Kentsch, U.Tyrroff, H.2004-12-032004-12-0320012001http://hdl.handle.net/2003/96510.17877/DE290R-10789enThe American Physical SocietyPhysical Review Letters530Retention of the Potential Energy of Multiply Charged Argon Ions Incident on Copper10.1103/PhysRevLett.87.105504article (journal)