Naoji Yamamoto, Haruki Takegahara, Junichiro Aoyagi, Kyoichi Kuriki, Taichiro Tamida and Hiroyuki Osuga, "Development of a Novel Power Processing Unit for Hall Thrusters," IEEE Transanctions on Plasma Science, Vol.43, No.1, January 2015, pp.158-164.
Taichiro Tamida, Hiroyuki Osuga, Naoji Yamamoto, Haruki Takegahara,Junichiro Aoyagi, and Kyoichi Kuriki, ”Performance Improvement of Hall Thrusters Using a Pulse-Synchronous Driver System,” Journal of Propulsion and Power, Vol. 31, No. 3 (2015), pp. 956-961, Vol.31, No.3, 2015.
Hiroki Watanabe, Daijiro Yamashita, Haruki Takegahara, “Development of Pulsed Plasma Thrusters for Small Satellites,” 10th International Symposium on Applied Plasam Science, C-1, Nara, Japan, Aug. 31 – Sep. 4, 2015.
Hiroki Watanabe, Yuki Miura, Masanori Ichimura, Takanori Deguchi, Shuka Takeda, Chisato Ota, Haruki Takegahara, “Performance Evaluation of TAL-type Hall Thruster with RF Plasma Cathode,” 34th International Electric Propulsion Conference, IEPC-2015-217, Kobe, Japan, Jul. 4-10, 2015.
Hiroki Watanabe, Takanori Deguchi, Chisato Ota, Jun Sato, Shuka Takeda, Yuki Miura, Yuki Sato, Masanori Ichimura, Haruki Takegahara, “Performance Evaluation of Radio Frequency Plasma Cathode for Hall Effect Thruster,” 34th International Electric Propulsion Conference, IEPC-2015-194, Kobe, Japan, Jul. 4-10, 2015.
Naoji Yamamoto, Takumi Ito, Haruki Takegahara, Hiroki Watanabe, Kyoichi Kuriki, Taichiro Tamida, Hiroyuki Osuga, “Thrust Performance in Hall Thruster with Pulsating Operation,” 34th International Electric Propulsion Conference, IEPC-2015-213, Kobe, Japan, Jul. 4-10, 2015.
Asato Wada, Toshiaki Iizuka, Takahiro Shindo, Hiroshi Maeda, Hiroki Watanabe, Haruki Takegahara, “Effect of Geometric Swirl Number of Discharge Plasma Catalyzer on Green Monopropellant Reaction Characteristics,” 30th International Symposium on Space Technology and Science, ISTS-2015-a-76, Kobe, Japan, Jul. 4-10, 2015.
Takahiro Shindo, Asato Wada, Shunsuke Kawabata, Hiroshi Maeda, Toshiaki Iizuka, Hiroki Watanabe, Haruki Takegahara, “Fundamental Study on In-Liquid Plasma of HAN Based Propellant,” 30th International Symposium on Space Technology and Science, ISTS-2015-a-70, Kobe, Japan, Jul. 4-10, 2015.
Shuka Takeda, Toshiaki Iizuka, Asato Wada, Takahiro Shindo, Hiroki Watanabe, Haruki Takegahara, “Spectroscopic Evaluation on Induction of Chemical Reaction in Green Propellant RCS with Discharge Plasma Catalyzer,” 30th International Symposium on Space Technology and Science, ISTS-2015-a-74, Kobe, Japan, Jul. 4-10, 2015.