{"created":"2023-07-25T11:04:33.373325+00:00","id":7699,"links":{},"metadata":{"_buckets":{"deposit":"7731797e-bea5-437e-ae21-90bac0f0dbb6"},"_deposit":{"created_by":4,"id":"7699","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7699"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007699","sets":["1259:906:952"]},"author_link":["12184","424","12298","12302"],"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 VLF エミッション カンソク 1970 1971 1 オーロラヒス ト オーロラ ニホン ニホン ナンキョク チイキ カンソクタイ ノ ホウコク"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"15","bibliographicPageStart":"1","bibliographicVolumeNumber":"46","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":"巻田, 和男"},{"creatorName":"マキタ, カズオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福西, 浩"},{"creatorName":"フクニシ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MAKITA, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"FUKUNISHI, Hiroshi","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_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"VLF emissions were observed at Syowa Station by the 11th wintering party of the Japanese Antarctic Research Expedition in 1970-1971. The present paper deals particularly with the records of auroral hiss emissions, which are believed to be emitted by precipitating electrons in the aurora. It is shown that the power spectrum of the hiss emissions is confined in the low-frequency range between 4-32kHz if the auroral arcs lie near the poleward horizon of Syowa Station, while it is extended to frequencies as high as 128kHz if the active auroral arcs appear near the zenith. This can be explained by differences in the height of the emission region and in the propagation path of the hiss in the ionosphere : the high-frequency (～64kHz) hiss is emitted at low altitudes of 1000-1500km, its propagation path being limited to a narrow region near the location of the auroral arcs, while the low-frequency (～8kHz) hiss is emitted at higher altitudes of 3000-3500km, its propagation path spreading widely due to the refraction effect in the ionosphere.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007699","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":"Geophysical Institute, University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Geophysical Institute, University of Tokyo"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"東京大学理学部地球物理学教室"},{"subitem_text_value":"東京大学理学部地球物理学教室"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1973-03-01"}],"displaytype":"detail","filename":"KJ00002476699.pdf","filesize":[{"value":"7.1 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002476699","url":"https://nipr.repo.nii.ac.jp/record/7699/files/KJ00002476699.pdf"},"version_id":"2d409dc8-ff08-4d69-9f5c-6ef1b29701f2"}]},"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":"昭和基地におけるVLFエミッション観測(1970-1971) : I.オーロラ・ヒスとオーロラ(日本南極地域観測隊の報告)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"昭和基地におけるVLFエミッション観測(1970-1971) : I.オーロラ・ヒスとオーロラ(日本南極地域観測隊の報告)"},{"subitem_title":"Observation of VLF Emissions at Syowa Station in 1970-1971 : I. Relationship between the Occurrence of Auroral Hiss Emissions and the Location of Auroral Arcs (Reports of the Japanese Antarctic Research Expedition)","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["952"],"pubdate":{"attribute_name":"公開日","attribute_value":"1973-03-01"},"publish_date":"1973-03-01","publish_status":"0","recid":"7699","relation_version_is_last":true,"title":["昭和基地におけるVLFエミッション観測(1970-1971) : I.オーロラ・ヒスとオーロラ(日本南極地域観測隊の報告)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:53:13.245738+00:00"}