Robert M. Healy*, Jean Sciare, Laurent Poulain, Monica Crippa, Alfred Wiedensohler, André S. H. Prévôt, Urs Baltensperger, Roland Sarda-Estève, Maygan L. McGuire, Cheol-Heon Jeong, Eoin McGillicuddy, Ian P. O’Connor, John R. Sodeau, Alex K. Y. Lee, Megan D. Willis, Jonathan P. D. Abbatt, Greg J. Evans, John C. Wenger