{"created":"2023-05-15T14:36:22.602727+00:00","id":46837,"links":{},"metadata":{"_buckets":{"deposit":"10e6d536-5d67-42c5-8953-8fc30edcff98"},"_deposit":{"created_by":1,"id":"46837","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"46837"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00046837","sets":["1"]},"author_link":["467244","467242","467246","467245","467241","467243"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageStart":"1","bibliographicVolumeNumber":"768","bibliographic_titles":[{"bibliographic_title":"The Astrophysical Journal Letters"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Telescope Array (TA) collaboration has measured the energy spectrum of ultra-high energy cosmic rays (UHECRs) with primary energies above 1.6 × 1018 eV. This measurement is based upon four years of observation by the surface detector component of TA. The spectrum shows a dip at an energy of 4.6 × 1018 eV and a steepening at 5.4 × 1019 eV which is consistent with the expectation from the GZK cutoff. We present the results of a technique, new to the analysis of UHECR surface detector data, that involves generating a complete simulation of UHECRs striking the TA surface detector. The procedure starts with shower simulations using the CORSIKA Monte Carlo program where we have solved the problems caused by use of the \"thinning\" approximation. This simulation method allows us to make an accurate calculation of the acceptance of the detector for the energies concerned.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing "}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/2041-8205/768/1/L1","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://iopscience.iop.org/2041-8205/768/1"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://iopscience.iop.org/2041-8205/768/1","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2041-8205 ","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Abu-Zayyad, T."}],"nameIdentifiers":[{"nameIdentifier":"467241","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Aida, R."}],"nameIdentifiers":[{"nameIdentifier":"467242","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Allen, M."}],"nameIdentifiers":[{"nameIdentifier":"467243","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Uchihori, Y."}],"nameIdentifiers":[{"nameIdentifier":"467244","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"467245","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内堀 幸夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"467246","nameIdentifierScheme":"WEKO"}]}]},"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":"The Cosmic-Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Cosmic-Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-20"},"publish_date":"2014-10-20","publish_status":"0","recid":"46837","relation_version_is_last":true,"title":["The Cosmic-Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:47:01.204608+00:00"}