{"created":"2023-06-20T15:16:51.609623+00:00","id":10595,"links":{},"metadata":{"_buckets":{"deposit":"5783afbf-5132-4b95-b48e-e574fb48cf94"},"_deposit":{"created_by":19,"id":"10595","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10595"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010595","sets":["6:7"]},"author_link":["126375","126376","66562","66717","126019","126374","66641","122760","66637","66560","126373","66561"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-02-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageStart":"9500404","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"IEEE Transactions on Applied Superconductivity"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The superconducting magnet test facility in the National Institute for Fusion Science has been upgraded for excitation tests at a wide temperature range and a higher magnetic field of 13 T. As part of the upgrade, the helium refrigerator/liquefier that operated for 24 years was replaced with a variable-temperature helium refrigerator/liquefier. The required liquefaction rate is 250 L/h, and the required refrigeration capacity is 600 W at 4.5 K, same as the previous one. In addition, it has a new feature that can supply helium gas of a wide temperature range. The typical design cooling capacity is 1 kW under the condition of 20-K supply/30-K return and 1.5 kW under the condition of 40-K supply/50-K return. After the replacement, a series of commissioning tests were performed under the various operational conditions. From the results, the satisfactory thermodynamic performance was confirmed. In the future, it is expected that the substantial progress will be made in the development of large-scale superconducting magnets with advanced superconductors such as high-temperature superconductors and MgB2. The design of the variable-temperature helium refrigerator/liquefier and the results of the commissioning tests are reported in detail.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/TASC.2016.2525935","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"S. Hamaguchi et al., \"Commissioning Test Results of Variable-Temperature Helium Refrigerator/Liquefier for NIFS Superconducting Magnet Test Facility,\" in IEEE Transactions on Applied Superconductivity, vol. 26, no. 3, pp. 1-4, April 2016, Art no. 9500404, doi: 10.1109/TASC.2016.2525935."}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher version"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1109/TASC.2016.2525935","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2016 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission."}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11946236","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10518223","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"10371"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hamaguchi,  Shinji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwamoto,  Akifumi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahata,  Kazuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takada, Suguru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Imagawa,  Shinsaku"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mito,  Toshiyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Moriuchi,  Sadatomo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oba,  Kouki"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TAKAMI,  Shigeyuki"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higaki, H."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumaki, T."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nadehara, K."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-07-13"}],"displaytype":"detail","filename":"IEEE_Trans.Appl.Supercndct.26_pp1-4.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"IEEE_Trans.Appl.Supercndct.26_pp1-4","url":"https://nifs-repository.repo.nii.ac.jp/record/10595/files/IEEE_Trans.Appl.Supercndct.26_pp1-4.pdf"},"version_id":"ca8d6180-e3cd-423c-91f7-d059ac2c3750"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-03-22"}],"displaytype":"detail","filename":"VoR_IEEE.Tran.App.Super_26_9500404.pdf","filesize":[{"value":"730.7 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"VoR_IEEE.Tran.App.Super_26_9500404","url":"https://nifs-repository.repo.nii.ac.jp/record/10595/files/VoR_IEEE.Tran.App.Super_26_9500404.pdf"},"version_id":"2d2a0b35-11dd-4a9d-8424-08adafed3985"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Commissioning Test Results of Variable Temperature Helium Refrigerator/Liquefier for NIFS Superconducting Magnet Test Facility","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Commissioning Test Results of Variable Temperature Helium Refrigerator/Liquefier for NIFS Superconducting Magnet Test Facility"}]},"item_type_id":"10001","owner":"19","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-07-13"},"publish_date":"2021-07-13","publish_status":"0","recid":"10595","relation_version_is_last":true,"title":["Commissioning Test Results of Variable Temperature Helium Refrigerator/Liquefier for NIFS Superconducting Magnet Test Facility"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-12-21T06:10:05.450947+00:00"}