TY - JOUR
T1 - Plasma diagnostics in JFT-2M
AU - Kasai, S.
AU - Kamiya, K.
AU - Shinohara, K.
AU - Kawashima, H.
AU - Ogawa, H.
AU - Uehara, K.
AU - Miura, Y.
AU - Okano, F.
AU - Suzuki, S.
AU - Hoshino, K.
AU - Tsuzuki, K.
AU - Sato, M.
AU - Oasa, K.
AU - Kusama, Y.
AU - Yamauchi, T.
AU - Nagashima, Y.
AU - Ida, K.
AU - Hidekuma, S.
AU - Ido, T.
AU - Hamada, Y.
AU - Nishizawa, A.
AU - Kawasumi, Y.
AU - Uesugi, Y.
AU - Okajima, S.
AU - Kawahata, K.
AU - Ejiri, A.
AU - Amemiya, H.
AU - Sadamoto, Y.
PY - 2006/2
Y1 - 2006/2
N2 - The diagnostic system of JFT-2M has consisted of about 30 individual diagnostic instruments, which were used to study plasma production, control, equilibrium, stability, confinement, plasma heating by neutral beam injection and/or by radio-frequency (rf) (lower hybrid, ion cyclotron resonance frequency, electron cyclotron heating), and current drive by rf. In these instruments, the motional Stark effect polarimeter, charge-exchange recombination spectroscopy, heavy ion beam probe, time-of-flight neutral particle analyzer, etc., have helped in further understanding the improved mechanism of confinement such as H-mode and high-recycling-steady H-mode, and operational regimes of these modes. An infrared television camera system and a lost ion probe have played a very important role in investigating the heat load on the walls due to ripple lost particles and escaping ions from the core plasma region, respectively.
AB - The diagnostic system of JFT-2M has consisted of about 30 individual diagnostic instruments, which were used to study plasma production, control, equilibrium, stability, confinement, plasma heating by neutral beam injection and/or by radio-frequency (rf) (lower hybrid, ion cyclotron resonance frequency, electron cyclotron heating), and current drive by rf. In these instruments, the motional Stark effect polarimeter, charge-exchange recombination spectroscopy, heavy ion beam probe, time-of-flight neutral particle analyzer, etc., have helped in further understanding the improved mechanism of confinement such as H-mode and high-recycling-steady H-mode, and operational regimes of these modes. An infrared television camera system and a lost ion probe have played a very important role in investigating the heat load on the walls due to ripple lost particles and escaping ions from the core plasma region, respectively.
UR - https://www.scopus.com/pages/publications/33644606977
UR - https://www.scopus.com/pages/publications/33644606977#tab=citedBy
U2 - 10.13182/FST06-A1097
DO - 10.13182/FST06-A1097
M3 - Article
AN - SCOPUS:33644606977
SN - 1536-1055
VL - 49
SP - 225
EP - 240
JO - Fusion Science and Technology
JF - Fusion Science and Technology
IS - 2
ER -