{"created":"2023-06-19T10:29:38.611931+00:00","id":1744,"links":{},"metadata":{"_buckets":{"deposit":"e1e13305-28fb-47e0-aa76-f46e0ce063dc"},"_deposit":{"created_by":31,"id":"1744","owners":[31],"pid":{"revision_id":0,"type":"depid","value":"1744"},"status":"published"},"_oai":{"id":"oai:kwmed.repo.nii.ac.jp:00001744","sets":["1709617079800:38:573"]},"author_link":["108471","108472"],"item_1694495855422":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"28","bibliographicPageEnd":"29","bibliographicPageStart":"21","bibliographic_titles":[{"bibliographic_title":"川崎医学会誌. 一般教養篇","bibliographic_titleLang":"ja"},{"bibliographic_title":"Kawasaki medical journal. Liberal arts & science course","bibliographic_titleLang":"en"}]}]},"item_3_relation_20":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.11482/KMJ-LAS(28)21","subitem_relation_type_select":"DOI"}}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00045618","subitem_source_identifier_type":"NCID"},{"subitem_source_identifier":"AN12940585","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0386-5398","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"2758-0903","subitem_source_identifier_type":"EISSN"}]},"item_3_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"川崎医科大学情報科学教室:川崎医学会"}]},"item_3_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Information Sciences, Kawasaki Medical School:KAWASAKI MEDICAL SOCIETY"}]},"item_3_textarea_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_textarea_language":"ja","subitem_textarea_value":"正確な大気ミューオン・フラックス測定は,大気ニュートリノ物理や反陽子検出実験等に必要とされる。重要な科学の基礎となる結果に利用されるために,異なった計測方法で測定される必要がある。近年様々な実験グループからの大気ミューオン測定結果が報告されている。(Rastin, CAPRICE, BESS等。)これらの実験グループの使用するミューオン・スペクトロメーターは2つに大別される。1つは超伝導マグネットを使用したものでもう1つは鉄芯マグネットを使用したものである。超伝導マグネットを使用した検出器は大気上空での観測用に作られているため長時間の観測ができない。一方,鉄芯マグネットを使用した検出器はマグネット中の電磁散乱の影響を受ける。岡山グループは,鉄芯マグネットを使用した検出器で測定している。この解析にはマグネット中の電磁散乱の影響を除去する解析法,即ち最尤法を用いている。最尤法の適応とそれを適応した測定結果を公表する。"}]},"item_3_textarea_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_textarea_language":"en","subitem_textarea_value":"Exact measurements of atmospheric muon fluxes are needed for atmospheric neutrino physics, experiments detecting the anti-proton and so on. The different measurements methods are utilized for the fundamental important science. Results of the atmospheric muon measurement are reported by various groups in recent years. (Rastin, CAPRICE, BESS, etc.) The spectrometers used by these groups are divided by two types, one is constructed with superconducting magnets and another is with solid iron core magnets. The detector with superconducting magnets is not possible to measure for long observation time since it is made to observe in the upper sky. On the other hand, the results using a solid iron core magnet detector are influenced by large coulomb scattering in the magnet. The Okayama group has been measuring the atmospheric muons with a solid iron core magnet detector. I analyze using the maximum likelihood methods which reject the large coulomb scattering effect in the magnet. I report the adoption of the maximum likelihood methods in the atmospheric muon analyses and the results."}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"辻, 修平","creatorNameLang":"ja"},{"creatorName":"ツジ, シュウヘイ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TSUJI, Shuhei","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":"2017-01-23"}],"displaytype":"detail","filename":"KJ00000069726.pdf","filesize":[{"value":"456.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000069726.pdf","objectType":"fulltext","url":"https://kwmed.repo.nii.ac.jp/record/1744/files/KJ00000069726.pdf"},"version_id":"5007aa9c-4952-4b88-89de-d90a5e5ff400"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"大気ミューオン","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ミューオン・スペクトロメーター","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"マグネット","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"最尤法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"atmospheric muon","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"muon spectrometer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"magnet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"maximum likelihood method","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"<原著>海面位での大気ミュー粒子測定 : 最尤法を使った解析結果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<原著>海面位での大気ミュー粒子測定 : 最尤法を使った解析結果","subitem_title_language":"ja"},{"subitem_title":"Measurements of Atmospheric Muon at Sea Level : Analyses Using Maximum Likelihood Method","subitem_title_language":"en"}]},"item_type_id":"3","owner":"31","path":["573"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-01-23"},"publish_date":"2017-01-23","publish_status":"0","recid":"1744","relation_version_is_last":true,"title":["<原著>海面位での大気ミュー粒子測定 : 最尤法を使った解析結果"],"weko_creator_id":"31","weko_shared_id":-1},"updated":"2023-09-12T05:30:27.962050+00:00"}