{"created":"2023-06-19T09:50:44.463417+00:00","id":7708,"links":{},"metadata":{"_buckets":{"deposit":"3f1e64db-edec-4c9f-a6a5-0b6c026f6cb6"},"_deposit":{"created_by":3,"id":"7708","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7708"},"status":"published"},"_oai":{"id":"oai:fukuyama-u.repo.nii.ac.jp:00007708","sets":["502:505:675:683"]},"author_link":["41683","41686","41687","41685","41684","41682"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1986","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"33","bibliographicPageStart":"11","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"福山大学工学部紀要"}]}]},"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":"An atmospheric trace gas monitor with a PbSnTe laser has been developed. The open, 1 m optical path in a single-folded configuration enables local and non-contact measurement in a portable apparatus. The accuracy depends on optical noise, and a technique in diode-current modulation was effective in suppressing it. Analysis of the system noise based on the experimental data was made and a 10 ms interval was sufficient to attain an accuracy 3 ppm for methane. Field measurements were made and a rapid fluctuation in the atmospheric methane density was recorded. Further, with the principle of this monitor, the non-contacting and temporally continuous measurement was made for radius of spherical flame front on the progress of a single combustion. Abundance of unburned spectrum at a time instant was obtained with using a chirping diode laser beam passing through the spherical vessel. Experimental results are compared with those calculated only from the pressure with using a theory of Lewis and von-Elbe as well as those obtained with ion probes. Results of three methods agree well when the initial pressure is low but do not at high pressure. This method has the advantage of the accuracy at the initial stage.","subitem_description_type":"Other"}]},"item_1_full_name_7":{"attribute_name":"著者名よみ","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"41682","nameIdentifierScheme":"WEKO"}],"names":[{"name":"サノ, ヒロヤ"}]},{"nameIdentifiers":[{"nameIdentifier":"41683","nameIdentifierScheme":"WEKO"}],"names":[{"name":"コガ, リュウジ"}]},{"nameIdentifiers":[{"nameIdentifier":"41684","nameIdentifierScheme":"WEKO"}],"names":[{"name":"コサカ, メグミ"}]}]},"item_1_full_name_8":{"attribute_name":"著者名(英)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"41685","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SANO, Hiroya","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"41686","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KOGA, Ryuji","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"41687","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KOSAKA, Megumi","nameLang":"en"}]}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00217655","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 Electronic & Electrical Engineering, Fukuyama University"},{"subitem_text_language":"en","subitem_text_value":"Okayama University"},{"subitem_text_language":"en","subitem_text_value":"Okayama University"}]},"item_1_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_value":"研究報告"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Technical Paper"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1986-01-01"}],"displaytype":"detail","filename":"KJ00005781063.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://fukuyama-u.repo.nii.ac.jp/record/7708/files/KJ00005781063.pdf"},"version_id":"0622a9e8-aadf-43b5-88fd-b0b1fab45324"}]},"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":"A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["683"],"pubdate":{"attribute_name":"公開日","attribute_value":"1986-01-01"},"publish_date":"1986-01-01","publish_status":"0","recid":"7708","relation_version_is_last":true,"title":["A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T10:38:14.465398+00:00"}