Neutral Helium Emission in Interplanetary Space from the Earth's Exosphere by the Hisaki Satellite
Atsushi Yamazaki1, Go Murakami2, Kazuo Yoshioka3, Tomoki Kimura4, Fuminori Tsuchiya5, Hajime Kita6, Masaki Kuwabara7, Kei Masunaga1, Masato Kagitani8, Takeshi Sakanoi8, Naoki Terada9, Yasumasa Kasaba5, Ichiro Yoshikawa3 and Hisaki Project team, (1)JAXA Japan Aerospace Exploration Agency, Sagamihara, Japan, (2)ISAS-JAXA, Sagamihara, Japan, (3)The University of Tokyo, Tokyo, Japan, (4)Tokyo University of Science, Department of Physics, Graduate School of Science, Tokyo, Japan, (5)Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, (6)Tohoku Institute of Technology, Sendai, Japan, (7)Rikkyo University, Tokyo, Japan, (8)PPARC, Tohoku University, Sendai, Japan, (9)Tohoku University, Graduate School of Science, Sendai, Japan