New results on REB-plasma heating in the REBEX machine

New results on REB-plasma heating in the REBEX machine

Plasma heating (n =10 14 -5.10 15 cm -3 ) by REB (150 keV, 30-50 kA, 110 ns) was studied experimentally. Soft X-ray, optical and neutral particle diagnostics were employed for analysis of the plasma parameters. Bulk of plasma electrons is heated up to 20-50 eV and a group of overthermal electrons ca...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Babicky, V., Bohacek, V., Clupek, M., Kolacek, K., Piffl, V., Raus, J., Ripa, M., Sunka, P., Ullschmied, J., Oficerov, M., Denisov, G., Poluskin, I., Burmasov, V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Heating
Particle beam injection
Particle beams
Plasma measurements
Plasma temperature
Temperature measurement
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Plasma heating (n =10 14 -5.10 15 cm -3 ) by REB (150 keV, 30-50 kA, 110 ns) was studied experimentally. Soft X-ray, optical and neutral particle diagnostics were employed for analysis of the plasma parameters. Bulk of plasma electrons is heated up to 20-50 eV and a group of overthermal electrons carrying substantial part of the plasma energy is detected. Results of the optical measurements suggest some heating of the ion plasma component.