In reply to Axil Axil's message of Sun, 18 Mar 2012 21:00:13 -0400: Hi, [snip] >The presence of ultra violet photons from hydrogen spectral emissions is a >sure indicator that a Rydberg atom was involved in this energetic bubble >collapse reaction.
Not necessarily. The capture of a free electron by a free proton directly into the ground state will also result in a 13.6 eV UV photon. Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
