On the importance of small ice crystals in tropical anvil cirrus

The core information for this publication's citation.: 
Jensen, E., P. Lawson, B. Baker, B. Pilson, Q. Mo, A. Heymsfield, A. Bansemer, T. P. Bui, M. McGill, D. Hlavka, G. Heymsfield, S. Platnick, G. T. Arnold, and S. Tanelli (2009), On the importance of small ice crystals in tropical anvil cirrus, Atmos. Chem. Phys. Discuss., 9, 5321-5370.