{"created":"2023-06-20T14:52:26.792849+00:00","id":20587,"links":{},"metadata":{"_buckets":{"deposit":"7ad54b35-3019-4845-aa9a-3a34d1c60fd4"},"_deposit":{"created_by":1,"id":"20587","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20587"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020587","sets":["1543:1778:1792","1887:1891"]},"author_link":["196395","196397","196398","196400","196404","196402","196403","196396","196399","196401"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"衝突誘導の蒸気雲内における炭素化学に対する熱分解SiO2の影響"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"36","bibliographicPageStart":"33","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":"Chemical reactions within impact-induced vapor clouds may have played an important role in both the evolution of atmosphere of the Earth and the origin of life. However, chemical reaction process within impact vapor clouds is not understood well yet. In particular, chemical interaction between silicates and carbon compounds has not been studied extensively. The thermal decomposition of silicates within impact vapor clouds may affect the carbon chemistry within impact vapor clouds. Laser irradiation experiments using terrestrial rocks and chondrites by Mukhin et al. (1989) show that the carbon-bearing gas produced in the laser heating experiments were composed mainly of the oxidized species, such as CO and CO2, with only small amounts of reduced species such as hydrocarbon, HCN, and CH3CHO. Mukhin et al. (1989) propose that oxygen derived from thermal decomposition of silicates may oxidize carbon. However, such an oxidation process has not been investigated in detail. Most theoretical studies on chemical reaction in impact vapor clouds neglected such an effect of oxygen released from silicates. In this study investigated quantitatively is the oxidation of carbon compounds by oxygen from SiO2 in vapor clouds using laser-pulse heating experiments.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047898009","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 大学院理学系研究科"},{"subitem_text_value":"東京大学 大学院理学系研究科"},{"subitem_text_value":"東京大学 大学院新領域創成科学研究科"},{"subitem_text_value":"海洋研究開発機構 地球内部変動研究センター"},{"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 Science"},{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Science"},{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Frontier Sciences"},{"subitem_text_language":"en","subitem_text_value":"Japan Agency for Marine-Earth Science and Technology Institute for Research on Earth Evolution"},{"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":"石橋, 高"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大野, 宗祐"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉田, 精司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"門野, 敏彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 孝典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishibashi, Ko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ono, Sosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugita, Seiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kadono, Toshihiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsui, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"化学反応","subitem_subject_scheme":"Other"},{"subitem_subject":"SiO2","subitem_subject_scheme":"Other"},{"subitem_subject":"衝突誘導蒸気雲","subitem_subject_scheme":"Other"},{"subitem_subject":"炭素化合物","subitem_subject_scheme":"Other"},{"subitem_subject":"地球大気","subitem_subject_scheme":"Other"},{"subitem_subject":"熱分解","subitem_subject_scheme":"Other"},{"subitem_subject":"酸化","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical reaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SiO2","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impact-induced vapor cloud","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon compound","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Earth atmosphere","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thermal decomposition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxidation","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":"The effect of thermally decomposed SiO2 on carbon chemistry within impact-induced vapor clouds","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The effect of thermally decomposed SiO2 on carbon chemistry within impact-induced vapor clouds","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":"20587","relation_version_is_last":true,"title":["The effect of thermally decomposed SiO2 on carbon chemistry within impact-induced vapor clouds"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:48:09.907042+00:00"}