## Classical theory of electricity and magnetism: a course of lectures |

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Page 203

Now consider a bombarding beam of

quanta which will be effective for disintegration of Be nuclei are those having

energy between 1.5 and 2 MeV, the cut off at 2 MeV being the maximum energy

that the ...

Now consider a bombarding beam of

**electrons**of energy 2 MeV. The virtualquanta which will be effective for disintegration of Be nuclei are those having

energy between 1.5 and 2 MeV, the cut off at 2 MeV being the maximum energy

that the ...

Page 221

1 Cerenkov radiation An

medium can emit electromagnetic radiation if its velocity exceeds the velocity of

electromagnetic waves in the medium. This radiation is called Cerenkov radiation

and ...

1 Cerenkov radiation An

**electron**moving with uniform velocity in a dielectricmedium can emit electromagnetic radiation if its velocity exceeds the velocity of

electromagnetic waves in the medium. This radiation is called Cerenkov radiation

and ...

Page 284

22 The theory of the

experiencing a ...

22 The theory of the

**electron**The emission of radiation by an accelerated**electron**means that if not replenished by external agencies, the accelerated**electron**would be losing energy. Thus as the**electron**radiates, it must beexperiencing a ...

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### Contents

The empirical basis of electrostatics | 1 |

Direct calculation of fields | 7 |

dipoles9 The Dirac 5function13 | 13 |

Copyright | |

23 other sections not shown

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### Common terms and phrases

acceleration angle angular axis boundary conditions calculate called centre charge density charge distribution charged particle coefficient coil components conducting conductor consider coordinates dielectric constant differential dipole direction distance divergence electric and magnetic electric field electromagnetic field electromotive force electron electrostatic energy flux equation 16 expression field due field point finite fluid formula Fourier frame frequency function given gives Hence incident infinite interaction isotropic Laplace's equation linear Lorentz transformation magnetic field magnitude Maxwell's equations medium molecule momentum motion number density obtain orthogonal oscillations permanent magnets perpendicular photon plane plasma point charge polarization potential due Poynting vector radiation field radiation reaction radius refractive index region relation result satisfied scalar shows sin2 solution special theory sphere at infinity spherical surface integral symmetry tensor term theorem theory of relativity transverse uniform vanishes vector potential velocity volume wave length write zero