Abstract
A large plasma generator was developed for a joint experiment at NBI test stand in CADARACHE. This is a semi-cylindrical magnetic multipole plasma generator with the extractable area of 8 cm × 120 cm. Beam extraction from central 12cm 2 × 27cm region showed the proton ratio of 91% at the H + extraction current density of 185 mA/cm 2 . The plasma uniformity of ± 9% was obtained by the probe measurement over the convex area of 8cm × 100cm. The latest results on negative ion beam development are briefly mentioned.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
