Robert Oppenheimer's name has become almost synonymous with the atomic bomb, and also with the dilemma facing scientists when the interests of the nation and their own conscience collide.

Shocks, cosmic rays and x-rays seem to ionise and fragment saturated molecules via mechanisms that result in structures with ...

and is an N-body wavefunction, denotes spatial positions and the charges of the individual particles. denotes the energy of either the ground or an excited state of the system. Most physical problems ...