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Acceleration of Ta10+ ions produced by laser ion source in RFQ MAXILAC

  • V. Dubenkov
  • , B. Sharkov
  • , A. Golubev
  • , A. Shumshurov
  • , O. Shamaev
  • , I. Roudskoy
  • , A. Streltsov
  • , Y. Satov
  • , K. Makarov
  • , Y. Smakovsky
  • , D. Hoffmann
  • , W. Laux
  • , R. W. Müller
  • , P. Spädtke
  • , C. Stöckl
  • , B. Wolf
  • , J. Jacoby
  • Alikhanov Institute for Theoretical and Experimental Physics
  • Troitsk Institute for Innovation and Fusion Research
  • GSI Helmholtz Centre for Heavy Ion Research

科研成果: 期刊稿件文章同行评审

25 引用 (Scopus)

摘要

Demonstration of matching a laser ion source to the GSI RFQ-Maxilac linear accelerator and the acceleration of a 1.8-mA current beam of Ta10+ ions up to 45 keV/u energy is presented. A 10J/μs CO2 laser has been used to produce a hot plasma plume, emitting highly charged tantulum ions. The correct geometry and potential distribution of the matching section has been designed in accordance with the results of computer simulations by using the AXCEL code. Measurements of the charge state distribution of the accelerated beam indicate that it contains about 70% Ta10+ and 30% Ta11+ ions.

源语言英语
页(从-至)385-392
页数8
期刊Laser and Particle Beams
14
3
DOI
出版状态已出版 - 1996
已对外发布

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