6/23/2023 0 Comments Impulse Power by J.C. Hay![]() ![]() ![]() ![]() The coplanar symmetric (e,2e) cross section has been studied in the intermediate energy region for the valence states of the inert gases He, Ar and Ne. International Nuclear Information System (INIS)įuss, I. Moreover, collisions of the cat-like superpositions of such focused beams with atoms allow one to probe effects of the quantum interference, which have never played any role in particle scattering.įactorized distorted wave approximation for the (e,2e) reaction on atoms : coplanar symmetric For the well-focused electrons of intermediate energies, already available at electron microscopes, the corresponding contribution can surpass that of the radiative corrections. Here we discuss the non- plane-wave effects in scattering brought about by the novel quantum numbers of these wave packets. Such quantum states of photons, electrons and neutrons have been generated experimentally in recent years, opening up new perspectives in quantum optics, electron microscopy, particle physics, and so forth. ![]() While a plane-wave approximation in high-energy physics works well in a majority of practical cases, it becomes inapplicable for scattering of the vortex particles carrying orbital angular momentum, of Airy beams, of the so-called Schrödinger cat states, and their generalizations. Quantum scattering beyond the plane-wave approximation ![]()
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