{"created":"2021-03-01T06:35:50.113683+00:00","id":18440,"links":{},"metadata":{"_buckets":{"deposit":"8a6b9c7b-9522-490f-b8f5-a3de6a752943"},"_deposit":{"id":"18440","owners":[],"pid":{"revision_id":0,"type":"depid","value":"18440"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00018440","sets":["171:1108:1218:1240","9:504:1111:1220:1241"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Generation of Poloidal Magnetic Fields under the Combination of Cross-Helicity and Helicity Dynamo"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"94","bibliographicPageStart":"88","bibliographicVolumeNumber":"48","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"回転球殻での電気伝導性乱流でトロイダル磁場とポロイダル磁場がどのような機構で生成されるかを調べる. ヘリシティ(速度/渦度相関)の効果で磁場を生成するアルファ・ダイナモとクロス・ヘリシティ(速度/磁場相関)の効果で磁場を生成するクロス・ヘリシティ・ダイナモの特徴が概観される. クロス・ヘリシティ・ダイナモによってトロイダル磁場が生成され, それとアルファ・ダイナモを組み合わせることでポロイダル磁場が生成されることが示される. 対流層の相対的厚みの違いが地球と太陽のポロイダル磁場生成機構に差異をもたらす可能性が指摘される.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"特集 乱流の数値シミュレーション(NST)その12","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"31714","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yokoi, Nobumitsu"}]},{"nameIdentifiers":[{"nameIdentifier":"31715","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yoshizawa, Akira"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"427","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学生産技術研究所第1部 物理学"},{"subitem_text_value":"東京大学生産技術研究所第1部 流体物理学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横井, 喜充"}],"nameIdentifiers":[{"nameIdentifier":"31712","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉澤, 徴"}],"nameIdentifiers":[{"nameIdentifier":"31713","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":"2017-06-08"}],"displaytype":"detail","filename":"sk048002008.pdf","filesize":[{"value":"5.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk048002008.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/18440/files/sk048002008.pdf"},"version_id":"649cdbc6-d446-47a5-95de-6f6eb4d4f701"}]},"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":"特集8 : 研究解説 : 乱流ダイナモによるポロイダル磁場の生成機構","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特集8 : 研究解説 : 乱流ダイナモによるポロイダル磁場の生成機構"}]},"item_type_id":"4","owner":"1","path":["1240","1241"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-12-19"},"publish_date":"2012-12-19","publish_status":"0","recid":"18440","relation_version_is_last":true,"title":["特集8 : 研究解説 : 乱流ダイナモによるポロイダル磁場の生成機構"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:57:18.690159+00:00"}