Dorn, A.Feuerstein, B.Fischer, D.Moshammer, R.Schröter, C. D.2004-12-032004-12-0320012001http://hdl.handle.net/2003/59610.17877/DE290R-10395enThe American Physical SocietyPhysical Review Letters530Separation of Recollision Mechanisms in Nonsequential Strong Field Double Ionization of Ar: The Role of Excitation Tunneling10.1103/PhysRevLett.87.043003article (journal)