Atomic, molecular, and optical physics the origin of the index of refraction treated an electron in an atomic system classically according to the model of Paul Drude and Hendrik Lorentz. The theory was developed to attempt to provide an origin for the wavelength-dependent refractive index "n" of a material. In this model, incident electromagnetic waves forced an electron bound to an atom to oscillate. The amplitude of the oscillation would then have a relationship to the frequency of the incident electromagnetic wave and the resonant frequencies of the oscillator. The superposition of these emitted waves from many oscillators would then lead to a wave which
Something to Answer For certain he is really dead, then apparently actually does so. At the end of the novel, though it is uncertain how much of what was related actually took place or how much was a fever or drunken dream, Townrow comes to believe that a citizen is not responsible for the morality of his government and has only himself and his own actions to answer for. Something to Answer For Something to Answer For is a 1968 novel by the English writer P. H. Newby. Its chief claim to fame is that in 1969 it won the inaugural Booker Prize, which