{"_buckets": {"deposit": "41e347be-57f9-4b7b-a127-3116107bd72c"}, "_deposit": {"id": "11352", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11352"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00011352", "sets": ["1223"]}, "item_9_alternative_title_19": {"attribute_name": "その他の言語のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Status of \u003c14\u003e^C Measurements with a Tandetron Accelerator Mass Spectrometer at Nagoya University in the year 1992"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1993-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "126", "bibliographicPageStart": "110", "bibliographicVolumeNumber": "4", "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": "radiocarbon (^\u003c14\u003eC). The spectrometer consists of a Cs sputter ion source (HICONEX-844) to produce negative carbon ions from elemental carbon samples, a Schenkel-type tandem accelerator of 3MV terminal voltage, an ion-beam analyzing apparatus with a chargeenergy selector and a couple of mass spectrometers, and a heavy-ion detector to identify and count ^\u003c14\u003eC^\u003c3+\u003e ions from various background ions. The ^\u003c14\u003eC/^\u003c13\u003eC ratio of a carbon sample is measured in comparison with that of a ^\u003c14\u003eC standard (NBS oxallic acid is usually used). The spectrometer has been used to measure ^\u003c14\u003eC concentrations of environmental carbon samples, as well as ^\u003c14\u003eC dates of geological and archeological materials. An automatic target changer, with a target disk that can be loaded with 28 sample targets at maximum, and can be controlled by a personal computer through GPIB interfacing, has been installed in the ion source of the spectrometer. A target mounted on the target disk of the changer can be moved in X-, Y-, and Z- direction, and rotated. The designed performances of positioning the targets, summerized in Table 2,have not attained yet. There seems to be some mechanical problems in controlling the target position with the target changer. The positioning of a selected sample is now performed by monitoring the current intensity of ^\u003c13\u003eC^- ions produced from the sample. Five hundred and eightly samples are measured in 1992,and totally 3557 samples in various fields have been analyzed since the installation of the spectrometer. The number of samples analyzed annually is increasing, by the introduction of the new target changer.", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "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報告 [タンデトロン加速器質量分析計を用いた14C年代測定の利用による地質学･地理学的研究の新展開]　Proceedings of Symposium on Tandetron Accelerator Mass Spectrometer, Nagoya University\\\n“New Developments in Geological and Geographical Studies by Using 14C dates with the Tandetron Accelerator Mass Spectrometer”", "subitem_description_type": "Other"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/sumrua.4.110", "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/110000475836/", "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": "79756", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Tosio"}], "nameIdentifiers": [{"nameIdentifier": "79757", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "池田, 晃子"}], "nameIdentifiers": [{"nameIdentifier": "79758", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikeda, Akiko"}], "nameIdentifiers": [{"nameIdentifier": "79759", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "太田, 友子"}], "nameIdentifiers": [{"nameIdentifier": "79760", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Tomoko"}], "nameIdentifiers": [{"nameIdentifier": "79761", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000187579.pdf", "filesize": [{"value": "650.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 650600.0, "url": {"label": "KJ00000187579.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/11352/files/KJ00000187579.pdf"}, "version_id": "943f2df5-2322-4933-9c3d-2f7107290b35"}]}, "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": "名古屋大学タンデトロン加速器質量分析計による\u003c14\u003e^C測定と共同利用の現状(1992年度)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "名古屋大学タンデトロン加速器質量分析計による\u003c14\u003e^C測定と共同利用の現状(1992年度)"}]}, "item_type_id": "9", "owner": "1", "path": ["1223"], "permalink_uri": "https://doi.org/10.18999/sumrua.4.110", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-04-28"}, "publish_date": "2010-04-28", "publish_status": "0", "recid": "11352", "relation": {}, "relation_version_is_last": true, "title": ["名古屋大学タンデトロン加速器質量分析計による\u003c14\u003e^C測定と共同利用の現状(1992年度)"], "weko_shared_id": null}