Swift heavy ion-induced silicon dioxide nanostructuration: experimental observation of velocity effectA.D. Touboul, A. Privat, R. Arinero, F. Wrobel, E. Lorfèvre and F. SaignéEur. Phys. J. Appl. Phys., 60 1 (2012) 10402DOI: https://doi.org/10.1051/epjap/2012120349