Generation of superradiance by pulsed mechanical action

The effect of pulsed mechanical activation of radio-frequency superradiation in the parametric mode is established: when an external rheological explosion under high pressure acts on a paramagnetic composite — a system of crossed spins based on binuclear complexes Co(OH)$_2$–O–Co(OH)$_{2}$ или Mn(OH)$_2$–O–Mn(OH)$_{2}$ (QH – ligand based on 3,6-di-tert-butylpyrocatechol) in a polystyrene matrix. A possible method for processing data on pulsed mechanical action and a possible explanation of the effect are proposed.