{"created":"2023-07-25T11:04:02.636701+00:00","id":7057,"links":{},"metadata":{"_buckets":{"deposit":"9b78fbd8-a9b9-4d14-a27d-26ebfaf06c0b"},"_deposit":{"created_by":4,"id":"7057","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7057"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007057","sets":["1259:906:917"]},"author_link":["10669","10665"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ショウワキチ ニ オケル F2ソウ チョウキ ヘンカ オヨビ トクイ ゲンショウ ニ ツイテ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1961-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"919","bibliographicPageStart":"915","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"南極資料"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"若井, 登"},{"creatorName":"ワカイ, ノボル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"WAKAI, Noboru","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"昭和34年2月11日より35年1月16日に至る第3次越冬期間の電離層資料をもとにして,主としてF領域についての解析をおこなった.その第1はf_0F2の年間の変化をみると,f_0F2の最大値が正午より大幅におくれていることに着目し,その特性を南北両オーロラ地帯の資料と比較した.その結果f_0F2最大値の正午からの遅れは磁気経度と密接な関係を有し,又南北両極のF2層の変化は,対蹠点間で良い対応を示し,同経緯度にある局間では対応の悪いことが明らかになった.その第2は従来オーロラ反射と思われていたF領域における異常電離は昭和基地のイオノグラムの中にしばしば出現し,その特性,出現頻度をしらべると,Es層と非常に似通っており,今後Fs層として電離層特性の中に加えた方が便利であろうと考える.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007057","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"551.510.535/.537","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The Radio Research Laboratories:The Japanese Antarctic Research Exdedition, 1957-58:The Wintering Party, the Japanese Antarctic Research Expedition, 1958-60"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1961-01-01"}],"displaytype":"detail","filename":"KJ00002406721.pdf","filesize":[{"value":"827.2 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002406721","url":"https://nipr.repo.nii.ac.jp/record/7057/files/KJ00002406721.pdf"},"version_id":"50f30d14-a017-4e92-b0dc-47c0e8e358d0"}]},"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":"昭和基地におけるF2層長期変化及び特異現象について(超高層物理部門)(<特集>南極シンポジウム)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"昭和基地におけるF2層長期変化及び特異現象について(超高層物理部門)(<特集>南極シンポジウム)"},{"subitem_title":"Seasonal Variation of f_0F2 and Abnormal Ionization in F Region at Syowa Base in Antarctica (UPPER ATMOSPHERE PHYSICS) (<Special Publication>Antarctic Symposium in Tokyo, 1960)","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["917"],"pubdate":{"attribute_name":"公開日","attribute_value":"1961-01-01"},"publish_date":"1961-01-01","publish_status":"0","recid":"7057","relation_version_is_last":true,"title":["昭和基地におけるF2層長期変化及び特異現象について(超高層物理部門)(<特集>南極シンポジウム)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:58:30.370885+00:00"}