An Example of High-Efficiency Photonuclear Activation in a Gas-Jet Experiment

3 An Example of High-Efficiency Photonuclear Activation in a Gas-Jet Experiment 

46 x 106 per Joule of incident laser energy. This large value, achieved with a relatively small number of laser shots, evidences the quality of the electron beam produced in the experiment the resulting number of electrons with energy greater than 3.4 MeV was found to be (3.15 0.13) x 1010 per laser shot [75]. 

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