[22P] Poster 2

[22P-88] Measurement of electron temperature and density with ratios of HeI line intensities of divertor simulation plasma in ECH on GAMMA 10/PDX

*Tomohiro Mikami¹, Mizuki Sakamoto¹, Naomichi Ezumi¹, Akihiro Terakado¹, Kunpei Nojiri¹, Yosuke Kinoshita¹, Satoshi Togo¹, Takaaki Iijima¹, Takayuki Yokodo¹, Ryutaro Minami¹, Satoshi Kazino¹, Tomohide Nakano², Yousuke Nakashima¹ (1. Univ. of Tsukuba Plasma Research Center, 2. Univ. of Tsukuba (Cooperative Graduate School Faculty of Pure and Applied Sciences))