{"created":"2023-06-20T14:52:30.328936+00:00","id":20660,"links":{},"metadata":{"_buckets":{"deposit":"7de5012c-4954-42d7-bf0d-fcbedd59be45"},"_deposit":{"created_by":1,"id":"20660","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20660"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020660","sets":["1543:1778:1793","1887:1891"]},"author_link":["196998","197000","196997","196999"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"衝撃波過熱モデルによる隕石球顆の最小サイズの説明"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"44","bibliographicPageStart":"41","bibliographic_titles":[{"bibliographic_title":"第36回月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the 36th ISAS Lunar and Planetary Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The chondrule formation was numerically simulated with shock-wave heating model and interesting physical processes were found that can explain the minimum size of chondrules. Investigated were two important aspects of chondrule formation; 1) precursor size conditions for chondrule formation and 2) final sizes of chondrules. It was found that the small chondrule precursors whose radii are smaller than a critical radius evaporate completely in the postshock hot gas and cannot form chondrules. It was also found that the critical radius is dependent on shock parameters (shock velocity and preshock gas number density). Finally, an implication for chondrule size distribution was given using the results and it was found that the mechanism may explain the minimum size of chondrules.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0046650011","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":"筑波大学 計算物理学研究センター"},{"subitem_text_value":"筑波大学 計算物理学研究センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Tsukuba Center for Computational Physics"},{"subitem_text_language":"en","subitem_text_value":"University of Tsukuba Center for Computational Physics"}]},"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":"三浦, 均"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中本, 泰史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miura, Hitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamoto, Taishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"隕石球顆生成","subitem_subject_scheme":"Other"},{"subitem_subject":"衝撃波加熱","subitem_subject_scheme":"Other"},{"subitem_subject":"衝撃速度","subitem_subject_scheme":"Other"},{"subitem_subject":"モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"サイズ分布","subitem_subject_scheme":"Other"},{"subitem_subject":"運動方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"数値解析","subitem_subject_scheme":"Other"},{"subitem_subject":"塵","subitem_subject_scheme":"Other"},{"subitem_subject":"chondrule formation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shock wave heating","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shock velocity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"size distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"equation of motion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dust","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":"Explanation for minimum size of chondrules by shock-wave heating model","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Explanation for minimum size of chondrules by shock-wave heating model","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1793","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"20660","relation_version_is_last":true,"title":["Explanation for minimum size of chondrules by shock-wave heating model"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:47:05.437374+00:00"}