Production of higly energy colliding γ γ and γ e beams with a high luminosity at VLEPP accelerators
I. F. Ginzburg, G. L. Kotkin, V. G. Serbo, and V. I. Tel'nov
Colliding γγ and ye beams with an energy and luminosity of the same order of magnitude as for e +e ~ beams can be produced by scattering a laser light at the accelerators with colliding e+e~ beams with an energy £ 100 GeV. Such accelerators are currently in the design stage.