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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2002
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| Online Access: | https://www.redalyc.org/articulo.oa?id=46413503005 |
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Table of Contents:
- Tokamak NOVA-UNICAMP recent results A.M. Daltrini M. Machida M.J.R. Monteiro C. O. Kaminishikawahara Física, Astronomía y Matemáticas 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. 2002 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413503005 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1 Vol.32