“…The corresponding repetition rates then must be in the range from several per second to about once every ten seconds for a l-GW(e) power plant. [4] Therefore, between 100,000 and 500,000 targets per day will have to be made at a fraction of a dollar per target [4,24] to produce economically useful power. To avoid the need for a huge inventory of Tritium, these targets must be produced and then consumed continuously.…”