"Y. Sakai,J. Rosenzweig,H. Kumai,Y. Nakanishi,Y. Ishizuka,S. Takahashi,T. Komatsu,Y. Xiao,H. Bin,Z. Qiushi,Y. Hayashi,I. Song,T. Kawamura,M. Watanabe,E. Hotta","Observation of emission process in hydrogen-like nitrogen Z-pinch discharge with time integrated soft X-ray spectrum pinhole image",,"Physics of Plasmas","American Institute of Physics","Vol. 20",,,2013,Feb.
"H.Kumai,Y.Ishizuka,M.Watanabe,E.Hotta","Analysis of Highly Ionized N Plasma Spectra under the Effect of an External Magnetic Field in Fast Capillary Discharge","Physics and Application of Plasmas Based on Pulsed Power Technology","Physics and Application of Plasmas Based on Pulsed Power Technology ed. by E.Hotta and T.Ozaki","NIFS","  NIFS-PROC-90",,"pp. 67-72",2012,Apr.
"Takuya Ozawa,Yuya Ishizuka,Hideaki Kumai,EIKI HOTTA,KAZUHIKO HORIOKA,Tohru Kawamura","Theoretical Study on Population Inversion of Hydrogen-like Nitrogen in Recombining Plasma","Physics and Application of Plasmas Based on Pulse Power Technology","NIFS-PROC-90: Physics and Application of Plasmas Based on Pulse Power Technology","National Institute of Fusion Science","Vol. 90",,"pp. 63",2012,Apr.
"Y. Ishizuka,Y. Sakai,Y. Nakanishi,T. Kawamura,M. Watanabe,E. Hotta","Time Integrated Spectrum Pinhole Images of H-like N Z-pinch Discharge Plsama for Realizing a Balmer alpha Recombination Soft X-ray Laser","Frontiers of Particle Beam and High Energy Density Plasma Science using Pulse Power Technology","Frontiers of Particle Beam and High Energy Density Plasma Science using Pulse Power Technology","NIFS","  NIFS-PROC-87",,"pp. 55-62",2011,Apr.
"熊井英章,石塚裕也,渡邊正人,堀田栄喜","外部磁場影響下での高速キャピラリ放電を用いた高電離窒素プラズマのスペクトル解析に向けた分光分析","プラズマ／パルスパワー合同研究会, PST-10-88/PPT-10-108, pp.5-9, Dec. 17, 2010, Tokyo","電気学会研究会資料, プラズマ／パルスパワー合同研究会","電気学会",,"  PST-10-88/PPT-10-108","pp. 5-9",2010,Dec.
"渡邊正人,酒井雄祐,朱 秋石,黄 斌,石塚裕也,滝本泰大,堀田栄喜","低気圧放電プラズマを用いた短波長光源の開発","平成22年電気学会基礎・材料・共通部門大会","平成22年電気学会基礎・材料・共通部門大会","電気学会",,,"  CD",2010,Sept.
"Eiki Hotta,Yusuke Sakai,Zhu Qiushi,Yuya Ishizuka,Yasuhiro Takimoto,Huang Bin,Masato Watanabe","R&D of EUV and SXR Light Sources at Tokyo Institute of Technology","2010 Academic Symposium on Optoelectronics and Microelectronics Technology and the 10th Chinese-Russian Symposium on Laser Physics and Laser Technologies","2010 Academic Symposium on Optoelectronics and Microelectronics Technology and the 10th Chinese-Russian Symposium on Laser Physics and Laser Technologies","Harbin Institute of Technology",,,"  CD",2010,July
"石塚裕也,酒井雄祐,渡辺正人,堀田栄喜","高速キャピラリ放電を用いた再結合軟X線レーザの実現に向けた分光分析","パルスパワー・放電合同研究会","電気学会研究会資料パルスパワー・放電合同研究会","電気学会",,"  PPT-10-31, ED-10-29","pp. 37-40",2010,May