{"created":"2023-06-20T14:38:24.385448+00:00","id":4962,"links":{},"metadata":{"_buckets":{"deposit":"3f06f2d4-f930-400c-a807-eaa573a81ba2"},"_deposit":{"created_by":1,"id":"4962","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4962"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004962","sets":["1887:1891","9:789:936:948"]},"author_link":["22891","22892"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02-26","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"89","bibliographicPageStart":"88","bibliographicVolumeNumber":"JAXA-SP-09-008E","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料:"},{"bibliographic_title":"JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H","bibliographic_titleLang":"en"}]}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"The 3rd Suzaku international Conference \"Energetic Cosmos : from Suzaku to ASTRO-H\" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The radio galaxy Cygnus A lies in a cooling core cluster which is currently undergoing a major merger with a particularly simple geometry mainly along the line of sight. The radial velocity distribution of member galaxies can be separated into two subgroups (Ledlow et al. 2005) separated by a velocity difference of about 2000 km/s, which is consistent with the expectation from the ASCA temperature map (Markevitch et al. 1999) showing a shocked region between the two subclusters. Here, we present a recent 43 ks Suzaku XIS observation of these merging subclusters. The redshifts of the Fe-Kalpha and Kbeta lines monotonically increase from Cygnus A towards the other subcluster, and we find a radial velocity difference between them of 2650 +/- 900 km/s, consistent with the sense and magnitude of the galaxy velocities. Also, we confirm the temperatures measured with ASCA for the Cygnus A cluster, the merger region, and the subcluster of kT = 4.8 +/- 0.1, 9.0 +/- 0.8, and 6.4 +/- 0.4 keV, respectively.","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064574030","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-09-008E","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Astronomy, University of Virginia"},{"subitem_text_language":"en","subitem_text_value":"Department of Astronomy, University of Virginia"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Wik, Daniel R.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sarazin, Craig L.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"64574030.pdf","filesize":[{"value":"191.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64574030.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4962/files/64574030.pdf"},"version_id":"f1db18bc-4d2a-4c90-9787-60516579b358"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"workshop: proceedings - galaxies: clusters: individual (Cygnus A) -  galaxies: kinematics and dynamics - X-rays: galaxies: clusters","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"The Merger Dynamics of the Cygnus A Cluster: Direct Detection of the Subcluster Infall Velocity","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Merger Dynamics of the Cygnus A Cluster: Direct Detection of the Subcluster Infall Velocity","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["948","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4962","relation_version_is_last":true,"title":["The Merger Dynamics of the Cygnus A Cluster: Direct Detection of the Subcluster Infall Velocity"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:27:41.330265+00:00"}