WEKO3
アイテム
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Experimental study on impact craters formed on basalt target covered with weak mortal layer
https://jaxa.repo.nii.ac.jp/records/20330
https://jaxa.repo.nii.ac.jp/records/20330465ef2c3-3e4f-4408-a3fc-81af3688c4c6
Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Experimental study on impact craters formed on basalt target covered with weak mortal layer | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
土肥, 弘嗣
× 土肥, 弘嗣× 荒川, 政彦× 岡本, 千里× 長谷川, 直× Dohi, Koji× Arakawa, Masahiko× Okamoto, Chisato× Hasegawa, Sunao |
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著者所属 | ||||||
名古屋大学大学院環境学研究科 | ||||||
著者所属 | ||||||
名古屋大学大学院環境学研究科 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 (JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Environmental Studies, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Environmental Studies, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS) | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) | |||||
書誌情報 |
第43回月・惑星シンポジウム en : Proceedings of the 43th ISAS Lunar and Planetary Symposium 巻 43, 発行日 2010-08 |
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会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 第43回月・惑星シンポジウム (2010年8月4-6日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県 | |||||
会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 43rd ISAS Lunar and Planetary Symposium (August 4-6, 2010. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | High velocity impact experiments on layered targets were conducted to investigate the formation mechanism of tiny complex crates with the size less than 1km found on the moon and Mars. Basalt blocks covered with mortal layer with the thickness from 2 to 30 mm were impacted by nylon projectiles at the velocity from 2 and 4 km/s. The crater morphology was changed from a simple crater to a flat floor crater and then to a concentric crater with the increase of projectile kinetic energies and with the decease of the mortal thickness (T). In the case of the concentric crater, we found that the pit depth formed on the basalt block (d(sub b)) was successfully scaled by the following equation, dd(sub b)/dd(sub b0)=1-T/l, where l is the penetration depth of the projectile. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: カラー図版あり | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12268968 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0065116020 |