supported by KAKENHI (Grant-in-Aid for Scientific Research(C), 21560862) of Japan
To realize an excitation of electron Bernstein waves (EBW) via mode conversion from X-mode waves injected from the high magnetic field side (HFS), new inner-vessel mirrors were installed close to a helicM coil in ...
supported in part by the JSPS-CAS Core-University program in the field of 'Plasma and Nuclear Fusion'
Possibility of the measurement of radiated waves derived from the thermally emitted electron Bernstein wave (EBW) is numerically investigated based on the assumption of the super dense core (SDC) plasma generated ...
Electron orbits under the external vertical field (Bv) and the self poloidal field of the toroidal plasma current in a toroidal geometry are investigated by using analytic model fields in order to search for the con...
supported by the JSPS-CAS Core University Program in the field of "'Plasma and Nuclear Fusion";the Collaboration Program of the Laboratory for Complex Energy Processes. IAE. Kyoto University. the NIFS Collaborative flesearch Program (NIFS10KUHL030. etc.);the NIFS/NINS project of Formation of International Network for Scientific Collaborations;the Grant-in-Aid for Sci.Research. MEXT
Recent progress in plasma control studies on the improvement of plasma performance in Heliotron J is reviewed. The supersonic molecular beam injection (SMBI) fueling is successfully applied to Heliotron J plasma. A ...
the budget codes NIFS07ULRR501-3,518,NIFS07KLRR303;a grant-in-aid for scientific research of MEXT JAPAN,2008 19740347;the JSPS-CAS Core-University program in the field of Plasma and Nuclear Fusion
Investigation of experimental configuration for the electron Bernstein wave (EBW) heating by using the existing electron cyclotron heating (ECH) antennas on LHD was performed. By using an antenna installed in the ...
supported in part by the JSPS-CAS Core University Program in the field of Plasma and Nuclear Fusion
By ECH under a steady By field, a closed field equilibrium of a low aspect ratio as low as R/a = 1.4 is spontaneously formed in the LATE device. After the spontaneous formation, the plasma current has increased furthe...
Experiments on formation of spherical tokamak (ST) plasmas by electroncyclotron heating (ECH) alone without a central OH solenoid have been carried out on LATE (LowAspect ratio Torus Experiments). By injecting a 2.45 ...