{"created":"2021-03-01T06:52:21.189996+00:00","id":33558,"links":{},"metadata":{"_buckets":{"deposit":"a94a6b64-5665-4189-af5f-e0f8bcd68e76"},"_deposit":{"id":"33558","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33558"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033558","sets":["80:4535:4937:4941","9:504:4538:4939:4942"]},"author_link":["131099","131098"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Differential Proton Magnetometer : A Geomagnetic Project under the 5-year Plan for Earthquake Prediction Research."}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1967-01-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"1178","bibliographicPageStart":"1167","bibliographicVolumeNumber":"44","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A 5-year plan for earthquake prediction research has been under way in Japan since 1965. Among a number of objects of the plan, it has been decided to conduct accurate observations of the geomagnetic secular variation by a proton precession magnetometer network covering Japan Islands as a part of the geomagnetic project. Some of the magnetometers are planned so as to work as gradiometers which are able to observe difference in the total field intensity between two stations a few kilometers distant from one another. What is described in this report is an outline of the magnetometer and the device for making differences.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131099","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Rikitake, T."}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033558","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"地震予知研究地磁気グループ"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"力武, 常次"}],"nameIdentifiers":[{"nameIdentifier":"131098","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":"2017-06-26"}],"displaytype":"detail","filename":"ji0443017.pdf","filesize":[{"value":"931.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0443017.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33558/files/ji0443017.pdf"},"version_id":"970717bb-3e17-4a0c-a7d9-b4aef93bc719"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"地震予知研究計画によるプロトン磁力計の製作とその試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地震予知研究計画によるプロトン磁力計の製作とその試験","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["4941","4942"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33558","relation_version_is_last":true,"title":["地震予知研究計画によるプロトン磁力計の製作とその試験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:08:54.138639+00:00"}