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Pasadena, viii

Figure VIII-5 shows the diurnal variations of NO and photochemical oxidant observed in Pasadena, California. A photochemical oxidant consisi. mainly of ozone and small amounts of other species, such as peroxyaceiyl nitrate (PAN), capable of oxidizing aqueous iodide ions. The formation ol a photochemical oxidant is commonly accompanied by the significant forma tion of an aerosol. Figure VIII-5 indicates a rapid conversion of NO i<> N02 prior to the buildup of oxidant. Figure VIII-5 shows the diurnal variations of NO and photochemical oxidant observed in Pasadena, California. A photochemical oxidant consisi. mainly of ozone and small amounts of other species, such as peroxyaceiyl nitrate (PAN), capable of oxidizing aqueous iodide ions. The formation ol a photochemical oxidant is commonly accompanied by the significant forma tion of an aerosol. Figure VIII-5 indicates a rapid conversion of NO i<> N02 prior to the buildup of oxidant.
R. H. Liang, A. Gupta, S. Y. Chung auid K. L. Oda, Mechanistic Studies of Polymeric Samples Exposed Aboard STS VIII, NASA Contreictor Report 182364, JPL PubUcation 87-25 (NASA, Pasadena, CA, 1987). [Pg.482]

See also in sourсe #XX -- [ Pg.22 , Pg.27 , Pg.50 , Pg.52 , Pg.58 , Pg.64 , Pg.68 , Pg.70 , Pg.71 , Pg.78 , Pg.84 , Pg.139 , Pg.144 , Pg.188 , Pg.189 , Pg.204 , Pg.206 , Pg.224 , Pg.231 ]



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