Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885332207> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2885332207 abstract "The fluorinated gases SF6, NF3 and CFC-115 are chemically inert with atmospheric lifetimes of many centuries which, combined with their strong absorption of infrared radiation, results in unusually high global warming potentials. Very long lifetimes imply that potential mesospheric sinks could make important contributions to their atmospheric removal. In order to investigate this, the reactions of each species with the neutral metal atoms Na, K, Mg and Fe, which are produced by meteoric ablation in the upper mesosphere, were therefore studied. The observed non-Arrhenius temperature dependences of the reactions are interpreted using quantum chemistry calculations of the relevant potential energy surfaces. The absorption cross-section at the prominent solar Lyman-α solar emission line (121.6 nm) was also determined. In the second part of this study updated values for the infrared absorption crosssections of SF6, NF3 and CFC-115 were experimentally determined and used in two radiative transfer models in order to determine radiative forcing and efficiency values. These were carried out with thorough sensitivity analysis and included the effect of clouds and stratospheric adjustment. A three-dimensional chemistryclimate model was used separately to determine updated atmospheric lifetimes of each species. Finally, we combined our results to determine updated global warming potentials over a 20, 100 and 500 year time period." @default.
- W2885332207 created "2018-08-22" @default.
- W2885332207 creator A5047140028 @default.
- W2885332207 date "2015-12-01" @default.
- W2885332207 modified "2023-09-27" @default.
- W2885332207 title "On the Mesospheric Removal of Very Long-lived Greenhouse Gases" @default.
- W2885332207 hasPublicationYear "2015" @default.
- W2885332207 type Work @default.
- W2885332207 sameAs 2885332207 @default.
- W2885332207 citedByCount "0" @default.
- W2885332207 crossrefType "dissertation" @default.
- W2885332207 hasAuthorship W2885332207A5047140028 @default.
- W2885332207 hasConcept C119288801 @default.
- W2885332207 hasConcept C120665830 @default.
- W2885332207 hasConcept C121332964 @default.
- W2885332207 hasConcept C125287762 @default.
- W2885332207 hasConcept C158355884 @default.
- W2885332207 hasConcept C159985019 @default.
- W2885332207 hasConcept C163861444 @default.
- W2885332207 hasConcept C178790620 @default.
- W2885332207 hasConcept C184779094 @default.
- W2885332207 hasConcept C185592680 @default.
- W2885332207 hasConcept C18903297 @default.
- W2885332207 hasConcept C192562407 @default.
- W2885332207 hasConcept C2779345167 @default.
- W2885332207 hasConcept C47737302 @default.
- W2885332207 hasConcept C49999975 @default.
- W2885332207 hasConcept C508106653 @default.
- W2885332207 hasConcept C62520636 @default.
- W2885332207 hasConcept C69976271 @default.
- W2885332207 hasConcept C74902906 @default.
- W2885332207 hasConcept C86803240 @default.
- W2885332207 hasConcept C91586092 @default.
- W2885332207 hasConcept C99578197 @default.
- W2885332207 hasConceptScore W2885332207C119288801 @default.
- W2885332207 hasConceptScore W2885332207C120665830 @default.
- W2885332207 hasConceptScore W2885332207C121332964 @default.
- W2885332207 hasConceptScore W2885332207C125287762 @default.
- W2885332207 hasConceptScore W2885332207C158355884 @default.
- W2885332207 hasConceptScore W2885332207C159985019 @default.
- W2885332207 hasConceptScore W2885332207C163861444 @default.
- W2885332207 hasConceptScore W2885332207C178790620 @default.
- W2885332207 hasConceptScore W2885332207C184779094 @default.
- W2885332207 hasConceptScore W2885332207C185592680 @default.
- W2885332207 hasConceptScore W2885332207C18903297 @default.
- W2885332207 hasConceptScore W2885332207C192562407 @default.
- W2885332207 hasConceptScore W2885332207C2779345167 @default.
- W2885332207 hasConceptScore W2885332207C47737302 @default.
- W2885332207 hasConceptScore W2885332207C49999975 @default.
- W2885332207 hasConceptScore W2885332207C508106653 @default.
- W2885332207 hasConceptScore W2885332207C62520636 @default.
- W2885332207 hasConceptScore W2885332207C69976271 @default.
- W2885332207 hasConceptScore W2885332207C74902906 @default.
- W2885332207 hasConceptScore W2885332207C86803240 @default.
- W2885332207 hasConceptScore W2885332207C91586092 @default.
- W2885332207 hasConceptScore W2885332207C99578197 @default.
- W2885332207 hasLocation W28853322071 @default.
- W2885332207 hasOpenAccess W2885332207 @default.
- W2885332207 hasPrimaryLocation W28853322071 @default.
- W2885332207 hasRelatedWork W1262808972 @default.
- W2885332207 hasRelatedWork W1629024049 @default.
- W2885332207 hasRelatedWork W1969093039 @default.
- W2885332207 hasRelatedWork W1979385143 @default.
- W2885332207 hasRelatedWork W2028504499 @default.
- W2885332207 hasRelatedWork W2033659701 @default.
- W2885332207 hasRelatedWork W2046685042 @default.
- W2885332207 hasRelatedWork W2131758001 @default.
- W2885332207 hasRelatedWork W2139779984 @default.
- W2885332207 hasRelatedWork W2156844919 @default.
- W2885332207 hasRelatedWork W2165003737 @default.
- W2885332207 hasRelatedWork W2337854245 @default.
- W2885332207 hasRelatedWork W2371302905 @default.
- W2885332207 hasRelatedWork W2509103588 @default.
- W2885332207 hasRelatedWork W2795632266 @default.
- W2885332207 hasRelatedWork W3006790710 @default.
- W2885332207 hasRelatedWork W3033894230 @default.
- W2885332207 hasRelatedWork W3201008116 @default.
- W2885332207 hasRelatedWork W858795480 @default.
- W2885332207 hasRelatedWork W2916563709 @default.
- W2885332207 isParatext "false" @default.
- W2885332207 isRetracted "false" @default.
- W2885332207 magId "2885332207" @default.
- W2885332207 workType "dissertation" @default.