{"created":"2021-03-01T06:17:12.916248+00:00","id":671,"links":{},"metadata":{"_buckets":{"deposit":"75e9a2c1-19f9-4844-88c3-bf297d5b309b"},"_deposit":{"id":"671","owners":[],"pid":{"revision_id":0,"type":"depid","value":"671"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00000671","sets":["6:16:17","9:10:11"]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"e36","bibliographicPageStart":"e31","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Transactions of the JSASS Space Technology Japan"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A laser driven plasma wind tunnel using a 2 kW class continuous wave laser was developed as a high speed and high density atomic oxygen generator. Firstly, its operation conditions were examined. Using argon and oxygen as working gases, laser sustained plasma (LSP) was successfully produced in the plenum pressure range from 0.30 MPa to 0.95 MPa, and then the LSP was expanded to the vacuum chamber through the convergent-divergent nozzle. Next, plume characteristics were evaluated by Pitot probe and laser absorption spectroscopy using an absorption line of ArI 772.38 nm. As a result, the Mach number and the specific enthalpy around the center were 5.0 to 6.5 and 3.0 MJ/kg to 5.2 MJ/kg, respectively. The maximum flux density of atomic oxygen was estimated as 2.2×1021 cm-2s-1.","subitem_description_type":"Abstract"}]},"item_2_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本航空宇宙学会"}]},"item_2_relation_25":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.jstage.jst.go.jp/browse/tstj/_vols/-char/ja","subitem_relation_type_select":"URI"}}]},"item_2_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2009 by the Japan Society for Aeronautical and Space Sciences and ISTS. All rights reserved."}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13473840","subitem_source_identifier_type":"ISSN"}]},"item_2_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"420","subitem_subject_scheme":"NDC"}]},"item_2_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"The Japan Society for Aeronautical and Space Sciences"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Aeronautics and Astronautics, The University of Tokyo"},{"subitem_text_value":"Department of Advanced Energy, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Matsui, Makoto"}],"nameIdentifiers":[{"nameIdentifier":"2389","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinmi, Koji"}],"nameIdentifiers":[{"nameIdentifier":"2390","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ueno, Tatsuya"}],"nameIdentifiers":[{"nameIdentifier":"2391","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Komurasaki, Kimiya"}],"nameIdentifiers":[{"nameIdentifier":"2392","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Arakawa, Yoshihiro"}],"nameIdentifiers":[{"nameIdentifier":"2393","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":"2017-05-30"}],"displaytype":"detail","filename":"15_JSASS_Space_Tech_7_31.pdf","filesize":[{"value":"915.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"15_JSASS_Space_Tech_7_31.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/671/files/15_JSASS_Space_Tech_7_31.pdf"},"version_id":"2a012725-59a1-4fec-843a-2c79adc53871"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"High enthalpy flow","subitem_subject_scheme":"Other"},{"subitem_subject":"Laser plasma","subitem_subject_scheme":"Other"},{"subitem_subject":"Atomic oxygen","subitem_subject_scheme":"Other"},{"subitem_subject":"Laser absorption spectroscopy","subitem_subject_scheme":"Other"}]},"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":"Operation Characteristics of Laser Driven Plasma Wind Tunnel","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Operation Characteristics of Laser Driven Plasma Wind Tunnel"}]},"item_type_id":"2","owner":"1","path":["11","17"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-02-23"},"publish_date":"2015-02-23","publish_status":"0","recid":"671","relation_version_is_last":true,"title":["Operation Characteristics of Laser Driven Plasma Wind Tunnel"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:41:41.046403+00:00"}