{"created":"2023-05-15T14:37:35.096944+00:00","id":48484,"links":{},"metadata":{"_buckets":{"deposit":"645a1fc2-4a8a-47bc-8cb4-fd36626a55e0"},"_deposit":{"created_by":1,"id":"48484","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"48484"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00048484","sets":["1"]},"author_link":["487421","487423","487422","487424"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-05","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"204801-5","bibliographicPageStart":"204801-1","bibliographicVolumeNumber":"118","bibliographic_titles":[{"bibliographic_title":"Physical Review Letters"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The advent of high-flux-polarized γ-ray sources makes possible the nearly isolated precise measurement of the vacuum contribution, Delbrück scattering, to the elastic scattering of these photons off nuclei. Because of the fact that the elastic scattering of the photons is a coherent summation of four processes and that up to now unpolarized sources have been used, the isolated measurement of Delbrück scattering has not been performed. We show that for the appropriate choice of scattering angles, photon polarization, and energies this scattering can be measured nearly independently of other scattering processes. This makes possible the precise measurement of the vacuum contribution to scattering and the possibility of the detection of new physics.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":" American Physical Society"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevLett.118.204801","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":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.118.204801"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.118.204801","subitem_relation_type_select":"URI"}}]},"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":"コーガ, ジェームズ"}],"nameIdentifiers":[{"nameIdentifier":"487421","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"早川, 岳人"}],"nameIdentifiers":[{"nameIdentifier":"487422","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"コーガ ジェームズ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"487423","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"早川 岳人","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"487424","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":"Possible Precise Measurement of Delbrück Scattering Using Polarized Photon Beams","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Possible Precise Measurement of Delbrück Scattering Using Polarized Photon Beams"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-13"},"publish_date":"2018-02-13","publish_status":"0","recid":"48484","relation_version_is_last":true,"title":["Possible Precise Measurement of Delbrück Scattering Using Polarized Photon Beams"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:27:32.840311+00:00"}