Details

Autor(en) / Beteiligte

• Saito, K.
• Kasahara, H.
• Seki, T.
• Kumazawa, R.
• Mutoh, T.
• Watanabe, T.
• Shimpo, F.
• Nomura, G.
• Osakabe, M.
• Ichimura, M.
• Higaki, H.
• Komori, A.

Titel

Measurement of ion cyclotron emissions by use of ICRF heating antennas in LHD

Ist Teil von

• Fusion engineering and design, 2009-06, Vol.84 (7), p.1676-1679

Ort / Verlag

Amsterdam: Elsevier B.V

Erscheinungsjahr

2009

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Ion cyclotron emissions (ICEs) were clearly detected in the Large Helical Device (LHD) during perpendicular neutral beam (NB) injection. Antennas for the ion cyclotron range of frequencies (ICRF) heating were used as probes. The frequencies of ICEs were proportional to magnetic field strength. The location of ICE excitation was a peripheral region of plasma and the source particles were lost-ions injected by the perpendicular NB.