Goldobin observed this effect in a system of two magnetically coupled long Josephson junctions, unusual since the Swihart velocity is usually not low enough.
Goldobin observed this effect in a system of two magnetically coupled long Josephson junctions, unusual since the Swihart velocity is usually not low enough. The Akheizer and Minguzzi methods are used to produce it under less than optimal conditions. A slight variant on it is given by the Smith-Purcell Effect, and Hankel functions were used to mathematically corroborate it by Ilya Frank and Igor Tamm a few years after its formulation. Exemplified by the blue glow in water surrounding nuclear reactors, FTP, name this analog of the sonic boom by which particles travel faster than the speed of light in a given medium and emit the namesake radiation named for a Russian guy.
Goldobin observed this effect in a system of two magnetically coupled long Josephson junctions, unusual since the Swihart velocity is usually not low enough.
(Vavilov)-{Cherenkov} effect/radiation