Aerosol growth in Titan's ionosphere - Lavvas,P; Yelle,RV; Koskinen,T; Bazin,A; Vuitton,V; Vigren,E; Galand,M; Wellbrock,A; Coates,AJ; Wahlund,J-E; Crary,FJ; Snowden,D (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2013)