Reply to Bogdan et al.: “Cubic ice” in cirrus clouds under dry and wet conditions

Comment

Werner F Kuhs et al. Proc Natl Acad Sci U S A. 2013.

. 2013 Jul 2;110(27):E2440.

doi: 10.1073/pnas.1305830110.

No abstract available

Conflict of interest statement

The authors declare no conflict of interest.

Extent and relevance of stacking disorder in "ice I(c)".
Kuhs WF, Sippel C, Falenty A, Hansen TC. Kuhs WF, et al. Proc Natl Acad Sci U S A. 2012 Dec 26;109(52):21259-64. doi: 10.1073/pnas.1210331110. Epub 2012 Dec 11. Proc Natl Acad Sci U S A. 2012. PMID: 23236184 Free PMC article.
Solution coating around ice particles of incipient cirrus clouds.
Bogdan A, Molina MJ, Kulmala M, Tenhu H, Loerting T. Bogdan A, et al. Proc Natl Acad Sci U S A. 2013 Jul 2;110(27):E2439. doi: 10.1073/pnas.1304471110. Epub 2013 May 9. Proc Natl Acad Sci U S A. 2013. PMID: 23661055 Free PMC article. No abstract available.

1. Bogdan A, Molina MJ, Kulmala M, Tenhu H, Loerting T. Solution coating around ice particles of incipient cirrus clouds. Proc Natl Acad Sci USA. 2013;110:E2439. - PMC - PubMed
1. Kuhs WF, Sippel C, Falenty A, Hansen TC. Extent and relevance of stacking disorder in “ice Ic”. Proc Natl Acad Sci USA. 2012;109(52):21259–21264. - PMC - PubMed
1. Chepfer H, Minnis P, Young D, Nguyen L, Arduini RF. Estimation of cirrus cloud effective crystal shapes using visible reflectances from dual-satellite measurements. J Geophys Res. 2002;107(D23):4730.
1. Seifert M, et al. In-situ observations of aerosol particles remaining from evaporated cirrus crystals: Comparing clean and polluted air masses. Atmos Chem Phys. 2003;3(4):1037–1049.
1. Spichtinger P, Cziczo DJ. Impact of heterogeneous ice nuclei on homogeneous freezing events in cirrus clouds. J Geophys Res. 2010;115(D14):D14208.