{"created":"2023-05-15T09:04:18.885711+00:00","id":5380,"links":{},"metadata":{"_buckets":{"deposit":"1d7fcb9e-cf62-49cd-a6a1-e513908a6589"},"_deposit":{"created_by":11,"id":"5380","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"5380"},"status":"published"},"_oai":{"id":"oai:hirosaki.repo.nii.ac.jp:00005380","sets":["686:942:944"]},"author_link":["19552","19553"],"item_3_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"27","bibliographicPageEnd":"14","bibliographicPageStart":"11","bibliographic_titles":[{"bibliographic_title":"東北物理教育"}]}]},"item_3_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"「電子の比電荷測定器 EM-30N（島津理化）」のヘルムホルツコイルと方位磁針を用いて地磁気の水平成分の測定を試みた（コンパス法と呼ぶ）。次に，別法（ΔI 法と呼ぶ）として同 EM-30N で，加速電圧および電子軌道の半径を一定にして，コイルの中心軸が南北方向の両方向でコイル電流を測定し，その差から地磁気の水平成分を測定した。コンパス法では 1~2 %，ΔI 法では 4~6 % の精度で地磁気を測定することが可能と分かった。 ","subitem_description_type":"Abstract"}]},"item_3_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本物理教育学会東北支部"}]},"item_3_relation_31":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"40021539488","subitem_relation_type_select":"NAID"}}]},"item_3_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1344-1647","subitem_source_identifier_type":"ISSN"}]},"item_3_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"一関工業高等専門学校"},{"subitem_text_value":"弘前大学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 昌也"}],"nameIdentifiers":[{"nameIdentifier":"19552","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安藤, 賢"}],"nameIdentifiers":[{"nameIdentifier":"19553","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":"2018-10-19"}],"displaytype":"detail","filename":"東北物理教育180305a.pdf","filesize":[{"value":"617.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"東北物理教育180305a.pdf","url":"https://hirosaki.repo.nii.ac.jp/record/5380/files/東北物理教育180305a.pdf"},"version_id":"f814677c-abaf-4797-8d3b-14e60453a886"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"電子の比電","subitem_subject_scheme":"Other"},{"subitem_subject":"荷地磁気測定","subitem_subject_scheme":"Other"},{"subitem_subject":"方位磁針","subitem_subject_scheme":"Other"},{"subitem_subject":"ヘルムホルツコイル","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"地磁気測定の2手法(方位磁針,比電荷測定器)の報告","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地磁気測定の2手法(方位磁針,比電荷測定器)の報告"}]},"item_type_id":"3","owner":"11","path":["944"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-19"},"publish_date":"2018-10-19","publish_status":"0","recid":"5380","relation_version_is_last":true,"title":["地磁気測定の2手法(方位磁針,比電荷測定器)の報告"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-05-16T06:21:40.881962+00:00"}