Like I’ve already stated, this idea about antimatter assisted fusion is just a basic, crude and unrefined idea …… good for general academic discussion only …… not to be taken too serious until future breakthroughs or further refinement bring it closer to reality. For one thing, although 100 Billion positrons may sound like a lot, it’s just a puny and trifling drop in the bucket compared to how many would have to be produced to initiate fusion in a deutrium/tritium fuel pellet.