@inproceedings{oai:jaxa.repo.nii.ac.jp:00013673,
 author = {渡邊, 俊 and 吉川, 研一 and 岩城, 貴史 and 小平, 將裕 and 馬籠, 信之 and Watanabe, Shun N. and Yoshikawa, Kenichi and Iwaki, Takafumi and Kohira, Masahiro I. and Magome, Nobuyuki},
 book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium},
 month = {Mar},
 note = {第22回宇宙利用シンポジウム(2006年1月17日-19日, 日本学術会議6階会議室 六本木、東京), The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan), Photophoresis, which is a light action to a particle, has been experimented under a parallel beam. Under a convergent beam, another light action "optical trap" is well known. Photophoretic force field under a convergent beam is very important information for making photophoretic trap, but have never been studied. In present study, we observed photophoresis of liquid smoke particles both on a small convergent laser beam and on a parallel beam, under the micro-gravity condition in order to avoid the convectional flow due to buoyancy. Experimental results indicate that photophoretic velocity scales as 0.43 about 1/2 power of the radiation intensity. That are new results for photophoretic experiments. In addition, we give a theoretical treatment to derive the power to be 1/2, by taking into account of the effect of a Marangoni convection., 共催: 日本学術会議, Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA), 資料番号: AA0064113056},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {煙液滴の光逆泳動速度の光強度依存性},
 volume = {22},
 year = {2006}
}