Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/101476
Type: Artigo de evento
Title: Tokamak Nova-unicamp Recent Results
Author: Daltrini A.M.
Machida M.
Monteiro M.J.R.
Kaminishikawahara C.O.
Abstract: Tokamak NOVA-UNICAMP is a small tokamak with iron core and conducting shell stabilization built to study plasma-wall interaction and optical diagnostic development. Characteristic plasma behavior was the appearance of 2-3 kHz spike oscillation during entire discharge with very high X-ray activity which prevent our optical diagnostic development. By modifying capacitance and charging voltage on OH and vertical field banks, in order to obtain similar discharge current shape, most of 2-3 kHz spikes has been taken out, although some activities still remains to be analyzed. Nevertheless, the high X-ray activity which jeopardize our optical measurements is completely eliminated and time varying parameter as ion temperature is now possible to be followed during whole discharge.
Editor: 
Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0036013599&partnerID=40&md5=3a6deb2c41ba8079b0dd07a4aea1152e
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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