thx for the detailed discussion of Homlid's experiment on this thread. Clearly the experiment needs to be reproduced by another party, and stands as a single data point at the moment.
If I understand the papers, compared to other LENR experiments, the energetic particles emitted ( whatever they are ) coincide with the laser impinging upon the 'puddle' of "UDD" which collects on plate having fallen off the catalyst material. The creation of this superfluid material in a pure form and physically and temporally from it's creation material is a big claim.
My reading is that energetic particles are not measured from the catalyst itself, or during the creation of the "UDD" material or from the "UDD" material without any stimulation. The question is really, does this hyper-dense superfluid derivative hydrogen exist? If the high energy emissions are only when stimulated, ( not during creation ) then there is a puddle of stable non-emissive mystery material just sitting there. Seems like there would be many simple tests to characterize it.