Ultraviolet absorption spectra of some Br-containing haloalkanes |
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| Authors: | V L Orkin E E Kasimovskaya |
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| Institution: | (1) Institute of Energy Problems of Chemical Physics, Russia Academy of Sciences, Leninsky prospect 38, Bldg. 2, 117829 Moscow, Russia |
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| Abstract: | The ultraviolet absorption cross sections were measured for CF3Br, CF2ClBr, CF2Br-CF2Br, CF2Br2, CHF2Br, CHFBr-CF3, CH2Br-CF3, CHClBr-CF3 in the wavelength range 190–320 nm at 295 K. The photolysis is concluded to be the minor atmospheric sink for CHF2Br, CHFBr-CF3, CH2Br-CF3, CHClBr-CF3. |
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| Keywords: | UV absorption cross sections halons stratospheric ozone depletion |
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