We should note that this latter type of shift was successfully amplified to a considerable extent by Russian physicists using the intense light of a ruby laser whose wavelength is close to that of a transition of the potassium atom. — Alfred Kastler Copy Share Image
I must confess that, at that time, I had absolutely no knowledge of the slowness of the relaxation processes in the ground state, processes… — Alfred Kastler Copy Share Image
We should note that this latter type of shift was successfully amplified to a considerable extent by Russian physicists using the intense light of… — Alfred Kastler Copy Share Image
