{"_buckets": {"deposit": "19d76627-a69c-4838-b355-498ba9995a8e"}, "_deposit": {"id": "29397", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "29397"}, "status": "published"}, "_oai": {"id": "oai:tsukuba.repo.nii.ac.jp:00029397"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "03C009", "bibliographicVolumeNumber": "2012", "bibliographic_titles": [{"bibliographic_title": "Progress of theoretical and experimental physics"}]}]}, "item_5_creator_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5c0f\u6ca2, \u9855"}], "nameIdentifiers": [{"nameIdentifier": "517", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "80260214", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000080260214"}, {"nameIdentifier": "0000000590", "nameIdentifierScheme": "\u7b51\u6ce2\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000000590"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We describe the rare-RI (radioactive isotope) ring at the RI Beam Factory (RIBF). The main purpose of the rare-RI ring is to measure the mass of very neutron-rich nuclei, the production rates of which are very small (hence \u2018rare RI\u2019) and the lifetimes of which are predicted to be very short. In the rare-RI ring, there are two innovative pieces of apparatus: individual injection, which can realize the injection of 200 A MeV rare RIs one by one, and a cyclotron-like storage ring, which allows high isochronous magnetic fields with large angular and momentum acceptances. With these devices, we will achieve a 10\u22126 mass resolution, and will be able to access rare RIs, the production rate of which is down to 1 event/day/pnA. Construction of the rare-RI ring started in fiscal year 2012.", "subitem_description_type": "Abstract"}]}, "item_5_identifier_34": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2241/119781"}]}, "item_5_publisher_27": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Oxford University Press"}]}, "item_5_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1093/ptep/pts060", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a9 The Author(s) 2012. Published by Oxford University Press on behalf of the Physical Society of Japan.  This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited."}]}, "item_5_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2050-3911", "subitem_source_identifier_type": "ISSN"}]}, "item_5_subject_20": {"attribute_name": "NII\u30b5\u30d6\u30b8\u30a7\u30af\u30c8", "attribute_value_mlt": [{"subitem_subject": "\u57fa\u790e\u5de5\u5b66\u30fb\u5fdc\u7528\u7269\u7406\u5b66", "subitem_subject_scheme": "Other"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Ozawa, A."}], "nameIdentifiers": [{"nameIdentifier": "102187", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Uesaka, T."}], "nameIdentifiers": [{"nameIdentifier": "102188", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Wakasugi, M."}], "nameIdentifiers": [{"nameIdentifier": "102189", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2014-05-09"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PTEP_2012-1.pdf", "filesize": [{"value": "881.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 881400.0, "url": {"label": "PTEP_2012-1.pdf", "url": "https://tsukuba.repo.nii.ac.jp/record/29397/files/PTEP_2012-1.pdf"}, "version_id": "5c384e05-ce83-4682-8e89-997aeb69ab9e"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "The rare-RI ring", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "The rare-RI ring"}]}, "item_type_id": "5", "owner": "1", "path": ["117/1441", "3/62/5598/2528"], "permalink_uri": "http://hdl.handle.net/2241/119781", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2013-09-26"}, "publish_date": "2013-09-26", "publish_status": "0", "recid": "29397", "relation": {}, "relation_version_is_last": true, "title": ["The rare-RI ring"], "weko_shared_id": 5}