Schmelmer, Oliver; Dollinger, Günther; Frey, C. M.; Bergmaier, Andreas; Karsch, Stefan
Dokumenttyp:
Zeitschriftenartikel / Journal Article
Titel:
Charge dependent energy loss of 60 MeV 58Niq+ ions in argon gas
Zeitschrift:
Nuclear Instruments and Methods in Physics Research Section B
Jahrgang:
146
Heftnummer:
1-4
Jahr:
1998
Seiten von - bis:
95-100
Sprache:
Englisch
Stichwörter:
Argon ; Heavy ions ; Nickel ; Screening ; Targets, Charge fractions ; Charge state ; Energy loss, Electron energy levels
Abstract:
Energy loss and charge fractions of 60 MeV 58Niq+ ions in argon gas (0.1-16 μg/cm2) have been measured by means of a Q3D magnetic spectrograph in dependence of the incident and analysed charge state of the ions. The measurements show energy loss phenomena at argon gas thicknesses where the charge state distribution is not in equilibrium. For the charge state