HLV wrote: A simple argument that small hydrogen may exist Physics Letters B Volume 794, 10 July 2019, Pages 130-134 https://www.sciencedirect.com/science/article/pii/S0370269319303624
Thanks for posting this. One curious observation is that there are a few other atoms besides hydrogen which may 'densify' : Presumably the dense version would provide anomalous heat. Quote "Our calculation also shows that other fully ionized “small-Z atoms” can form small-radius atoms... This would create atoms, where one electron is trapped on a small radius, effectively shielding one proton charge of thenucleus,.." Comment/question: Doesn't this finding open up the possibility for extracting anomalous heat from Helium? There could be secondary advantages to using Helium over H - due to inertness leading to ability to reuse the gas over and over ... Is there any indication of a catalyst for forming dense helium ??

