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The moonquake observation by the short-period seismometer for lunar exploration
https://jaxa.repo.nii.ac.jp/records/20475
https://jaxa.repo.nii.ac.jp/records/20475d11bfd50-cd5a-4c77-ba5a-ac89bbbd02b8
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The moonquake observation by the short-period seismometer for lunar exploration | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 月震 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 月探査 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 地震計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 地上試験 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 動的応答 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 動特性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 感度 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 月地質学 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 地震動記録 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ペネトレータ | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | moonquake | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | lunar exploration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | seismometer | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ground test | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | dynamic response | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | dynamic characteristic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | sensitivity | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | lunar geology | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | seismogram | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | penetrator | |||||
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 |
山田, 竜平
× 山田, 竜平× 山田, 功夫× 白石, 浩章× 小林, 直樹× 竹内, 希× 村上, 英記× 田中, 智× 藤村, 彰夫× Yamada, Ryuhei× Yamada, Isao× Shiraishi, Hiroaki× Kobayashi, Naoki× Takeuchi, Nozomu× Murakami, Hideki× Tanaka, Satoshi× Fujimura, Akio |
|||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属 | ||||||
名古屋大学 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属 | ||||||
東京工業大学 | ||||||
著者所属 | ||||||
東京大学 | ||||||
著者所属 | ||||||
高知大学 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 宇宙科学研究本部 | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Institute of Technology | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo | ||||||
著者所属(英) | ||||||
en | ||||||
Kochi University | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS) | |||||
書誌情報 |
第39回月・惑星シンポジウム en : Proceedings of the 39th ISAS Lunar and Planetary Symposium p. 49-52, 発行日 2006-08-07 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | We have developed a short-period seismometer, which has higher sensitivity than those of Apollo short-period and long-period seismometers at a frequency of about 1 Hz, to measure the moonquake data with good quality on the future lunar explorations. When the newly developed seismometer on-board penetrator is deployed on the moon's surface, it will experience the impacting shock exceeding 6,000 G. To verify the dynamic characteristics of the seismometer after impact penetration, we have made a series of seismic observations at a terrestrial seismic observatory. Compared with a reference seismometer (L-4 geophone typical of sensor for terrestrial seismology), no significant difference can be seen in the waveforms measured between two types of sensors. And also, the signal to noise ratio of the seismometer on-board penetrator was calculated, which was the value expected on the moon, and was compared with that of Apollo long-period seismometer. We expect that the newly developed short-period seismometer can detect the deep moonquakes with better signal to noise ratios than the Apollo seismic system. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063505013 |