Sharp-focusing system for production of micrometer beams of high-energy ions

S. P. Karpov, A. G. Puzyrevich, A. I. Ryabchikov, A. L. Shipilov

Research output: Contribution to journalArticle


A sharp-focusing system based on a set of four quadrupole lens is described. Each lens has a diameter of 176.5 mm, an aperture radius of 15 mm, and a geometric length of 184 mm. The total length of the focusing system is 990 mm. The system beams of H+ and He+ ions from an electrostatic accelerator with an energy of up to 2.5 MeV to a diameter of 10 μm.

Original languageEnglish
Pages (from-to)983-987
Number of pages5
JournalInstruments and experimental techniques New York
Issue number4 pt 2
Publication statusPublished - Feb 1989


ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Instrumentation

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