18 citations · 34 across the 3 of their papers we have counts for
4 papers
Development of the poloidal Charge eXchange Recombination Spectroscopy system in Heliotron J
X. X. Lu, S. Kobayashi, T. Harada +22
A Charge eXchange Recombination Spectroscopy (CXRS) system designed to measure the poloidal rotation velocity is developed in Heliotron J. The poloidal CXRS system measures the car…
Magnetic turbulence and pressure gradient feedback effect of the mode soft-hard MHD limit in Large Helical Device
J. Varela, K. Y. Watanabe, S. Ohdachi +1
The aim of this study is to analyze the feedback process between the magnetic turbulence and the pressure gradients in LHD inward-shifted configurations as well as its role in the…
Hard MHD limit in sawtooth like activity in LHD
J. Varela, K. Y. Watanabe, S. Ohdachi +1
The optimization of LHD discharges in inward-shifted configurations with sawtooth like activity is an open issue. These relaxation events limit the LHD performance driving a…
Extension and its characteristics of ECRH plasma in the LHD
Shin Kubo
One of the main objectives of the LHD is to extend the plasma confinement database for helical systems and to demonstrate such extended plasma confinement properties to be sustaine…