Can there be a connection between the asymmetry of angular distribution   of electrons in the beta-decay processes and the controlled nuclear fusion?
  In the present article, basing on the well-known ideas, we demonstrate existence of stable states of electron in the proper gravitational field. This phenomenon effects in gravitational emission of the same kind with the electromagnetic emission, which happens owing to the big constant of connection of gravitational interaction on the quantum level. 
S. I. Fisenko, I. S. Fisenko