{"_buckets": {"deposit": "34108523-b1c8-40ff-bc82-18d9589b4aff"}, "_deposit": {"created_by": 7, "id": "7029", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7029"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007029", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "138", "bibliographicVolumeNumber": "67", "bibliographic_titles": [{"bibliographic_title": "日本地球化学会年会要旨集", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Abstracts of Annual Meeting of the Geochemical Society of Japan", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "草津白根火山西方での地下深部流体の起源と供給経路を調べるため、同地域を対象としたヘリウム・炭素同位体比測定を行った。同地域にて試料(温泉水・井戸水・温泉遊離ガス)を採取した。水試料については溶存ガスの抽出を行った。分析対象ガスに対しTi-Zrゲッターや活性炭トラップを用いた精製・分離を行い、\u003csup\u003e3\u003c/sup\u003eHe/\u003csup\u003e4\u003c/sup\u003eHe同位体比や\u003csup\u003e4\u003c/sup\u003eHe/\u003csup\u003e20\u003c/sup\u003eNe比、\u0026delta;\u003csup\u003e13\u003c/sup\u003eC\u003csub\u003ePDB\u003c/sub\u003eを測定した。同火山からの距離が離れるにつれ、\u003csup\u003e3\u003c/sup\u003eHe/\u003csup\u003e4\u003c/sup\u003eHe比は概ね低下し、\u0026delta;\u003csup\u003e13\u003c/sup\u003eC\u003csub\u003ePDB\u003c/sub\u003eは概ね上昇した。一方、火山から最も離れた地点では高い\u003csup\u003e3\u003c/sup\u003eHe/\u003csup\u003e4\u003c/sup\u003eHe比を示した。", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "一般社団法人日本地球化学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "GEOCHEMICAL SOCIETY OF JAPAN", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.14862/geochemproc.67.0_138"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "滝口 孝寛", "creatorNameLang": "ja"}, {"creatorName": "Takiguchi Takahiro", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "小長谷 智哉", "creatorNameLang": "ja"}, {"creatorName": "Obase Tomoya", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "角野 浩史", "creatorNameLang": "ja"}, {"creatorName": "Sumino Hirochika", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "寺田 暁彦", "creatorNameLang": "ja"}, {"creatorName": "Terada Akihiko", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "温泉ガスのヘリウム・炭素同位体比に基づく、草津白根火山西方でのマグマ起源流体の移動経路の追跡", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "温泉ガスのヘリウム・炭素同位体比に基づく、草津白根火山西方でのマグマ起源流体の移動経路の追跡", "subitem_title_language": "ja"}, {"subitem_title": "Migration pathways of magmatic fluids in the west of Kusatsu-Shirane volcano traced by helium and carbon isotope ratios of hot spring gases", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "7", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7029", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-03-31"}, "publish_date": "2025-03-31", "publish_status": "0", "recid": "7029", "relation": {}, "relation_version_is_last": true, "title": ["温泉ガスのヘリウム・炭素同位体比に基づく、草津白根火山西方でのマグマ起源流体の移動経路の追跡"], "weko_shared_id": -1}