostatics of Macroscopic Media | 98 |

Copyright | |

5 other sections not shown

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acceleration angle angular applied approximation assumed atomic average axis becomes boundary conditions calculate called Chapter charge charged particle 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 shown in Fig shows side solution space sphere spherical surface transformation unit vanishes vector velocity volume wave written