{"created":"2023-06-20T14:52:26.557398+00:00","id":20582,"links":{},"metadata":{"_buckets":{"deposit":"3eb89c55-f263-4348-8583-57fe392b34b4"},"_deposit":{"created_by":1,"id":"20582","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20582"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020582","sets":["1543:1778:1792","1887:1891"]},"author_link":["196363","196364","196365","196368","196367","196366"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"衝突によるクレーター形成における発掘物質量の測定"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"13","bibliographic_titles":[{"bibliographic_title":"第37回月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the 37th ISAS Lunar and Planetary Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"There is measured the mass M(sub ex) (excavation mass) of materials excavated by impact on glass sphere targets with different grain sizes. The excavation mass M(sub ex) is shown to be nearly M(sub ex) proportional to nu (nu is projectile's impact velocity), while, it depends on the projectile mass m as followed: M(sub ex)/nu proportional to m(sup 0.6 to 0.8). The present results also show that the excavation mass depends on the target grain sizes.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047898004","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学 大学院新領域創成科学研究科"},{"subitem_text_value":"東京大学 大学院新領域創成科学研究科"},{"subitem_text_value":"東京大学 大学院新領域創成科学研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Frontier Sciences"},{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Frontier Sciences"},{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Frontier Sciences"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡部, 了久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 孝典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okabe, Norihisa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Satoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsui, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"衝撃クレーター形成","subitem_subject_scheme":"Other"},{"subitem_subject":"掘削","subitem_subject_scheme":"Other"},{"subitem_subject":"飛翔体","subitem_subject_scheme":"Other"},{"subitem_subject":"ガラス球標的","subitem_subject_scheme":"Other"},{"subitem_subject":"衝撃速度","subitem_subject_scheme":"Other"},{"subitem_subject":"最小2乗法","subitem_subject_scheme":"Other"},{"subitem_subject":"実験","subitem_subject_scheme":"Other"},{"subitem_subject":"スケーリング法則","subitem_subject_scheme":"Other"},{"subitem_subject":"impact cratering","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"excavation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"projectile","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"glass sphere target","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impact velocity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"least squares method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"experimentation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"scaling law","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Measurements of the amount of excavated material in impact cratering","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Measurements of the amount of excavated material in impact cratering","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1792","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"20582","relation_version_is_last":true,"title":["Measurements of the amount of excavated material in impact cratering"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:48:14.163614+00:00"}