The Origin of the Ice Phase in Arctic Boundary Layer CloudsS
T. W. Choularton, University of Manchester, Manchester, United Kingdom; and G. Lloyd, K. N. Bower, J. Crosier, H. Jones, J. R. Dorsey, M. W. Gallagher, P. J. Connolly, P. I. Williams, T. Lachlan-Cope, and A. Kirchgaessner