{"_buckets": {"deposit": "8de9bc48-6479-425e-bf8f-c16eb53bfe77"}, "_deposit": {"id": "11642", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11642"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00011642", "sets": ["1237"]}, "item_9_alternative_title_19": {"attribute_name": "その他の言語のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Measurement of IAEA \u003c14\u003e^C standard materials with the 2nd Tandetron AMS machine at Nagoya University : estimates of precision and accuracy"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2001-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "43", "bibliographicPageStart": "35", "bibliographicVolumeNumber": "12", "bibliographic_titles": [{"bibliographic_title": "名古屋大学加速器質量分析計業績報告書"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A Tandetron accelerator mass spectrometer, an apparatus dedicated to high sensitivity radiocarbon (^\u003c14\u003eC) measurements, manufactured by General Ionex Corporation, USA, has been used since 1983 to measure the ^\u003c14\u003eC concentrations of environmental samples as well as ^\u003c14\u003eC dates of geological and archaeological materials, at the Center for Chronological Research (CCR), Nagoya University. A so-called second generation AMS ^\u003c14\u003eC apparatus manufactured by High Voltage Engineering Europe, BV, the Netherlands has been installed at CCR in 1997 and has been tested of its performance on ^\u003c14\u003eC measurements. The authors present here a brief review of the present performance and status of the Tandetron-I and Tandetron-II AMS systems. The ^\u003c14\u003eC measurement error (one sigma error) of the Tandetron-II is around +/-20-+/-40 years, which is clearly smaller than that of the Tandetron-I (around+/-50-+/-90 years). In addition, the reproducibility tests of ^\u003c14\u003eC measurements for the IAEA C1-C8 ^\u003c14\u003eC standards suggests that accuracy of ^\u003c14\u003eC measurement can be as good as around 0.5%.", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "第13回名古屋大学タンデトロン加速器質量分析計シンポジウム(平成12 (2000)年度)報告 名古屋大学タンデトロン加速器質量分析計第2号機の研究成果と利用計画", "subitem_description_type": "Other"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/sumrua.12.35", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "名古屋大学年代測定資料研究センター 天然放射性元素測定小委員会"}]}, "item_9_relation_43": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110000475666/", "subitem_relation_type_select": "URI"}}]}, "item_9_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "名古屋大学年代測定資料研究センター 天然放射性元素測定小委員会"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "中村, 俊夫"}], "nameIdentifiers": [{"nameIdentifier": "81088", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Toshio"}], "nameIdentifiers": [{"nameIdentifier": "81089", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小田, 寛貴"}], "nameIdentifiers": [{"nameIdentifier": "81090", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oda, Hirotaka"}], "nameIdentifiers": [{"nameIdentifier": "81091", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "丹生, 越子"}], "nameIdentifiers": [{"nameIdentifier": "81092", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Niu, Etsuko"}], "nameIdentifiers": [{"nameIdentifier": "81093", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "池田, 晃子"}], "nameIdentifiers": [{"nameIdentifier": "81094", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikeda, Akiko"}], "nameIdentifiers": [{"nameIdentifier": "81095", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "南, 雅代"}], "nameIdentifiers": [{"nameIdentifier": "81096", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Minami, Masayo"}], "nameIdentifiers": [{"nameIdentifier": "81097", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "高橋, 浩"}], "nameIdentifiers": 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["名古屋大学タンデトロン2号機による\u003c14\u003e^C濃度既知の標準試料(IAEA C1-C8)の測定 : 測定精度と正確度の検定"], "weko_shared_id": null}