Classical Electrodynamics |
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Page 211
This shows that, apart from an overall phase factor, the pulse travels along
undistorted in shape with a velocity, called the group velocity: d v, - # 0 (7.32) If
an energy density is associated with the magnitude of the wave (or its absolute
square), ...
This shows that, apart from an overall phase factor, the pulse travels along
undistorted in shape with a velocity, called the group velocity: d v, - # 0 (7.32) If
an energy density is associated with the magnitude of the wave (or its absolute
square), ...
Page 331
where we have introduced a vectorial Alfvén velocity: Bo W 4 = - * T VI. The wave
equation (10.69) for v, is somewhat involved, but it allows simple solutions for
waves propagating parallel or perpendicular to the magnetic field direction.
where we have introduced a vectorial Alfvén velocity: Bo W 4 = - * T VI. The wave
equation (10.69) for v, is somewhat involved, but it allows simple solutions for
waves propagating parallel or perpendicular to the magnetic field direction.
Page 367
vector v, and at position 2 an infinitesimal time later (t + 6t) with velocity v + 6v.
The increment in velocity is related to the electron's acceleration a by Öv = a 6t. At
time t the electron's rest frame K' and the laboratory frame K are related by a ...
vector v, and at position 2 an infinitesimal time later (t + 6t) with velocity v + 6v.
The increment in velocity is related to the electron's acceleration a by Öv = a 6t. At
time t the electron's rest frame K' and the laboratory frame K are related by a ...
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Contents
Introduction to Electrostatics | 1 |
Nº 3 | 3 |
Greens theorem | 14 |
Copyright | |
30 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 conductor Consequently consider constant coordinates cross section cylinder defined density depends 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 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 result satisfy scalar scattering shows side simple 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 |