{"created":"2021-03-01T06:39:03.723014+00:00","id":30712,"links":{},"metadata":{"_buckets":{"deposit":"4b67a1a3-9ad5-4e04-93ae-72af8b035056"},"_deposit":{"id":"30712","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30712"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030712","sets":["320:2524:2544:2547"]},"author_link":["101919","101920"],"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":"1991-03-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"289","bibliographicPageStart":"238","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"Memoirs of the Faculty of Engineering, Nagoya University","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pulsed UV lasers (N[2] and XeCl excimer lasers) excited by longitudinal discharge with automatic preionization have been studied. By using spark UV preionization and a charge transfer excitation circuit, the laser performance has been considerably improved. When the laser system was operated as a XeCl excimer laser, laser pulses of about 200 [µ]J output energy, 15 ns width (FWHM) and 1 mrad beam divergence (full angle) were obtained in the compact laser system of 26 cm discharge length at the gas mixture of 1.3 atm (He:Xe:HCl = 1.3 atm:6.0 torr:2.4 torr) and driving voltage of 40 kV. When the laser system was operated as a low pressure N[2] laser (337 nm), laser pulses of about 65 kW peak power and 5 ns width (FMHM) were obtained at the N[2] gas pressure of 60 torr and driving voltage of 40 kV. By using a rectangular cross-section discharge tube instead of a circular cross-section discharge tube, the performance of an N[2] laser has been improved considerably, and laser pulses of about 160 kW peak power, 1.28 mJ output energy and 8 ns pulse width (FWHM) were obtained. The possibilities of the high repetition rate operation have been investigated for N[2] laser and XeCl excimer laser. For N[2] laser, maximum average output power above 100 mW was obtained at the repetition rate of 130 pps.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/memfenu.42.2.238","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Faculty of Engineering, 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":"0027-7657","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":"Furuhashi, Hideo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101919","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Goto, Toshio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101920","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":"2020-10-29"}],"displaytype":"detail","filename":"42-2-02.pdf","filesize":[{"value":"4.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"42-2-02.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/30712/files/42-2-02.pdf"},"version_id":"9d8297ca-e139-47b5-b1a1-f0e37ef73e6c"}]},"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":"Studies on the pulsed UV lasers excited by longitudinal discharge with automatic preionization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Studies on the pulsed UV lasers excited by longitudinal discharge with automatic preionization","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["2547"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-10-29"},"publish_date":"2020-10-29","publish_status":"0","recid":"30712","relation_version_is_last":true,"title":["Studies on the pulsed UV lasers excited by longitudinal discharge with automatic preionization"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:55:07.678264+00:00"}