The Frankfurt ECRIS-RFQ facility for materials research with highly charged ions

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• 作者：Schempp ; A. ; Madlung ; J. ; Beller ; P. ; Bessler ; U. ; Stiebing ; K. ; Streitz ; H. ; Schmidt ; L. ; Schremmer ; A. ; et. al.
• 刊名：Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
• 出版年：1996
• 出版时间：June, 1996
• 年：1996
• 卷：113
• 期：1-4
• 页码：34-37
• 全文大小：288 K

文摘

The new accelerator for the production of highly charged heavy ions, presently installed at the Institut für Kemphysik consists of a 14 GHz ECR source in combination with an variable-energy RFQ post-accelerator. It is designed to deliver highly charged ions in the energy range between 1 keV/u (the ECRIS beam) and 100-200 keV/u with the (Variable-Energy Radio Frequency Quadrupole) VE-RFQ. Investigations of transient processes with ns time constants will be possible by a single bunch system. Another attractive feature for materials research is the combination with ion beams from the 7 MV Van de Graaff. The status of the project and first results of beam measurements will be presented.