@article{oai:nifs-repository.repo.nii.ac.jp:00000290, author = {YOSHIMURA, Yasuo and NAGASAKI, Kazunobu and FERRANDO-MARGALET, Sergi and AKIYAMA, Tsuyoshi and ISOBE, Mitsutaka and SHIMIZU, Akihiro and SUZUKI, Chihiro and TAKAHASHI, Chihiro and NAGAOKA, Kenichi and NISHIMURA, Shin and MINAMI, Takashi and MATSUOKA, Keisuke and OKAMURA, Shoichi and CHS, group and KUBO, Shin and SHIMOZUMA, Takashi and IGAMI, Hiroe and TAKAHASHI, Hiromi and MUTOH, Takashi}, journal = {Plasma and Fusion Research}, month = {Jan}, note = {In the compact helical system (CHS), electron heating by electron Bernstein waves (EBWs) was experimentally investigated to study a technique for high-density plasma heating over cutoff density. The EBWs are excited through a mode conversion process by X-mode waves injected to plasmas from the high-field side. In the experiment, within the range of an oblique EC-wave beam injection angle, evident heating effect was observed. The dependences of the heating effect on the wave's toroidal injection direction and polarization show that the absorption of the mode-converted EBWs should be the cause of the plasma heating effect.}, title = {Experimental Conditions for Electron Bernstein Wave Heating Using EC Waves Injected from High-Field Side in CHS}, volume = {Vol.3}, year = {2008} }