The monograph reflects the current standard of knowledge about the open questions considered, taking care to collect and collate all the revelant ideas, facts and formulae which have been until now widely scattered throughout the literature. For the first time, these aspects are collated in book form. Care is taken to clarify the issues, give a systematic collection of conditions which prospective solutions of these open questions have to meet, and gather and collate various useful theoretical concepts and results.Contents:Conservation Laws of Classical Electrodynamics: Basic Equations of Classical ElectrodynamicsConservation Laws for a Continuous Electromechanical SystemElectrodynamic Steady StatesLorentz-Covariant FormulationsElectromagnetic RadiationEnergy and Linear, Angular and Boost Momenta Radiated by a Charged Mechanical MediumComparison of the Properties of Maxwell and Electrodynamic Densities of Energy, Linear and Angular Momenta, and Their FlowsPhysical Significance of the Retarded Lorentz-Gauge PotentialsClassical Pointlike Charged ParticlesPointlike ChargeMotion of Classical Pointlike Charged Particles in External Force FieldsAsymptotic Behaviour of Trajectories of Classical Pointlike Charged Particles in Response to a Small and Slowly Changing External ForceReadership: Theoretical physicists and applied mathematicians.Key Features:Acquaints the reader with the basic concepts of neutron scatteringOffers an insight into how theory and experiment connect in the interpretation of INS scattering dataShows how useful information can be extracted from experimental dataDescribes studies of dihydrogen and its compounds using INS spectroscopyProvides a comprehensive listing of compounds and materials studied by INS