Electrodynamics of Continuous Media |
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Page 345
... particle is just the work done by the force eE exerted on the particle by the field which it produces . Taking the value of the field at the point occupied by the particle , namely † We assume that the particle moves in a straight line ...
... particle is just the work done by the force eE exerted on the particle by the field which it produces . Taking the value of the field at the point occupied by the particle , namely † We assume that the particle moves in a straight line ...
Page 349
... particle is 2mv2 , and is small compared with the original energy of the heavy particle . Substituting this value for E1 in ( 84.15 ) , we obtain the total ionisation losses of a heavy particle : F = ( 4πNe4 / mv2 ) log ( 2mv2 / ħā ) ...
... particle is 2mv2 , and is small compared with the original energy of the heavy particle . Substituting this value for E1 in ( 84.15 ) , we obtain the total ionisation losses of a heavy particle : F = ( 4πNe4 / mv2 ) log ( 2mv2 / ħā ) ...
Page 356
... particle increases , the condition > wo is ulti- mately fulfilled in any medium , i.e. whatever the electron density N ( even in a gas ) . The velocity required is , however , the greater , the smaller N , i.e. the more rarefied the ...
... particle increases , the condition > wo is ulti- mately fulfilled in any medium , i.e. whatever the electron density N ( even in a gas ) . The velocity required is , however , the greater , the smaller N , i.e. the more rarefied the ...
Contents
Notation X | 1 |
2 The energy of the electrostatic field of conductors | 3 |
3 Methods of solving problems in electrostatics | 9 |
Copyright | |
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angle anisotropy atoms averaging axes axis body boundary condition calculated charge circuit co-ordinates coefficient components conducting conductor constant corresponding cross-section crystal Curie point curl H current density cylinder denote depends derivative determined dielectric permeability diffraction dipole direction discontinuity distance effect electric field electromagnetic electrons electrostatic ellipsoid equation div expression external field ferroelectric ferromagnetic field H fluid flux force formula free energy frequency function given gives grad H₂ Hence incident induction integral isotropic Laplace's equation layer linear macroscopic magnetic field magnetic moment magnetisation magnitude Maxwell's equations medium metal normal obtain optical particle perpendicular piezoelectric plane polarisation PROBLEM propagation properties pyroelectric quantities refraction relation respect result rotation scalar scattering SOLUTION sphere suffixes superconducting surface symmetry tangential temperature theory thermodynamic potential tion unit volume values variable velocity wave vector wire z-axis zero