Dissociation of 13CF2Cl2 molecules in two-frequency field of pulse CO2-laser

To develop the method of carbon isotope laser separation, dependences of yield and selectivity of 13CF2Cl2 molecule two-frequency dissociation on laser radiation frequency, gas pressure, delay between pulses were studied. It was discovered that transition from one-frequency to two-frequency excitation permits, when preserving dissociation yield, to decrease laser radiation energy density two times and isotopic selectivity of molecule dissociation to increase two times