000857905 001__ 857905 000857905 005__ 20240712100914.0 000857905 0247_ $$2doi$$a10.5194/gmd-2018-2018 000857905 0247_ $$2Handle$$a2128/20873 000857905 037__ $$aFZJ-2018-06859 000857905 082__ $$a910 000857905 1001_ $$0P:(DE-HGF)0$$aSander, R.$$b0$$eCorresponding author 000857905 245__ $$aThe atmospheric chemistry box model CAABA/MECCA-4. Ogmdd 000857905 260__ $$aKatlenburg-Lindau$$bCopernicus$$c2018 000857905 3367_ $$2DRIVER$$aarticle 000857905 3367_ $$2DataCite$$aOutput Types/Journal article 000857905 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1545030574_1578 000857905 3367_ $$2BibTeX$$aARTICLE 000857905 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000857905 3367_ $$00$$2EndNote$$aJournal Article 000857905 520__ $$aWe present version 4.0gmdd of the atmospheric chemistry box model CAABA/MECCA which now includes a number of new features: (i) skeletal mechanism reduction, (ii) the MOM chemical mechanism for volatile organic compounds, (iii) an option to include reactions from the Master Chemical Mechanism (MCM) and other chemical mechanisms, (iv) updated isotope tagging, and (v) improved and new photolysis modules (JVAL, RADJIMT, DISSOC). Further, when MECCA is connected to a global model, the new feature of coexisting multiple chemistry mechanisms (PolyMECCA/CHEMGLUE) can be used. Additional changes have been implemented to make the code more user-friendly and to facilitate the analysis of the model results. Like earlier versions, CAABA/MECCA-4.0gmdd is a community model published under the GNU General Public License. 000857905 536__ $$0G:(DE-HGF)POF3-244$$a244 - Composition and dynamics of the upper troposphere and middle atmosphere (POF3-244)$$cPOF3-244$$fPOF III$$x0 000857905 7001_ $$0P:(DE-HGF)0$$aBaumgaertner, A.$$b1 000857905 7001_ $$0P:(DE-HGF)0$$aCabrera, D.$$b2 000857905 7001_ $$0P:(DE-HGF)0$$aFrank, F.$$b3 000857905 7001_ $$0P:(DE-Juel1)129122$$aGrooss, Jens-Uwe$$b4$$ufzj 000857905 7001_ $$0P:(DE-HGF)0$$aGromov, S.$$b5 000857905 7001_ $$0P:(DE-HGF)0$$aHarder, H.$$b6 000857905 7001_ $$0P:(DE-HGF)0$$aHuijnen, V.$$b7 000857905 7001_ $$0P:(DE-HGF)0$$aJöckel, P.$$b8 000857905 7001_ $$0P:(DE-HGF)0$$aKarydis, V. A.$$b9 000857905 7001_ $$0P:(DE-HGF)0$$aNiemeyer, K. E.$$b10 000857905 7001_ $$0P:(DE-HGF)0$$aPozzer, A.$$b11 000857905 7001_ $$0P:(DE-HGF)0$$aRiede, H.$$b12 000857905 7001_ $$0P:(DE-HGF)0$$aSchultz, M. G.$$b13 000857905 7001_ $$0P:(DE-HGF)0$$aTaraborrelli, D.$$b14 000857905 7001_ $$0P:(DE-HGF)0$$aTauer, S.$$b15 000857905 773__ $$0PERI:(DE-600)2456729-2$$a10.5194/gmd-2018-2018$$p-$$tGeoscientific model development discussions$$v201$$x1991-9611$$y2018 000857905 8564_ $$uhttps://juser.fz-juelich.de/record/857905/files/gmd-2018-201.pdf$$yOpenAccess 000857905 8564_ $$uhttps://juser.fz-juelich.de/record/857905/files/gmd-2018-201.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000857905 909CO $$ooai:juser.fz-juelich.de:857905$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000857905 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129122$$aForschungszentrum Jülich$$b4$$kFZJ 000857905 9131_ $$0G:(DE-HGF)POF3-244$$1G:(DE-HGF)POF3-240$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lAtmosphäre und Klima$$vComposition and dynamics of the upper troposphere and middle atmosphere$$x0 000857905 9141_ $$y2018 000857905 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000857905 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000857905 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC 000857905 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search 000857905 9201_ $$0I:(DE-Juel1)IEK-7-20101013$$kIEK-7$$lStratosphäre$$x0 000857905 9801_ $$aFullTexts 000857905 980__ $$ajournal 000857905 980__ $$aVDB 000857905 980__ $$aUNRESTRICTED 000857905 980__ $$aI:(DE-Juel1)IEK-7-20101013 000857905 981__ $$aI:(DE-Juel1)ICE-4-20101013