someone independent runs the analysis or selects the sample data periods if feasible.
I forwarded the report to Steve Sesselmann here in Sydney...he may have a few weeks or months to spare for free. not soon though.
I doubt whether Irina or Alla are still in the research or gamma business...or whether they are into detailed stats. I think they did some gamma work with tungsten and deuterium back in the day...with love from Russia.
Gamma Emission Evaluation in Tungsten Irradiated By Low Energy Deuterium Ions. 258