@inproceedings{oai:jaxa.repo.nii.ac.jp:00005134,
 author = {鈴木, 祥太 and 八島, 巧実 and 小宮山, 洋平 and 高田, 達雄 and 三宅, 弘晃 and 田中, 康寛 and Suzuki, Shota and Yashima, Takumi and Komiyama, Yohei and Takada, Tatsuo and Miyake, Hiroaki and Tanaka, Yasuhiro},
 book = {宇宙航空研究開発機構特別資料: 第6回「宇宙環境シンポジウム」講演論文集, JAXA Special Publication: Proceedings of the 6th Spacecraft Enivironment Symposium},
 month = {Feb},
 note = {第6回宇宙環境シンポジウム (2009年2月29日-30日. 北九州国際会議場), 6th Spacecraft Enivironment Symposium (February 29-30, 2009. Kitakyushu International Conference Center), Two dimensional dynamic surface discharge phenomena have been investigated using an electro-optical Pockels effect with a flat red-light source of LED (Light Emitting Diode) array. To make clear the surface condition damaged due to the cosmic ray such as high energy electrons, photon and gamma ray, etc., the size of electro optical measurement system should be down to less than 70 mm cubic and the pressure inside the vessel also should be reduced less than atmosphere pressure. We have experimentally studied the dynamic surface discharge phenomena on a BSO crystal or some high molecular insulating film (Polyimide, Polyethylene terephthalate and Polyvinylidene-fluoride) with the HVC (High-speed Video Camera) under the ac peak voltage of 5 kV during one cycle at the pressures of 21 to 101 kPa. From this work, it is found that the pattern obtained by the negative discharge was always a concentric circle, which is caused by the electron emission from the needle electrode. On the other hand, the pattern of positive streamer has characteristic shape that depends on the kind of insulating material. These results show that the propagation of positive streamer is influenced by photoelectric effect from insulating film., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064542017, レポート番号: JAXA-SP-09-006},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {小型沿面放電分布測定装置による低気圧中の沿面放電観測},
 volume = {JAXA-SP-09-006},
 year = {2010}
}