Abstract: A multiple target array for receiving particles from a particle beam generator includes a particle beam transport path having a transport inlet and a transport outlet, the inlet receiving a particle beam from the particle beam generator. A kicker magnet is positioned along the particle beam transport path. The kicker magnet has an ON state and an OFF state and a kicker magnet inlet and a kicker magnet outlet. The array further includes a plurality of target paths, each of said target paths having a target inlet and terminating in a target. One of the target inlets is connected to the transport path adjacent to the kicker magnet outlet, and the particle beam in the transport path entering the kicker magnet inlet passes along the transport path through the kicker magnet outlet when the kicker magnet is in the OFF state, and the beam is directed to the target inlet when the kicker magnet is in the ON state.

Abstract: A multiple target array for receiving particles from a particle beam generator includes a particle beam transport path having a transport inlet and a transport outlet, the inlet receiving a particle beam from the particle beam generator. A kicker magnet is positioned along the particle beam transport path. The kicker magnet has an ON state and an OFF state and a kicker magnet inlet and a kicker magnet outlet. The array further includes a plurality of target paths, each of said target paths having a target inlet and terminating in a target. One of the target inlets is connected to the transport path adjacent to the kicker magnet outlet, and the particle beam in the transport path entering the kicker magnet inlet passes along the transport path through the kicker magnet outlet when the kicker magnet is in the OFF state, and the beam is directed to the target inlet when the kicker magnet is in the ON state.

Abstract: A thin vacuum valve for particle accelerator beam lines comprising of a frame, a slide, a shaft, a first clamp, and preferably a second clamp, which is easily constructed from highly electrically conductive material and presents substantially smooth, flat surfaces towards adjacent particle accelerator component. The frame has first and second surfaces respectively facing toward the two adjacent particle accelerator system components, the first surface including a slide slot. A frame orifice extends through the frame between the first and second surfaces, preferably at the slide slot, and is positioned and sized on the frame to permit passage of a particle beam generated by the particle accelerator system along a beam line The slide is housed substantially within the slide slot and is movable between a first position and a second position along a slide axis. In the first position, the slide permits a particle beam to pass through the slide orifice and through the frame orifice along the beam line.