:citeBey_et_al._2001 is the first reference to GEOS-Chem that includes a detailed model description. It is suitable as an original reference for the model. It only describes a model for gas-phase tropospheric oxidant chemistry. Subsequent original references for major additional model features are:
- :citePark_et_al._2004 for aerosol chemistry;
- :citeWang_et_al._2004 for the nested model;
- :citeHenze_et_al._2007 for the model adjoint;
- :citeSelin_et_al._2007 for the mercury simulation;
- :citeTrivitayanurak_et_al._2008 for TOMAS aerosol microphysics;
- :citeYu_and_Luo_2009 for APM aerosol microphysics;
- :citeEastham_et_al._2014 and for stratospheric chemistry;
- :citeKeller_et_al._2014 and :citeLin_et_al._2021 for HEMCO;
- :citeLong_et_al._2015 for the grid-independent GEOS-Chem;
- :citeEastham_et_al._2018 for the high-performance GEOS-Chem (GCHP);
- :citeHu_et_al._2018 for GEOS-Chem within the GEOS ESM (GEOS-GC);
- :citeLin_et_al._2020 for GEOS-Chem within WRF (WRF-GC);
- :citeZhuang_et_al._2019 and :citeZhuang_et_al._2020 for implementations of GEOS-Chem Classic and GCHP on the cloud;
- :citeBindle_et_al._2021 for the stretched-grid capability in GCHP;
- :citeMurray_et_al._2021 for GEOS-Chem driven by GISS GCM fields (GCAP 2.0);
- :citeBukosa_et_al._2023 for the carbon simulation;
- :citeLin_et_al._2023 for KPP 3.0.0 with adaptive auto-reduction solver.