Film member, film target for laser-driven ion acceleration, and manufacturing methods thereof

摘要

The present disclosure provides a method of manufacturing film member for laser-driven ion acceleration, a film target, and a method of manufacturing the same, so that only the film member exists at a laser focusing point on the film target, allowing repeated ion acceleration from the film member by focusing high power laser beams thereon. The method includes preparing a film member solution containing a film material to be used for laser-driven ion acceleration; forming a film member on a base substrate by using the film member solution; and separating the film member from the base substrate by dipping the base substrate having the film member formed thereon into a film parting solvent.

主权项

1. A method of manufacturing a film member, comprising:
preparing a film member solution containing a film material to be used for laser-driven ion acceleration; forming a film member on a base substrate by using the film member solution; and separating the film member from the base substrate by dipping the base substrate having the film member formed thereon into a film parting solvent; and attaching the film member having a shape of a flat sheet to a supporting frame having a shape of a plane sheet and having a plurality of through-holes formed through a light entrance plane and a light exit plane in the supporting frame.