Okay well I am not a particle physicist, but I did design and build laser plasma ablation devices, and I will echo the skepticism of the particle physicist. >

Okay well I am not a particle physicist, but I did design and build laser plasma ablation devices, and I will echo the skepticism of the particle physicist. > easy to reach MeV scale Thermal photons in MeV!? Whoa. Going to need a citation on that one.