{"created":"2021-03-01T06:27:51.032120+00:00","id":20283,"links":{},"metadata":{"_buckets":{"deposit":"291db6d9-a91e-4543-8de6-4c6742f21ec3"},"_deposit":{"id":"20283","owners":[],"pid":{"revision_id":0,"type":"depid","value":"20283"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00020283","sets":["879:1183:1640:1751"]},"author_link":["59188","59189"],"item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"1","bibliographicVolumeNumber":"28","bibliographic_titles":[{"bibliographic_title":"Proceedings of the Research Institute of Atmospherics, Nagoya University","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Observations of the ELF and VLF atmospherics were carried out at the single station to obtain the waveforms of the vertical electric and horizontal magnetic fields, where the direction finding of propagation was also made. In the dynamic frequency spectrum of amplitude at Iriki, Kagoshima, the induction from the power lines was seen at the fundamental frequency, 60 Hz and its 5th and 7th harmonics. The observed waveforms of atmospherics were compared with the waveforms of numerical simulation based on the observed propagation constants and the three lightning discharge current models, namely the return stroke current by Bruce and Golde, the intermediate current by Dennis and Pierce and the current by Al'pert. The waveforms of VLF component are similar among those models. However, the waveforms of ELF component, namely slow tails produced from the return stroke current are too small comparing with the observed slow tails. The amplitude ratio of the ELF to VLF components of observed atmospherics can be roughly explained from the intermediate current model.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/22197"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Research Institute of Atmospherics, Nagoya University","subitem_publisher_language":"en"}]},"item_9_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_9_source_id_7":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0077-264X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"OGINO, Tatsuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"59188","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"JINDOH, Hidehiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"59189","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-21"}],"displaytype":"detail","filename":"proria_28_1.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"proria_28_1.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/20283/files/proria_28_1.pdf"},"version_id":"0c529e1d-7bab-41f4-94f0-57751dea0428"}]},"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":"OBSERVATION OF THE ELF AND VLF ATMOSPHERICS AND THEIR NUMERICAL SIMULATION","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"OBSERVATION OF THE ELF AND VLF ATMOSPHERICS AND THEIR NUMERICAL SIMULATION","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["1751"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-06-02"},"publish_date":"2015-06-02","publish_status":"0","recid":"20283","relation_version_is_last":true,"title":["OBSERVATION OF THE ELF AND VLF ATMOSPHERICS AND THEIR NUMERICAL SIMULATION"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-26T02:58:24.179598+00:00"}