{"created":"2023-07-25T10:58:58.800330+00:00","id":459,"links":{},"metadata":{"_buckets":{"deposit":"b503d57c-3b86-4b59-97bd-53c85e108e9f"},"_deposit":{"created_by":4,"id":"459","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"459"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00000459","sets":["1:294:297"]},"author_link":["415","403"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1976-07","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"58","bibliographicPageStart":"1","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Memoirs of National Institute of Polar Research. Series A, Aeronomy"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kodama, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oguti, Takasi","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":"A single-stage sounding rocket S-210JA-3 was launched to an altitude of 130 km over Syowa Station, Antarctica, on 22 July 1971, for high time resolution image formings of spatial patterns of auroral X-rays. A pair of NaI (T1) scintillation counters, sensitive to X-ray energies of 4 KeV to 40 KeV, was used at mounting angles of 45° and 135° with the rocket axis. They succeeded in scanning a considerable part of the sky through the composite operation of the spinning and coning motions of the rocket, and recorded X-ray fluxes with a magnitude of the order of 10 times the background X-ray flux. As a result, a sequence of iso-photo maps, taken every 5 seconds, of X-ray fluxes with respect to the azimuthal and elevation angle coordinates was achieved covering different altitudes between 73 km and 131 km. The forty-four maps thus obtained during the entire flight of 225 seconds demonstrate the fine structures in spatial patterns, and in particular the existence of several points of origin of auroral X-rays and their temporal changes. It will be shown that the gross spatial character of X-rays is well correlated with those of visual aurora seen from the ground and of ultraviolet emissions measured from on board the same rocket. However, detailed comparisons of X-rays with ultraviolet emissions reveal that none of the fine structures of X-ray distributions were detected by means of the ultraviolet detector. The altitude dependence of the X-ray flux will be discussed taking into account temporal and spatial variations of the auroral luminosity.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00733448","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":"The Institute of Physical and Chemikal Research"},{"subitem_text_language":"en","subitem_text_value":"Geophysics Research Laboratory, University of Tokyo"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1976-07-01"}],"displaytype":"detail","filename":"KJ00000011164.pdf","filesize":[{"value":"7.6 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000011164","url":"https://nipr.repo.nii.ac.jp/record/459/files/KJ00000011164.pdf"},"version_id":"9abc9733-044b-4284-b685-ceeb4947e920"}]},"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":"Spatial Distributions of Auroral Zone X-Rays as Viewed from Rocket Altitudes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spatial Distributions of Auroral Zone X-Rays as Viewed from Rocket Altitudes","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["297"],"pubdate":{"attribute_name":"公開日","attribute_value":"1976-07-01"},"publish_date":"1976-07-01","publish_status":"0","recid":"459","relation_version_is_last":true,"title":["Spatial Distributions of Auroral Zone X-Rays as Viewed from Rocket Altitudes"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T14:14:32.229942+00:00"}