I went to the https://focusfusion.org homepage and use the search term “ion beam”. A number of articles were listed, such as: LPP Team Starts Looking at Ion-Beam Energy Extraction and New record beams bode well for applications.
I think I read an article a couple of years ago that LPP demonstrated to an investor that the beams had reasonable directionality. I hope there will be a good way to extract the energy.
