3 ms·
That is true until you have to so many photons that you hit the QED regime where photons interact with each other and electrodynamics becomes non-linear. Howeve
by petschge 7y ago
That is true until you have to so many photons that you hit the QED regime where photons interact with each other and electrodynamics becomes non-linear. However at that point no just the nucleii notice, but you start to get all kinds of other effects.