{"_buckets": {"deposit": "eaf03a8c-c717-436f-bae7-a9ff103ecb54"}, "_deposit": {"id": "2001462", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2001462"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:02001462", "sets": ["1631771208197"]}, "author_link": [], "control_number": "2001462", "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "14C wiggle-matching age determination of the Kyoho eruption of Kirishima-Shinmoedake volcano, SW Japan", "subitem_alternative_title_language": "en"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "48", "bibliographicPageStart": "44", "bibliographicVolumeNumber": "5", "bibliographic_titles": [{"bibliographic_title": "名古屋大学年代測定研究", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "The Nagoya University bulletin of chronological research", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "The Kyoho eruption of Shinmoedake volcano in the Kirishima volcano group has been dated to 1716-1717 AD based on descriptions in ancient documents. This period is difficult to calibrate calendar years from radiocarbon (14C) ages, but the correct age can be obtained by applying 14C wiggle-matching. In this study, five tree trunk samples (samples A to E) were collected from three locations at the eastern foot of the Shinmoedake. Annual rings were cut out from sample E into single-year rings and conducted 14C measurement using accelerator mass spectrometry (AMS). To obtain accurate age for the Kyoho eruption, wiggle-matching technique was applied with computer program OxCal 4.4.2. As a result, the age of the outermost annual ring was found to be 1697-1731 cal AD with a confidence interval of 95.4%, which is consistent with the chronology of ancient documents.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}, {"subitem_description": "霧島火山群、新燃岳の享保噴火は、古文書の記述にもとづいて西暦1716～1717年であることがわかっている。この時期は、放射性炭素（14C）年代から暦年を較正することが難しいが、14Cウィグル・マッチング法を適用することで正確な年代を得ることができる。本研究では、新燃岳東麓の3ヶ所から樹幹試料（試料A～E）を採取した。そのうちの試料Eから1年単位で年輪を切り出し、加速器質量分析計（AMS）を用いて計8点の14C年代測定を行い、OxCalによるウィグル・マッチングから年代を求めた。その結果、最外年輪（枯死）の年代は、95.4%の信頼区間で1697～1731cal ADとなり、古文書の年代とも矛盾しない。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/nagubc.5.44", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "名古屋大学宇宙地球環境研究所年代測定研究部", "subitem_publisher_language": "ja"}, {"subitem_publisher": "Division for Chronological Research, Institute for Space‒Earth Environmental Research, Nagoya University", "subitem_publisher_language": "en"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "原, 慎治", "creatorNameLang": "ja"}, {"creatorName": "Hara, Shinji", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "奥野, 充", "creatorNameLang": "ja"}, {"creatorName": "Okuno, Mitsuru", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "藤木, 利之", "creatorNameLang": "ja"}, {"creatorName": "Fujiki, Toshiyuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "中村, 俊夫", "creatorNameLang": "ja"}, {"creatorName": "Nakamura, Toshio", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "南, 雅代", "creatorNameLang": "ja"}, {"creatorName": "Minami, Masayo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "木村, 勝彦", "creatorNameLang": "ja"}, {"creatorName": "Kimura, Katsuhiko", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "小林, 哲夫", "creatorNameLang": "ja"}, {"creatorName": "Kobayashi, Tetsuo", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-09-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "044-048_2020.pdf", "filesize": [{"value": "3.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "application/pdf", "size": 3100000.0, "url": {"objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/2001462/files/044-048_2020.pdf"}, "version_id": "93da2bd3-e835-43f1-b63b-74cd90c7de33"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Kirishima-Kyoho eruption", "subitem_subject_scheme": "Other"}, {"subitem_subject": "accelerator mass spectrometry (AMS)", "subitem_subject_scheme": "Other"}, {"subitem_subject": "radiocarbon wiggle-matching", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "霧島新燃岳の享保噴火の14Cウイグル・マッチング年代", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "霧島新燃岳の享保噴火の14Cウイグル・マッチング年代", "subitem_title_language": "ja"}]}, "item_type_id": "40001", "owner": "1", "path": ["1631771208197"], "permalink_uri": "https://doi.org/10.18999/nagubc.5.44", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-09-21"}, "publish_date": "2021-09-21", "publish_status": "0", "recid": "2001462", "relation": {}, "relation_version_is_last": true, "title": ["霧島新燃岳の享保噴火の14Cウイグル・マッチング年代"], "weko_shared_id": -1}