System for generating soft X rays.

摘要

A system for generating soft X rays. This system includes valve apparatus (22) for repetitively providing bursts of a gas of brief duration and a magnetic pulse compression power supply for providing high current pulses. The system further includes a transmission line connected to the power supply (13, 19) for transmitting power pulses from the supply to discharge through bursts of gas. The power supply (13) includes a plurality of series saturable inductor magnetic switches (51, 52) and a plurality of shunt capacitors (C1, C2). Thus, upon synchronized provision of a burst of gas from the valve apparatus and a power pulse from the power supply, a high current discharge generates plasma and an intense magnetic field which radially compresses the plasma, resulting in a dense, high temperature plasma which is an intense source of soft X rays.