NASA Reference Publication, Issue 1026National Aeronautics and Space Administration, Scientific and Technical Information Branch., 1978 - Astronautics |
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Common terms and phrases
1-D model absorption aircraft engines altitude ambient atmospheric catalysis catalytic chemical chlorine nitrate CIAP combustor cycle DC diffusion DC WT depletion diffusion coefficient due to SST's ECCP eddy diffusion effect on ozone factor flight altitudes g NO2/kg fuel global H₂O₂ HNO3 HO₂ hydrogen radicals increase interactions kg NO₂/yr km altitude lower stratosphere mesosphere methane methane oxidation mixing ratio model calculations molecules N₂O NASA near-term nitrogen oxides NO₂ NOx injection rate O₂ odd-oxygen OH concentration ozone changes OZONE COLUMN CHANGE ozone depletion ozone perturbations ozone reductions parameters photochemical photochemistry photodissociation photodissociation rates photolysis ppbv quantum yield rate coefficient rate constant reaction rate REACTION RATE CONSTANTS reduced sensitivity test shown in figure simulated species SST assessments SST NOx STRATOSPHERIC OZONE COLUMN subsonic supersonic aircraft temperature total ozone tropopause troposphere tropospheric ozone uncertainty vertical transport water vapor WT and DC