In reply to JonesBeene's message of Thu, 4 Apr 2019 17:25:32 -0700: Hi Jones, [snip] >Oops meant to say antiproton not antineutron. Presumably laser >irradiation of dense > hydrogen would make antiprotons from protons by flipping the charge. The > antimatter > then annihilates with matter but without the GeV level of input formerly > used
In order to flip the charge, you probably need to add the difference in energy, i.e. 2 proton masses worth, or about 2 GeV. [snip] Regards, Robin van Spaandonk local asymmetry = temporary success