WEKO3
アイテム
{"_buckets": {"deposit": "cf083e8b-badf-48d4-8968-62bef4045237"}, "_deposit": {"created_by": 1, "id": "20520", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "20520"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00020520", "sets": ["1791", "1891"]}, "author_link": ["195964", "195965", "195957", "195966", "195963", "195961", "195955", "195962", "195959", "195956", "195960", "195958"], "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "20", "bibliographicPageStart": "17", "bibliographic_titles": [{"bibliographic_title": "第38回月・惑星シンポジウム"}, {"bibliographic_title": "Proceedings of the 38th ISAS Lunar and Planetary Symposium", "bibliographic_titleLang": "en"}]}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "Gaseous species produced within impact-induced vapor clouds may have played an important role in surface environment of planets. However, the molecular composition of those gases is not known well. In particular, interaction between carbon compounds and silicates is poorly understood. In previous study, we confirmed experimentally that SiO2-derived oxygen reacts with carbon compounds under laboratory conditions. However, it is still not clear whether such oxidation processes occur in large planetary-scale impacts. In this study, we perform thermodynamic equilibrium calculation to assess whether the reactions between SiO2-derived oxygen and carbon compounds occur under planetary-scale impact conditions, which are characterized by various impact velocities and large scale. Our results show that large amount of SiC and/or gaseous SiO is produced at 1,000-2,000 K, where chemical reactions within planetary-scale impact-induced vapor clouds quench, regardless of impact velocity. The formation of SiC and/or gaseous SiO implies that the composition of resulting gas within planetary-scale impact-induced vapor clouds is oxidized by SiO2-derived oxygen regardless of impact velocity.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0063350005", "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_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "天体物理学"}, {"subitem_text_value": "無機及び物理化学"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: シンポジウム・研究会"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: IS"}]}, "item_5_text_42": {"attribute_name": "シンポジウム区分", "attribute_value_mlt": [{"subitem_text_value": "シンポジウム区分: 023"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 7"}]}, "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"}, {"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 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"}, {"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": [{"nameIdentifier": "195955", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "大野, 宗祐"}], "nameIdentifiers": [{"nameIdentifier": "195956", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "千秋, 博紀"}], "nameIdentifiers": [{"nameIdentifier": "195957", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "杉田, 精司"}], "nameIdentifiers": [{"nameIdentifier": "195958", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "門野, 敏彦"}], "nameIdentifiers": [{"nameIdentifier": "195959", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "松井, 孝典"}], "nameIdentifiers": [{"nameIdentifier": "195960", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ishibashi, Ko", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195961", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ono, Sosuke", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195962", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Senshu, Hiroki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195963", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugita, Seiji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195964", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kadono, Toshihiko", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195965", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsui, Takafumi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "195966", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "酸化", "subitem_subject_scheme": "Other"}, {"subitem_subject": "炭素化合物", "subitem_subject_scheme": "Other"}, {"subitem_subject": "2酸化ケイ素", "subitem_subject_scheme": "Other"}, {"subitem_subject": "蒸気雲", "subitem_subject_scheme": "Other"}, {"subitem_subject": "惑星進化", "subitem_subject_scheme": "Other"}, {"subitem_subject": "衝突速度", "subitem_subject_scheme": "Other"}, {"subitem_subject": "炭化ケイ素", "subitem_subject_scheme": "Other"}, {"subitem_subject": "熱力学的平衡", "subitem_subject_scheme": "Other"}, {"subitem_subject": "衝突蒸発", "subitem_subject_scheme": "Other"}, {"subitem_subject": "超高速衝突", "subitem_subject_scheme": "Other"}, {"subitem_subject": "惑星表面", "subitem_subject_scheme": "Other"}, {"subitem_subject": "小惑星", "subitem_subject_scheme": "Other"}, {"subitem_subject": "oxidation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "carbon compound", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "silicon oxide", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "vapor cloud", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "planetary evolution", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "impact velocity", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "silicon carbide", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "thermodynamic equilibrium", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "impact vaporization", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hypervelocity impact", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "planetary surface", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "asteroid", "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": "Oxidation of carbon compounds by SiO2-derived oxygen within impact-induced vapor clouds", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Oxidation of carbon compounds by SiO2-derived oxygen within impact-induced vapor clouds", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["1791", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/20520", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "20520", "relation": {}, "relation_version_is_last": true, "title": ["Oxidation of carbon compounds by SiO2-derived oxygen within impact-induced vapor clouds"], "weko_shared_id": -1}
Oxidation of carbon compounds by SiO2-derived oxygen within impact-induced vapor clouds
https://jaxa.repo.nii.ac.jp/records/20520
https://jaxa.repo.nii.ac.jp/records/2052085fb0582-239d-4d9b-a21f-50e40328d434
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 | Oxidation of carbon compounds by SiO2-derived oxygen within impact-induced vapor clouds | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 酸化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 炭素化合物 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 2酸化ケイ素 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 蒸気雲 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 惑星進化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 衝突速度 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 炭化ケイ素 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 熱力学的平衡 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 衝突蒸発 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 超高速衝突 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 惑星表面 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 小惑星 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | oxidation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | carbon compound | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | silicon oxide | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | vapor cloud | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | planetary evolution | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | impact velocity | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | silicon carbide | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | thermodynamic equilibrium | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | impact vaporization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | hypervelocity impact | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | planetary surface | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | asteroid | |||||
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 |
石橋, 高
× 石橋, 高× 大野, 宗祐× 千秋, 博紀× 杉田, 精司× 門野, 敏彦× 松井, 孝典× Ishibashi, Ko× Ono, Sosuke× Senshu, Hiroki× Sugita, Seiji× Kadono, Toshihiko× Matsui, Takafumi |
|||||
著者所属 | ||||||
東京大学 大学院理学系研究科 | ||||||
著者所属 | ||||||
東京大学 大学院新領域創成科学研究科 | ||||||
著者所属 | ||||||
海洋研究開発機構 地球内部変動研究センター | ||||||
著者所属 | ||||||
東京大学 大学院新領域創成科学研究科 | ||||||
著者所属 | ||||||
海洋研究開発機構 地球内部変動研究センター | ||||||
著者所属 | ||||||
東京大学 大学院新領域創成科学研究科 | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Science | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Frontier Sciences | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Agency for Marine-Earth Science and Technology Institute for Research on Earth Evolution | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Frontier Sciences | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Agency for Marine-Earth Science and Technology Institute for Research on Earth Evolution | ||||||
著者所属(英) | ||||||
en | ||||||
University of Tokyo Graduate School of Frontier Sciences | ||||||
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38回月・惑星シンポジウム en : Proceedings of the 38th ISAS Lunar and Planetary Symposium p. 17-20, 発行日 2006-03 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Gaseous species produced within impact-induced vapor clouds may have played an important role in surface environment of planets. However, the molecular composition of those gases is not known well. In particular, interaction between carbon compounds and silicates is poorly understood. In previous study, we confirmed experimentally that SiO2-derived oxygen reacts with carbon compounds under laboratory conditions. However, it is still not clear whether such oxidation processes occur in large planetary-scale impacts. In this study, we perform thermodynamic equilibrium calculation to assess whether the reactions between SiO2-derived oxygen and carbon compounds occur under planetary-scale impact conditions, which are characterized by various impact velocities and large scale. Our results show that large amount of SiC and/or gaseous SiO is produced at 1,000-2,000 K, where chemical reactions within planetary-scale impact-induced vapor clouds quench, regardless of impact velocity. The formation of SiC and/or gaseous SiO implies that the composition of resulting gas within planetary-scale impact-induced vapor clouds is oxidized by SiO2-derived oxygen regardless of impact velocity. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063350005 |