{"created":"2023-06-20T14:52:19.473354+00:00","id":20455,"links":{},"metadata":{"_buckets":{"deposit":"fcc4febe-b2e4-4e20-bbc0-2b60751b4b43"},"_deposit":{"created_by":1,"id":"20455","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20455"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020455","sets":["1543:1778:1789","1887:1891"]},"author_link":["195429","195425","195428","195426","195430","195427"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-07-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"155","bibliographicPageStart":"151","bibliographic_titles":[{"bibliographic_title":"第40回月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the 40th ISAS Lunar and Planetary Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The models for stress in the ice shell produced by a pressurized subsurface water reservoir due to solidification are presented. Cassini-Huygens spacecraft has revealed active jets of water vapor and ice particles emanating from the south polar region of Enceladus. One conceivable scenario is that the plume is generated from a subsurface liquid water reservoir and results in a cryovolcanic eruption through the conduit in the icy shell. We investigate the possible role of tectonic stress and overpressure due to gradual solidification of water reservoir exceeding the strength of ice to induce cracking and to drive the cryovolcanic eruption. The stability and solidification process of the subsurface isolated liquid water reservoir to ambient colder icy shell and the resulting stress in surrounding ice shell due to volume increase arising from solidification of the reservoir are numerically investigated. Here we report preliminary results of theoretical verification of the subsurface reservoir scenario.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063723035","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":"東京大学地震研究所"},{"subitem_text_value":"国立環境研究所"},{"subitem_text_value":"東京大学地震研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Earthquake Research Institute, University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"National Institute for Environmental Studies"},{"subitem_text_language":"en","subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"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":"木村, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小川, 佳子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"栗田, 敬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kimura, Jun","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ogawa, Yoshiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurita, Kei","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"エンケラドゥス","subitem_subject_scheme":"Other"},{"subitem_subject":"間欠泉","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"土星","subitem_subject_scheme":"Other"},{"subitem_subject":"固化","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙探査","subitem_subject_scheme":"Other"},{"subitem_subject":"カッシーニミッション","subitem_subject_scheme":"Other"},{"subitem_subject":"水蒸気","subitem_subject_scheme":"Other"},{"subitem_subject":"密度","subitem_subject_scheme":"Other"},{"subitem_subject":"超過圧力","subitem_subject_scheme":"Other"},{"subitem_subject":"Enceladus","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"geyser","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Saturn","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solidification","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space exploration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cassini mission","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water vapor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"density","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"overpressure","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":"Solidification process of subsurface water reservoir as a source of the active geysering on Enceladus","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Solidification process of subsurface water reservoir as a source of the active geysering on Enceladus","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1789","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"20455","relation_version_is_last":true,"title":["Solidification process of subsurface water reservoir as a source of the active geysering on Enceladus"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:50:00.074020+00:00"}