V. Sofonea et al., MAGNETOOPTICAL EFFECTS INDUCED IN A MAGNETIC-FLUID LAYER BY THERMALLYRELEASED SUPERMASSIVE MAGNETIC MONOPOLES, Europhysics letters, 23(8), 1993, pp. 609-614
The number of photons in the optical pulse induced via magneto-optical
effects by a thermally released (e.g., from old iron ores) supermassi
ve magnetic monopole traversing a thin magnetic-fluid layer is evaluat
ed on the basis of phenomenological models. In certain monopole search
experiments, these effects could give a detectable signal of the orde
r of tens of photons and thus it may serve as a basis for a new magnet
ic-monopole detection method.