{"created":"2023-07-25T11:01:54.742826+00:00","id":4059,"links":{},"metadata":{"_buckets":{"deposit":"b6b0d4bd-4300-436b-a3e7-45bec65ffcfb"},"_deposit":{"created_by":4,"id":"4059","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"4059"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00004059","sets":["1259:1260:1261:536:538"]},"author_link":["844","4777"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1989-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"14","bibliographicPageStart":"9","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Upper Atmosphere Physics"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kikuchi, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamagishi, Hisao","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":"The scanning beam riometer at Syowa Station, Antarctica (Inv. Lat.=66.1°) detected spatial and temporal variations of the precipitation of energetic electrons responsible for the cosmic noise absorption (CNA) associated with the storm sudden commencement (SSC) at 2353 UT, November 3,1986 and the subsequent substorm. The SSC-associated precipitation was restricted equatorward of Syowa Station, while the substorm-associated precipitation started equatorward and was displaced poleward with stronger intensity at higher latitudes. It is deduced that the SSC-associated precipitation shifted equatorward at a speed of 500m/s, while the substorm-associated precipitation rapidly poleward at a speed of 5.8km/s. These results clearly indicate two kinds of energetic electrons associated with the SSC-triggered substorm. Particularly, the latitudinal feature of precipitation indicates that the energetic electrons associated with an SSC originate in the trapped radiation belt, which are forced to precipitate by a hydromagnetic shock propagated from the magnetopause.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00004059","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA10756224","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hiraiso Solar-Terrestrial Research Center, Communications Research Laboratory/National Institute of Polar Research"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1989-11-01"}],"displaytype":"detail","filename":"KJ00000035990.pdf","filesize":[{"value":"850.7 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000035990","url":"https://nipr.repo.nii.ac.jp/record/4059/files/KJ00000035990.pdf"},"version_id":"3cbfccc3-5b68-4062-b13a-c32d85232c12"}]},"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":"Latitudinal features of cosmic noise absorption at the time of SSC-triggered substorm as observed with scanning beam riometer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Latitudinal features of cosmic noise absorption at the time of SSC-triggered substorm as observed with scanning beam riometer"}]},"item_type_id":"1","owner":"4","path":["538"],"pubdate":{"attribute_name":"公開日","attribute_value":"1989-11-01"},"publish_date":"1989-11-01","publish_status":"0","recid":"4059","relation_version_is_last":true,"title":["Latitudinal features of cosmic noise absorption at the time of SSC-triggered substorm as observed with scanning beam riometer"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:24:23.844317+00:00"}