{"created":"2023-07-25T11:02:00.629804+00:00","id":4156,"links":{},"metadata":{"_buckets":{"deposit":"fa888b22-5f47-4c95-bad2-40b7f9d339aa"},"_deposit":{"created_by":4,"id":"4156","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"4156"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00004156","sets":["1259:1260:1261:536:543"]},"author_link":["44184","44183","44182","7707"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"39","bibliographicPageStart":"32","bibliographicVolumeNumber":"7","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":"Ueda,Hiroko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goodman,Simon","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsumoto,Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okuzawa,Takashi","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":"We study the mechanism of stimulated electromagnetic emissions, called Broad Upshifted Maximum (BUM) feature observed in high-frequency ionospheric heating experiments with the aid of two-dimensional electromagnetic particle computer experiments. The pump is set up as an O-mode wave in the computer experiments propagating through the plasma with small-scale field aligned irregularity. A proposed theoretical study shows that the irregularity is important in the excitation mechanism. High-frequency electromagnetic emissions are observed, accompanied by electrostatic upper hybrid and lower hybrid waves in agreement with the theory.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00004156","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":"Department of Electrical and Electronics Engineering, Chiba University/Radio Atmospheric Science Center, Kyoto University/Radio Atmospheric Science Center, Kyoto University/Department of Electronic Engineering, University of Electro-Communications"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1994-01-01"}],"displaytype":"detail","filename":"KJ00000036087.pdf","filesize":[{"value":"843.8 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000036087","url":"https://nipr.repo.nii.ac.jp/record/4156/files/KJ00000036087.pdf"},"version_id":"1bbd5339-5ae9-4d1a-ba00-9631b984d6ad"}]},"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":"Influence of density irregularities on high-frequency wave propagation:Computer experiments of stimulated emissions","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Influence of density irregularities on high-frequency wave propagation:Computer experiments of stimulated emissions"}]},"item_type_id":"1","owner":"4","path":["543"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-01-01"},"publish_date":"1994-01-01","publish_status":"0","recid":"4156","relation_version_is_last":true,"title":["Influence of density irregularities on high-frequency wave propagation:Computer experiments of stimulated emissions"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:23:12.062764+00:00"}