{"created":"2024-05-21T04:32:10.976265+00:00","id":2000221,"links":{},"metadata":{"_buckets":{"deposit":"5c1be00b-8a49-4030-8b39-aff0c9ec8b42"},"_deposit":{"created_by":20,"id":"2000221","owner":"20","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"2000221"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:02000221","sets":["216:1716267907018","216:225","216:273","46"]},"author_link":[],"control_number":"2000221","item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-04-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"24","bibliographicPageStart":"244003","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"Journal of Physics D: Applied Physics","bibliographic_titleLang":"en"}]}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, we develop a novel method for determining electron\ntransport coefficients from electron swarm maps measured by a scanning drift-tube\nexperiment. In our method, two types of electron continuity equations that describe\neither the spatial or the temporal evolution of an electron swarm are discovered in\nthe electron swarm map. The electron transport coefficients can be determined\nfrom the coefficients in the discovered equations. Therefore, we can determine the\nTownsend ionization coefficient, ionization rate coefficient, center-of-mass drift\nvelocity, mean arrival-time drift velocity, longitudinal diffusion coefficient, and\nlongitudinal third-order transport coefficient. These transport coefficients in argon\nare determined over a wide range of reduced electric fields, E/N, from 29.7 to\n1351.6 Td (1 Td = 10-21 Vm2) using our method. We establish that the consideration\nof high-order transport coefficients, which have been systematically ignored so far,\nis important for the proper determination of low-order transport coefficients,\nspecifically the electron drift velocity and longitudinal diffusion coefficient, in the\npresence of ionization growth.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_language":"en","subitem_link_text":"https://doi.org/10.1088/1361-6463/acc959","subitem_link_url":"https://doi.org/10.1088/1361-6463/acc959"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing Ltd","subitem_publisher_language":"en"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1361-6463/acc959","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2023 IOP Publishing Ltd","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0022-3727","subitem_source_identifier_type":"PISSN"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"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":[{"creatorAffiliations":[{"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"Kawaguchi Satoru","creatorNameLang":"en"},{"creatorName":"川口　悟","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}]},{"creatorAffiliations":[{"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"Takahashi Kazuhiro","creatorNameLang":"en"},{"creatorName":"髙橋　一弘","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}]},{"creatorAffiliations":[{"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"Satoh Kohki","creatorNameLang":"en"},{"creatorName":"佐藤　孝紀","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-21"}],"filename":"10.1088_1361-6463acc959.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/2000221/files/10.1088_1361-6463acc959.pdf"},"version_id":"209f2c87-ad86-4dd2-adc8-ccd343a29eda"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Data-driven discovery of electron continuity equations in electron swarm map for determining electron transport coefficients in argon","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Data-driven discovery of electron continuity equations in electron swarm map for determining electron transport coefficients in argon","subitem_title_language":"en"}]},"item_type_id":"79","owner":"20","path":["46","1716267907018","273","225"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-05-21"},"publish_date":"2024-05-21","publish_status":"0","recid":"2000221","relation_version_is_last":true,"title":["Data-driven discovery of electron continuity equations in electron swarm map for determining electron transport coefficients in argon"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2024-05-26T23:55:08.106641+00:00"}