{"created":"2021-03-01T07:10:43.110017+00:00","id":32023,"links":{},"metadata":{"_buckets":{"deposit":"4ee79b8e-e83b-453c-9733-061c0c06652c"},"_deposit":{"id":"32023","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32023"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00032023","sets":[]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"3128 ","bibliographicPageStart":"3121  ","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"IEEE transactions on plasma science"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"嶋村, 耕平"}],"nameIdentifiers":[{},{},{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A propagation model of a laser-absorption wave was proposed and validated using the measured propagation velocity. The model describes the propagation mechanism in terms of avalanche ionization through an inverse Bremsstrahlung process and photoionization by UV radiation from bulk plasma behind the wave. Using plasma spectroscopy, the electron temperature and density at the head of laser-absorption wave were estimated as 2 eV and (1.5-2.6) × 1024 m-3, respectively, at 10.6-μm laser wavelength and 5 eV and (2.6-3.3) × 1024 m-3 at 1.05 μm when the laser intensity was near the laser-supported detonation threshold in the air and argon atmosphere. Using the measured plasma properties, we estimated UV photon flux radiated by the Bremsstrahlung, which contributes the photoionization ahead of the laser-absorption wave. The resulting propagation velocity of the laser-absorption wave was 103 m/s, which showed good agreement with the velocity measured using a high-speed camera.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/TPS.2014.2304960","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works."}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0093-3813 ","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA0066803X","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shimamura, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Komurasaki, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ofosu, J.A."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":" Koizumi, H."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-12-25"}],"displaytype":"detail","filename":"PS_45-10.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PS_45-10.pdf ","url":"https://tsukuba.repo.nii.ac.jp/record/32023/files/PS_45-10.pdf"},"version_id":"568c5d12-d4fb-4064-a74e-2233eb339ae7"}]},"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":"Precursor Ionization and Propagation Velocity of a Laser-Absorption Wave in 1.053 and 10.6- $mu{rm m}$ Wavelengths Laser Radiation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Precursor Ionization and Propagation Velocity of a Laser-Absorption Wave in 1.053 and 10.6- $mu{rm m}$ Wavelengths Laser Radiation"}]},"item_type_id":"5","owner":"1","path":["2884"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-12-25"},"publish_date":"2014-12-25","publish_status":"0","recid":"32023","relation_version_is_last":true,"title":["Precursor Ionization and Propagation Velocity of a Laser-Absorption Wave in 1.053 and 10.6- $mu{rm m}$ Wavelengths Laser Radiation"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:00:17.818522+00:00"}