Circularly Polarized Luminescence of Free Complex Molecules in a Constant Magnetic Field

It is shown that the magnetic fieldinduced optical activity in the luminescence of complex molecules in vapors in the presence of rotational anisotropy in the ensemble of luminescent molecules provides information also on the intramolecular orientation of the initiating dipole moments of transitions, including borrowed ones. The relationships between the rotational force of the optical activity and this orientation in the case of anisotropy induced by a linearly polarized exciting light are obtained.