“…Methods', _ 1-132 (1986)] to give it the widest exposure in the scientific community. The workshop was held in Gaithersburg, Maryland, on December [16][17][18]1985. Proposals and evaluations covered the extension of HFIR and Advanced Test Reactor technology, pin-fueled liquid metal reactors, cermet-fueled liquid metal reactors, very compact cores cooled and moderated with light water (such as the proposed Munich reactor), and novel reactor concepts including particle bed reactors and a rotating ring concept (in which fuel moves into the high flux region of the reactor and then cycles to a region of lower flux to allow time for cooling).…”