{"created":"2022-03-09T01:02:04.857079+00:00","id":2002169,"links":{},"metadata":{"_buckets":{"deposit":"4b4d20b1-4626-4be4-a444-b8dbe4dc3a41"},"_deposit":{"created_by":17,"id":"2002169","owner":"17","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"2002169"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02002169","sets":["336:695:696"]},"author_link":[],"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_1629683748249":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2022-03-09","subitem_date_issued_type":"Available"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"L63","bibliographicPageStart":"L58","bibliographicVolumeNumber":"508","bibliographic_titles":[{"bibliographic_title":"Monthly Notices of the Royal Astronomical Society: Letters","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"We report ALMA Band 9 continuum observations of the normal, dusty star-forming galaxy A1689-zD1 at z = 7.13, resulting in a ∼4.6 σ detection at 702 GHz. For the first time, these observations probe the far-infrared spectrum shortward of the emission peak of a galaxy in the Epoch of Reionization (EoR). Together with ancillary data from earlier works, we derive the dust temperature, Td, and mass, Md, of A1689-zD1 using both traditional modified blackbody spectral energy density fitting, and a new method that relies only on the [C ii] 158 μm line and underlying continuum data. The two methods give Td=(42^+13−7,40^+13−7⁠) K, and Md=(1.7^+1.3−0.7,2.0^+1.8−1.0)×10^7M⊙⁠. Band 9 observations improve the accuracy of the dust temperature (mass) estimate by ∼50 per cent (6 times). The derived temperatures confirm the reported increasing Td-redshift trend between z = 0 and 8; the dust mass is consistent with a supernova origin. Although A1689-zD1 is a normal UV-selected galaxy, our results, implying that ∼85 per cent of its star-formation rate is obscured, underline the non-negligible effects of dust in EoR galaxies.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Oxford University Press","subitem_publisher_language":"en"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1093/mnrasl/slab104","subitem_relation_type_select":"DOI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This article has been accepted for publication in [Monthly Notices of the Royal Astronomical Society: Letters] ©: [2021] [authors] Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.","subitem_rights_language":"en"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1745-3925","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":"Bakx, Tom J L C","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Sommovigo, Laura","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Carniani, Stefano","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ferrara, Andrea","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Akins, Hollis B","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Fujimoto, Seiji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hagimoto, Masato","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Knudsen, Kirsten K","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Pallottini, Andrea","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tamura, Yoichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Watson, Darach","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":"2022-03-09"}],"displaytype":"detail","filename":"slab104.pdf","filesize":[{"value":"2 MB"}],"format":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2002169/files/slab104.pdf"},"version_id":"6068a20e-b613-406e-88fe-0be3946a07b2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"dust","subitem_subject_scheme":"Other"},{"subitem_subject":"extinction","subitem_subject_scheme":"Other"},{"subitem_subject":"galaxies: evolution","subitem_subject_scheme":"Other"},{"subitem_subject":"galaxies: formation","subitem_subject_scheme":"Other"},{"subitem_subject":"galaxies: high-redshift","subitem_subject_scheme":"Other"},{"subitem_subject":"galaxies: individual: (A1689-zD1)","subitem_subject_scheme":"Other"},{"subitem_subject":"submillimetre: galaxies","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":"Accurate dust temperature determination in a z = 7.13 galaxy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Accurate dust temperature determination in a z = 7.13 galaxy","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["696"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-03-09"},"publish_date":"2022-03-09","publish_status":"0","recid":"2002169","relation_version_is_last":true,"title":["Accurate dust temperature determination in a z = 7.13 galaxy"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-01-16T04:43:14.770377+00:00"}