@article{CTT100878435, author = {S. Naito and M. Murayama and S. Hatakeyama and D. Kuwahara and Y. Suzuki and H. Tsutsui and S. Tsuji-Iio}, title = {Stabilization of vertical plasma position in the PHiX tokamak with saddle coils}, journal = {Nuclear Fusion}, year = 2022, } @article{CTT100859145, author = {H. Horita and D. Kuwahara and H. Akatsuka and S. Shinohara}, title = {Estimating electron temperature and density using improved collisional-radiative model in high-density RF argon plasma}, journal = {AIP Advances}, year = 2021, } @article{CTT100674791, author = {Simpei WASEDA and Hiroaki FUJITSUKA and Shunjiro SHINOHARA and Daisuke Kuwahara and Marie SAKATA and HIROSHI AKATSUKA}, title = {Optical Measurements of High-Density Helicon Plasma by Using a High-Speed Camera and Monochromators}, journal = {Plasma and Fusion Research}, year = 2014, } @inproceedings{CTT100878448, author = {内藤晋 and 桑原大介 and 鈴木康浩 and 筒井広明 and 飯尾俊二}, title = {サドルコイルが生成する非軸対称磁場によるプラズマ垂直位置の安定化}, booktitle = {}, year = 2021, } @inproceedings{CTT100878450, author = {内藤 晋 and 桑原大介 and 鈴木康浩 and 筒井広明 and 飯尾俊二}, title = {小型トカマクPHiXにお ける非軸対称磁場が平衡と位置安定性に及ぼす影響の検証}, booktitle = {}, year = 2020, } @inproceedings{CTT100878444, author = {S. Naito and D. Kuwahara and H. Tsutsui and S. Tsuji-Iio}, title = {Measurement of electron density profiles by using a multi-channel microwave interferometer with a fan-beam arrangement in the PHiX tokamak}, booktitle = {}, year = 2020, } @inproceedings{CTT100786673, author = {堀田 大貴 and 石上雄一 and 桑原大介 and 赤塚洋 and 篠原俊二郎}, title = {衝突輻射モデルを用いた高密度ヘリコン源の分光法による電子密度、電子温度測定}, booktitle = {宇宙輸送シンポジウム 非化学推進 アブストラクト}, year = 2019, } @inproceedings{CTT100776019, author = {Hirotaka Horita and Daisuke Kuwahara and Shunjiro Shinohara and Hiroshi Akatsuka}, title = {Determination of Electron Density and its Temperature using Collisional Radiative (CR) Model for Argon Gas in High-Density Helicon Source}, booktitle = {Bulletin of the American Physical Society}, year = 2018, } @inproceedings{CTT100757852, author = {堀田大貴 and 桑原大介 and 赤塚洋 and 篠原俊二郎}, title = {衝突輻射モデルを用いた高密度ヘリコン源のアルゴンプラズマ分光計測}, booktitle = {「原子分子過程研究と受動・能動分光計測の高度化のシナジー効果によるプラズマ科学の展開」「原子分子データ応用フォーラムセミナー」 合同研究会ホームページ}, year = 2017, } @inproceedings{CTT100699196, author = {田中瑛子 and 佐藤潤弥 and 岩谷開 and 山瀬智 and 赤塚洋 and 澤田圭司 and 後藤基志 and 桑原大介 and 篠原俊二郎}, title = {小ヘリコン装置 (SHD) を用いたプラズマの広域分光法}, booktitle = {JSPF第32回年会オンライン予稿集}, year = 2015, } @inproceedings{CTT100698741, author = {H. Akatsuka and E. Tanaka and K. Ando and A. Nezu and D. Kuwahara and S.Shinohara}, title = {Approximate Monitoring of Electron Temperature and Density of Argon-Based Plasma by Line-Intensity Ratio Measurement with Collisional Radiative Model}, booktitle = {Proceedings of 2015 International Symposium on Dry Process}, year = 2015, } @inproceedings{CTT100678504, author = {Eiko Tanaka and Hiroaki Fujitsuka and Toshiki Nakagawa and Hiraku Iwaya and Hiroshi Akatsuka and Daisuke Kuwahara and Shunjiro Shinohara}, title = {Wide spectroscopic measurement of plasma using Small Helicon Device (SHD)}, booktitle = {Plasma 2014 Online Proceedings}, year = 2014, } @inproceedings{CTT100687807, author = {藤墳弘昌 and 早稲田真平 and 酒田まりえ and 桑原大介 and 赤塚 洋 and 篠原俊二郎}, title = {光学的手法を用いた高密度ヘリコンプラズマの計測}, booktitle = {日本機械学会 関東支部第20期総会・講演会予稿集}, year = 2014, } @inproceedings{CTT100665240, author = {藤墳弘昌 and 早稲田真平 and 酒田まりえ and 桑原大介 and 赤塚洋 and 篠原俊二郎}, title = {高密度ヘリコンプラズマによる完全無電極電気推進の研究(IV):2次元分光計測}, booktitle = {プラズマ・核融合学会 第30回年会 オンライン予稿集}, year = 2013, } @inproceedings{CTT100615576, author = {Daisuke Kuwahara and SHUNJI IIO}, title = {Development of electron cyclotron emission imaging system on Large Helical Device}, booktitle = {Rev. Sci. Instrum.}, year = 2010, } @inproceedings{CTT100615499, author = {Daisuke Kuwahara and SHUNJI IIO}, title = {Upgrade of 2-D Antenna Array for Microwave Imaging Reflectometry and ECE Imaging}, booktitle = {J. Plasma Fusion Res. SERIES}, year = 2010, } @inproceedings{CTT100600536, author = {Daisuke Kuwahara and SHUNJI TSUJI-IIO and Yoshio Nagayama and Tomokazu Yoshinaga and Masaharu Sugito and Zhongbing Shi and Soichiro Yamaguchi and Yuichiro Kogi and Atsushi Mase}, title = {Development of 2-D Antenna Array for Microwave Imaging Reflectometry in LHD}, booktitle = {Journal of Plasma and Fusion Reserch SERIES}, year = 2009, }