Ripple topography of ion-beam–eroded graphite: A key to ion-beam–induced damage tracksS. Habenicht, W. Bolse, H. Feldermann, U. Geyer, H. Hofsäß, K. P. Lieb and F. RoccaforteEurophys. Lett., 50 2 (2000) 209-215DOI: https://doi.org/10.1209/epl/i2000-00256-8