Electromagnetic and Gravitational Radiation of Graviatoms
  Graviatom existence conditions have been found. The graviatoms (quantum systems around mini-black-holes) satisfying these conditions contain the following charged particles: the electron, muon, tau lepton, wino, pion and kaon. Electric dipole and quadrupole and gravitational radiations are calculated for the graviatoms and compared with Hawking's mini-hole radiation. 
Yu.P. Laptev, M.L. Fil'chenkov