Fernandez, R.P., A. Carmona-Balea, C.A. Cuevas, J.A. Barrera, D.E. Kinnison, J.-F. Lamarque, C. Blaszczak-Boxe, K. Kim, W. Choi, T. Hay, A.-M. Blechschmidt, A. Schönhardt, J.P. Burrows, and A. Saiz-Lopez, 2019: Modeling the Sources and Chemistry of Polar Tropospheric Halogens (Cl, Br, I) using the CAM-Chem Global Chemistry-Climate Model, accepted for publication in J. Adv. Model Earth Sy., doi:10.1029/2019MS001655