Li-beam developments for high-energy plasma diagnostics

G. Anda, G. Petravich, S. Zoletnik, S. Bató

Research output: Contribution to journalArticle

8 Citations (Scopus)


Detailed testing of the high-energy Li-beam at JET is described. A new method is presented for beam profile measurement. Details of beam profile, current are systematically measured for various extraction and acceleration voltages and emitter heating powers. Results show that the beam current is limited by the emission capacity of the ion emitter. First measurements of a new emitter capable of delivering 7 mA/cm2 are presented.

Original languageEnglish
Pages (from-to)715-719
Number of pages5
JournalFusion Engineering and Design
Issue number1-4
Publication statusPublished - Nov 1 2005


  • Acceleration
  • Emission capacity
  • Li-beam

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

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