{"created":"2023-06-19T10:26:58.014705+00:00","id":5736,"links":{},"metadata":{"_buckets":{"deposit":"9e7a3744-8cbd-4f27-9ec2-dbd9f52083ec"},"_deposit":{"created_by":18,"id":"5736","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"5736"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00005736","sets":["216:273","46"]},"author_link":["9587","45786","9585","45784","9586","45785"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"1242","bibliographicPageStart":"1236","bibliographicVolumeNumber":"119","bibliographic_titles":[{"bibliographic_title":"電気学会論文誌. A, 基礎・材料・共通部門誌","bibliographic_titleLang":"ja"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pre-breakdown ionisation current measured by Steady State Townsend experiment in hydrogen for values of E/p0 up to 1000 Vcm^-1 Torr^-1 is analysed by applying the Townsend equation, the Lucas equation and the current growth equation considering ionisation collision between positive ions and hydrogen gas molecules as well as that between electrons and the molecules. It is seen that the degree of fit of the measured current by applying the Lucas equation is the best of the analysis by the three equations at large E/p0 values, then it is found that the ionisation current at large E/p0 values in hydrogen is affected by the gap length dependency of geometry factor, namely, loss of photons out of the gap, for the secondary process by photons. The value of the first ionisation coefficient obtained by the analysis applying the Lucas equation increases with an increase in E/p0 for values of E/p0 <__- 350 Vcm^-1 Torr^-1, then decreases gradually when E/p0 increases. The value of the secondary ionisation coefficient γ2 for ions obtained by the analysis applying the Lucas equation agrees with that previously reported by the authors (Technical Papers of Electrical discharge Committee IEE, Japan ED-93-90, 1993). And the value of secondary ionisation coefficient γp, for photons obtained by the analysis is less than one tenth of γi for values of E/p0 up to 500 Vcm^-1 Torr^-1, then it increases rapidly when E/p0 increases and almost equals γi at values of E/p0 >__- 800 Vcm^-1Torr^-1.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"佐藤 孝紀（SATOH Kohki）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000024_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電気学会","subitem_publisher_language":"ja"}]},"item_79_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"120004681109","subitem_relation_type_select":"NAID"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 1999 電気学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、電気学会 の承諾が必要です。","subitem_rights_language":"ja"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03854205","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"13475533","subitem_source_identifier_type":"EISSN"}]},"item_79_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10136312","subitem_source_identifier_type":"NCID"},{"subitem_source_identifier":"AA12116187","subitem_source_identifier_type":"NCID"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"427","subitem_subject_scheme":"NDC"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"佐藤,  孝紀","creatorNameLang":"ja"},{"creatorName":"サトウ, コウキ","creatorNameLang":"ja-Kana"},{"creatorName":"SATOH, Kohki","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"工藤, 恵優","creatorNameLang":"ja"},{"creatorName":"KUDO, Tomomasa","creatorNameLang":"en"},{"creatorName":"クドウ, トモマサ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"三木, 維康","creatorNameLang":"ja"},{"creatorName":"MIKI, Tadayasu","creatorNameLang":"en"},{"creatorName":"ミキ, タダヤス","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"川島, 雅人","creatorNameLang":"ja"},{"creatorName":"KAWASHIMA, Masato","creatorNameLang":"en"},{"creatorName":"カワシマ, マサト","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"伊藤,  秀範","creatorNameLang":"ja"},{"creatorName":"ITOH, Hidenori","creatorNameLang":"en"},{"creatorName":"イトウ, ヒデノリ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"田頭,  博昭","creatorNameLang":"ja"},{"creatorName":"TAGASHIRA, Hiroaki","creatorNameLang":"en"},{"creatorName":"タガシラ, ヒロアキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-15"}],"displaytype":"detail","filename":"trieejA119_1236_1999.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"trieejA119_1236_1999.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/5736/files/trieejA119_1236_1999.pdf"},"version_id":"ac6d484f-33fc-4a3c-9e97-89308f1a6fa9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"水素ガス","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"電離電流","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"一次電離係数","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"二次電離係数","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Lucasの式","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Steady State Townsend実験","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"高E/pにおける水素ガス中の電離電流と電離係数","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高E/pにおける水素ガス中の電離電流と電離係数","subitem_title_language":"ja"},{"subitem_title":"Ionisation current and ionisation coefficients at large values of E/p in hydrogen.","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","273"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-08-28"},"publish_date":"2012-08-28","publish_status":"0","recid":"5736","relation_version_is_last":true,"title":["高E/pにおける水素ガス中の電離電流と電離係数"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-20T06:43:15.207294+00:00"}