Specific features of the luminescence of singlet oxygen in solutions of fullerene in aerated organic liquids

The luminescence of singlet oxygen at wavelengths of 760 and 1270 nm in solutions of fullerene in aerated organic liquids irradiated by high-power short laser pulses and by xenon lamps is considered theoretically. The obtained analytical formulas allow one to determine the lifetimes of the 1Σ O2 and 1Δ O2 oxygen levels, as well as the rate constant of the reaction of generation of singlet oxygen by triplet fullerene in this solution.