{"created":"2023-07-25T09:06:11.651435+00:00","id":4411,"links":{},"metadata":{"_buckets":{"deposit":"e5209a35-0b23-4b73-9f87-929d67f70a38"},"_deposit":{"created_by":3,"id":"4411","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4411"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00004411","sets":["496:556:559:560:601"]},"author_link":["57264","57263","57265"],"item_3_alternative_title_19":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"太陽フレアにおける電流ループ合体を示すコロナ爆発"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"27","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"富山大学工学部紀要"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We present a model for high-energy solar flare explosions driven by 3-dimensional X-type current loop coalescence. The 3-dimensional X-type loop coalescence, where two crossed fluxtubes interact in one point, is a fundamentally new process as compared to the 1-D and 2-D cases studied earlier. It is shown that, following the strong plasma collapse due to pinch effect, a point-like plasma explosion can be driven and also fast magnetosonic shock waves can be excited;\nWe found that the conditions in the area producing the remarkable flare bursts of 21 May 1984 were indeed such that the many flare spikes could have been due to 3-D explosive X-type current loop coalescence. We also show, by studing the conding the conditions of shock formation in a Gamma ray flare, that the time delay of γ-rays from the impulsive phase could be the time needed for the shock formation in the flaring region.\nWe draw some general conclusions on the question why certain flares do emit γ-rays in the Mev energy range, and why other, apparently important and large flares, do not. We accentuate the fact that a well-developed high-energy flare has three phases of particle acceleration.","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"富山大学工学部紀要,41","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"57265","nameIdentifierScheme":"WEKO"}],"names":[{"name":"坂井, 純一"}]}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15099/00004405","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"富山大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00175872","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03871339","subitem_source_identifier_type":"ISSN"}]},"item_3_subject_22":{"attribute_name":"国立国会図書館分類","attribute_value_mlt":[{"subitem_subject":"ZM2","subitem_subject_scheme":"NDLC"}]},"item_3_version_type_16":{"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":"Sakai, Jun-ichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"JAGER, Cornelis"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"Kokiyo_41_01_Page027to040.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Kokiyo_41_01_Page027to040.pdf","url":"https://toyama.repo.nii.ac.jp/record/4411/files/Kokiyo_41_01_Page027to040.pdf"},"version_id":"61541bd2-1593-4444-b720-741007d78978"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"太陽フレア","subitem_subject_scheme":"Other"},{"subitem_subject":"HIGH-ENERGY FLARE","subitem_subject_scheme":"Other"},{"subitem_subject":"solar flare","subitem_subject_scheme":"Other"},{"subitem_subject":"plasma","subitem_subject_scheme":"Other"},{"subitem_subject":"電流ループ合体","subitem_subject_scheme":"Other"},{"subitem_subject":"3-DIMENSIONAL X-TYPE CURRENT LOOP COALESCENCE","subitem_subject_scheme":"Other"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"HIGH-ENERGY FLARE EXPLOSIONS DRIVEN BY 3-DIMENSIONAL X-TYPE CURRENT LOOP COALESCENCE","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HIGH-ENERGY FLARE EXPLOSIONS DRIVEN BY 3-DIMENSIONAL X-TYPE CURRENT LOOP COALESCENCE"}]},"item_type_id":"3","owner":"3","path":["601"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-10"},"publish_date":"2012-10-10","publish_status":"0","recid":"4411","relation_version_is_last":true,"title":["HIGH-ENERGY FLARE EXPLOSIONS DRIVEN BY 3-DIMENSIONAL X-TYPE CURRENT LOOP COALESCENCE"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T15:08:33.655913+00:00"}