{"created":"2021-03-01T06:16:17.955531+00:00","id":9525,"links":{},"metadata":{"_buckets":{"deposit":"33edde83-0428-443e-9acc-bb5d2f0c1ab8"},"_deposit":{"id":"9525","owners":[],"pid":{"revision_id":0,"type":"depid","value":"9525"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00009525","sets":["336:695:696"]},"author_link":["27368","27369","27370","27371","27372","27373","27374","27375","27376","27377","27378"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"022002","bibliographicPageStart":"022002","bibliographicVolumeNumber":"77","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW D","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Recently, observational searches for gravitational wave background (GWB) have been developed and given direct and indirect constraints on the energy density of GWB in a broad range of frequencies. These constraints have already rejected some theoretical models of large GWB spectra. However, at 100 MHz, there is no strict upper limit from direct observation, though the indirect limit by 2He abundance due to big-bang nucleosynthesis exists. In this paper, we propose an experiment with laser interferometers searching GWB at 100 MHz. We considered three detector designs and evaluated the GW response functions of a single detector. As a result, we found that, at 100 MHz, the most sensitive detector is the design, a so-called synchronous recycling interferometer, which has better sensitivity than an ordinary Fabry-Perot Michelson interferometer by a factor of 3.3 at 100 MHz. When we select the arm length of 0.75 m and realistic optical parameters, the best sensitivity achievable is h ≈ 7.8 ×10^{-21} Hz^{-1/2} at 100 MHz with bandwidth ～2 kHz.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/11308"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1103/PhysRevD.77.022002","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"American Physical Society, All rights reserved.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1550-7998","subitem_source_identifier_type":"PISSN"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"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_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":"Nishizawa, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27368","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawamura, Seiji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27369","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akutsu, Tomotada","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27370","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Arai, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27371","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamamoto, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27372","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tatsumi, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27373","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishida, Erina","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27374","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakagami, Masa-aki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27375","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Chiba, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27376","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahashi, Ryuichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27377","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugiyama, Naoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27378","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-20"}],"displaytype":"detail","filename":"PhysRevD_77_022002.pdf","filesize":[{"value":"386.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PhysRevD_77_022002.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/9525/files/PhysRevD_77_022002.pdf"},"version_id":"ad1864b7-233d-475f-a299-c7f9474f083f"}]},"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":"Laser-interferometric detectors for gravitational wave backgrounds at 100 MHz: Detector design and sensitivity","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Laser-interferometric detectors for gravitational wave backgrounds at 100 MHz: Detector design and sensitivity","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["696"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-03-13"},"publish_date":"2009-03-13","publish_status":"0","recid":"9525","relation_version_is_last":true,"title":["Laser-interferometric detectors for gravitational wave backgrounds at 100 MHz: Detector design and sensitivity"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:55:13.607144+00:00"}