In reply to Jürg Wyttenbach's message of Wed, 3 Jan 2024 05:14:56 +0100: Hi, [snip] >What accelerating free electrons? > >This is a kind of hand waving. The bubble implodes so all momenta point >inwards. Heat will strip up the electrons what adds a further inward >momenta due to photon emission (1/2 of this energy) . Impact speed is >7..10km/s.
At 10 km/s a proton has a kinetic energy of about 0.5 eV. Nowhere near enough for fusion. (It would need to be about 10000 times more). [snip] Regards, Robin van Spaandonk Buy electric cars and recharge them from solar panels on your roof.