Electronic sputtering: angular distributions of (LiF)nLi+ clusters emitted in collisions of Kr (10.1 MeV/u) with LiF single crystals
H. Hijazi, H. Rothard, P. Boduch, I. Alzaher, A. Cassimi, F. Ropars, T. Been, J.M. Ramillon, H. Lebius, B. Ban-d’Etat, L.S. Farenzena and E.F. da Silveira