“The Even-Lavie valve as a source for high intensity supersonic beam”

Abstract

We use extensive computer simulation to design (and test) a high pressure, fast acting, pulsed, valve that can produce short pulses of gas. We use flow simulations from shaped nozzles to optimize the beam density and finally use low density simulation to decide on the best skimmer shape and placement. All these details are crucial to operate a high intensity beam machine.