{"created":"2021-03-01T06:52:31.941256+00:00","id":33719,"links":{},"metadata":{"_buckets":{"deposit":"c9df45e8-1381-4b6d-9108-6d39b1916ee3"},"_deposit":{"id":"33719","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33719"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033719","sets":["80:4535:4967:4973","9:504:4538:4969:4974"]},"author_link":["131684","131685","131682","131683"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"半径方向に不均質な弾性球の自由震動のデグリーを決める方法"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1963-07-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"342","bibliographicPageStart":"331","bibliographicVolumeNumber":"41","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 method is proposed which gives a clue to determine the degree (m) of the free oscillation of the earth, or the azimuthal characteristic of the origin of disturbance. This method is based on the principle that the series of zero points of the guiding curve of spectrum peaks depends on the degree number m. If a specific spherical surface harmonics with a certain value of m has a series of zero points that conform to the zeroes of the guiding curve of the observed spectral peaks, the degree number m is determined.","subitem_description_type":"Abstract"},{"subitem_description":"半径方向に不均質な弾性球の自由振動の解は球面認和函数Pnm(cosθ)・exp(imφ)または,これを多少変形した函数を含んでいる.この解で自由振動のオーダーは固有周期と密接な関係があるが,デグリーmは周期と無関係である.したがつて,自由振動のオーダーは長周期波の周期分析の結果と理論とを比較すれば知ることができる.しかし,デグリーmは周期分析をしても知ることができない.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131684","nameIdentifierScheme":"WEKO"}],"names":[{"name":"佐藤, 泰夫"}]},{"nameIdentifiers":[{"nameIdentifier":"131685","nameIdentifierScheme":"WEKO"}],"names":[{"name":"宇佐美, 龍夫"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033719","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":"地震研究所"},{"subitem_text_value":"気象庁地震課"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sato, Yasuo"}],"nameIdentifiers":[{"nameIdentifier":"131682","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Usami, Tatsuo"}],"nameIdentifiers":[{"nameIdentifier":"131683","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":"ji0412001.pdf","filesize":[{"value":"550.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0412001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33719/files/ji0412001.pdf"},"version_id":"f4848c40-75c4-47d3-9c7c-0771c4224d6b"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Method of Determining the Degree of Free Oscillation of a Radially Heterogeneous Elastic Sphere","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Method of Determining the Degree of Free Oscillation of a Radially Heterogeneous Elastic Sphere","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4973","4974"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33719","relation_version_is_last":true,"title":["Method of Determining the Degree of Free Oscillation of a Radially Heterogeneous Elastic Sphere"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:09:08.667817+00:00"}