{"created":"2025-01-14T01:12:50.804341+00:00","id":2011972,"links":{},"metadata":{"_buckets":{"deposit":"254a5c00-18de-4094-8826-0214069dba32"},"_deposit":{"created_by":7,"id":"2011972","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2011972"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02011972","sets":["1713853213384:1713853295607"]},"author_link":["988"],"control_number":"2011972","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-06-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageStart":"025004","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"Journal of Astronomical Telescopes, Instruments, and Systems","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We performed wave-optics-based numerical simulations at mid-infrared wavelengths to investigate how the presence or absence of entrance slits and optical aberrations affect the spectral resolving power R of a compact, high-spectral-resolving-power spectrometer containing an immersion-echelle grating. We tested three cases of telescope aberration (aberration-free, astigmatism, and spherical aberration), assuming the aberration budget of the Space Infrared Telescope for Cosmology and Astrophysics, which has a 20μm wavelength diffraction limit. In cases with a slit, we found that the value of R at around 10 to 20 μm is approximately independent of the assumed aberrations, which is significantly different from the prediction of geometrical optics. Our results also indicate that diffraction from the slit improves R by enlarging the effective illuminated area on the grating window and that this improvement decreases at short wavelengths. For the slit-less cases, we found that the impact of aberrations on R can be roughly estimated using the Strehl ratio.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"SPIE","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"© The Authors. Published by SPIE under a Creative Commons Attribution 4.0 International License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"23294124","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"23294221","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA12781164","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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タケヒコ","creatorNameLang":"ja"},{"creatorName":"ワダ, タケヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"Wada, Takehiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ナカガワ, タカオ","creatorNameLang":"ja"},{"creatorName":"ナカガワ, タカオ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakagawa, Takao","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"大薮, 進喜","creatorNameLang":"ja"},{"creatorName":"オオヤブ, シンキ","creatorNameLang":"ja-Kana"},{"creatorName":"Oyabu, Shinki","creatorNameLang":"en"}],"familyNames":[{"familyName":"大薮","familyNameLang":"ja"},{"familyName":"オオヤブ","familyNameLang":"ja-Kana"},{"familyName":"Oyabu","familyNameLang":"en"}],"givenNames":[{"givenName":"進喜","givenNameLang":"ja"},{"givenName":"シンキ","givenNameLang":"ja-Kana"},{"givenName":"Shinki","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"988","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"359984/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/359984/profile-ja.html"},{"nameIdentifier":"10396806","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=10396806"}]},{"creatorNames":[{"creatorName":"カネダ, ヒデヒロ","creatorNameLang":"ja"},{"creatorName":"カネダ, ヒデヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Kaneda, Hidehiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ヒラハラ, ヤスヒロ","creatorNameLang":"ja"},{"creatorName":"ヒラハラ, ヤスヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Hirahara, Yasuhiro","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-06-17"}],"displaytype":"detail","filename":"jatis_8_2_025004.pdf","filesize":[{"value":"1.88 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optics","subitem_subject_language":"en","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":"Simulations of the spectral resolving power of a compact space-borne immersion-echelle spectrometer using mid-infrared wave tracing","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Simulations of the spectral resolving power of a compact space-borne immersion-echelle spectrometer using mid-infrared wave tracing","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-17"},"publish_date":"2024-06-17","publish_status":"0","recid":"2011972","relation_version_is_last":true,"title":["Simulations of the spectral resolving power of a compact space-borne immersion-echelle spectrometer using mid-infrared wave tracing"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-02-03T07:17:54.380923+00:00"}