{"created":"2024-12-20T05:32:49.513409+00:00","id":2000106,"links":{},"metadata":{"_buckets":{"deposit":"6965685d-7a77-4487-b5a2-67df4af1f80b"},"_deposit":{"created_by":8,"id":"2000106","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000106"},"status":"published"},"_oai":{"id":"oai:cross.repo.nii.ac.jp:02000106","sets":["1683092389057"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-12-20","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"4","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"CROSS Reports","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"大強度陽子加速器施設（J-PARC）物質・生命科学実験施設（MLF）内のビームラインである中性子小角・広角散乱装置（BL15 大観）と偏極中性子反射率計（BL17 写楽）では、従来1 T電磁石を共用していた。しかし、各々のビームラインで1 T電磁石を利用するユーザーが増えてきたことから、個別に1 T電磁石を準備する必要性が生じた。また、各々のビームラインで電磁石設置方向（縦置き、横置き）が異なることから、利用時のクレーン作業の面でも問題を抱えていた。このことから、BL15専用の1 T電磁石を導入し、専用バイポーラ電源及び、インターロックシステムから成る実験システムを構築した。1 T電磁石に専用架台、4 K冷凍機取付け治具、バックグラウンドノイズ除去板を取り付け、BL15での実験に適した形に整備後、ユーザーへの供用を開始した。更に、4 K冷凍機用試料交換器、自動試料交換機などのユーティリティを開発することによって、かねてからのユーザーからの要望に応えるとともに実験の効率性を向上させた。今後は、レーザー加熱炉との組み合わせも含め、更に利便性の高い装置への改善を図る。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"A 1 T electromagnet was shared by the small- and wide-angle neutron scattering instrument (BL15 TAIKAN) and the polarized neutron reflectometer (BL17 SHARAKU) in the Materials and Life Science Experimental Facility (MLF) of the Japan Proton Accelerator Research Complex (J-PARC). Due to the increasing number of experiments using the 1 T electromagnet, it has become necessary to prepare 1 T electromagnets for each beamline. To solve these issues, we have developed a new 1 T electromagnet system for BL15. The new system includes a dedicated bipolar power supply with interlock system for safety, attachment for a 4K refrigerator, and a plate to remove background signals of scattered neutrons. Furthermore, we have developed a sample exchange equipment for the 4K refrigerator that enables us to change samples without a crane operation of MLF, and an automatic sample exchanger that can automatically and continuously perform measurement up to seven samples which make user experiments more efficient. We plan to improve the system to use a combination with a laser heating furnace in the future.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57378/crossrep.2024004","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"item_10001_publisher_8","attribute_value_mlt":[{"subitem_publisher":"総合科学研究機構（CROSS）","subitem_publisher_language":"ja"}]},"item_1717052371149":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isPartOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://neutron.cross.or.jp/ja/category/news/outcome/cross_reports","subitem_relation_type_select":"URI"}}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"総合科学研究機構（CROSS)","affiliationNameLang":"ja"},{"affiliationName":"Comprehensive Research Organization for Science and Society (CROSS)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"森川, 利明","creatorNameLang":"ja"},{"creatorName":"Morikawa, Toshiaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"森川","familyNameLang":"ja"}],"givenNames":[{"givenName":"利明","givenNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"総合科学研究機構（CROSS)","affiliationNameLang":"ja"},{"affiliationName":"Comprehensive Research Organization for Science and Society (CROSS)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"大内, 啓一","creatorNameLang":"ja"},{"creatorName":"Ohuchi, Kei-ichi ","creatorNameLang":"en"}],"familyNames":[{"familyName":"大内","familyNameLang":"ja"}],"givenNames":[{"givenName":"啓一","givenNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"総合科学研究機構（CROSS)","affiliationNameLang":"ja"},{"affiliationName":"Comprehensive Research Organization for Science and Society (CROSS)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"大石, 一城","creatorNameLang":"ja"},{"creatorName":"Ohishi, Kazuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"大石","familyNameLang":"ja"}],"givenNames":[{"givenName":"一城","givenNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"総合科学研究機構（CROSS)","affiliationNameLang":"ja"},{"affiliationName":"Comprehensive Research Organization for Science and Society (CROSS)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"河村, 幸彦","creatorNameLang":"ja"},{"creatorName":"Kawamura, Yukihiko","creatorNameLang":"en"}],"familyNames":[{"familyName":"河村","familyNameLang":"ja"}],"givenNames":[{"givenName":"幸彦","givenNameLang":"ja"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"日本原子力研究開発機構（JAEA）","affiliationNameLang":"ja"},{"affiliationName":"Japan Atomic Energy Agency (JAEA)","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"廣井, 孝介","creatorNameLang":"ja"},{"creatorName":"Hiroi, Kosuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"廣井","familyNameLang":"ja"}],"givenNames":[{"givenName":"孝介","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"CROSS_Reports-2024004.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://cross.repo.nii.ac.jp/record/2000106/files/CROSS_Reports-2024004.pdf"},"version_id":"aae29d5b-b9d0-46ab-ba7b-f450a8c1032d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"1 T電磁石","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"インターロック","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"自動試料交換機","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"中性子小角散乱","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"1 T electromagnet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interlock system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"automatic sample changer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"small angle neutron scattering","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"item_language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"中性子小角散乱用1 T電磁石の実験システム構築とユーティリティ開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"中性子小角散乱用1 T電磁石の実験システム構築とユーティリティ開発","subitem_title_language":"ja"},{"subitem_title":"Development of 1 T electromagnet and its utilities for small angle neutron scattering","subitem_title_language":"en"}]},"item_type_id":"40037","owner":"8","path":["1683092389057"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-12-20"},"publish_date":"2024-12-20","publish_status":"0","recid":"2000106","relation_version_is_last":true,"title":["中性子小角散乱用1 T電磁石の実験システム構築とユーティリティ開発"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2024-12-20T05:33:12.583090+00:00"}