Quadrupole radiation and $e^{+}{e}^{-}$ pair production in the collision of nonrelativistic nuclei

I. V. Obraztsov, A. I. Milstein

We analyze the one-photon mechanism of $e^{+}{e}^{-}$ pair production in the collision of nonrelativistic nuclei. The contribution of electric quadrupole radiation of virtual photon to t…