I am not going to try to quote who and what from this thread regarding fractionating gammas (too long of a story line now).
What I have come to believe and what I initially missed, and what I think many Vorts may be missing in this, is that the LENR reaction and the fractionating are not two separate processes. Jones (et al) are correct that if there is a fractionating mechanism that is an independent effect, it could not be 100% efficient and some high energy photons would escape as a marker of this inefficiency. The important possibility to realize is that the fractionating and the LENR are both part of the SAME mechanism. There can be no leaks because without the fractionating mechanism operating, there would not be any LENR. On each pair of hydrons, the fractionating mechanism is required to allow the nuclear reaction to occur. This guarantees no leakage, except for secondary effects. So in this scenario, 100% efficient fractionating is possible. Bob Higgins