The plasma potential and its fluctuations were measured by electron emissive probes in the edge plasma regions of tokamaks. Fusion experiments were conducted on ISTTOK tokamak, Portugal and CASTOR tokamak, Czech Republic. In ISTTOK, three emissive probes were used. In CASTOR, two emissive probes were used which could be radially shifted. The advantage of a sufficiently emissive probe is that it allows plasma potential and its fluctuations to be measured directly.

Balan, P., Schrittwieser, R., Ionita, C., Cabral, J., Figueiredo, H., Fernandes, H., et al. (2003). Emissive probe measurements of plasma potential fluctuations in the edge plasma regions of tokamaks. REVIEW OF SCIENTIFIC INSTRUMENTS, 74(3), 1583-1587 [10.1063/1.1527258].

Emissive probe measurements of plasma potential fluctuations in the edge plasma regions of tokamaks

Martines E;
2003

Abstract

The plasma potential and its fluctuations were measured by electron emissive probes in the edge plasma regions of tokamaks. Fusion experiments were conducted on ISTTOK tokamak, Portugal and CASTOR tokamak, Czech Republic. In ISTTOK, three emissive probes were used. In CASTOR, two emissive probes were used which could be radially shifted. The advantage of a sufficiently emissive probe is that it allows plasma potential and its fluctuations to be measured directly.
Articolo in rivista - Articolo scientifico
emissive probes; tokamak;
English
1583
1587
5
Balan, P., Schrittwieser, R., Ionita, C., Cabral, J., Figueiredo, H., Fernandes, H., et al. (2003). Emissive probe measurements of plasma potential fluctuations in the edge plasma regions of tokamaks. REVIEW OF SCIENTIFIC INSTRUMENTS, 74(3), 1583-1587 [10.1063/1.1527258].
Balan, P; Schrittwieser, R; Ionita, C; Cabral, J; Figueiredo, H; Fernandes, H; Varandas, C; Adamek, J; Hron, M; Stockel, J; Martines, E; Tichy, M; Van Oost, G
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/365829
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