{"created":"2021-03-01T06:52:50.636928+00:00","id":33998,"links":{},"metadata":{"_buckets":{"deposit":"dea2f4cb-107a-4091-859c-d33c9b6b9ced"},"_deposit":{"id":"33998","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33998"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033998","sets":[]},"author_link":["132575","132574"],"item_4_alternative_title_1":{"attribute_name":"\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_alternative_title":"\u5730\u78c1\u6c17\u30c0\u30a4\u30ca\u30e2\u306b\u65bc\u3051\u308b\u78c1\u5834\u306e\u751f\u9577"}]},"item_4_biblio_info_7":{"attribute_name":"\u66f8\u8a8c\u60c5\u5831","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1956-03-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"582","bibliographicPageStart":"571","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"\u6771\u4eac\u5927\u5b78\u5730\u9707\u7814\u7a76\u6240\u5f59\u5831 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"\u6284\u9332","attribute_value_mlt":[{"subitem_description":"An investigation is attempted in order to see whether or not the earth's dynamo can grow from a state of zero field. The dynamo considered by E. C. Bullard and H. Gellman seems likely to grow, the rate of the growth being also obtained. A period of about 104 years is required in order to have a field e times of the initial one.","subitem_description_type":"Abstract"},{"subitem_description":"Bullard-Gellman\u304a\u3088\u3073\u7af9\u5185-\u5cf6\u6d25\u7b49\u306b\u3088\u3064\u3066\u6c42\u3081\u3089\u308c\u3066\u6765\u305f\u5730\u7403\u6838\u5185\u306e\u30c0\u30a4\u30ca\u30e2\u306e\u96f6\u78c1\u5834\u72b6\u614b\u306b\u5fae\u5c0f\u78c1\u5834\u3092\u4e0e\u3048\u305f\u6642,\u305d\u306e\u5fae\u5c0f\u78c1\u5834\u304c\u751f\u9577\u3059\u308b\u304b\u5426\u304b\u3092\u691c\u8a0e\u3057\u305f.\u3042\u308b\u5b9a\u5e38\u30c0\u30a4\u30ca\u30e2\u3092\u5f62\u6210\u3057\u5f97\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u6d41\u4f53\u904b\u52d5\u306b\u5bfe\u3057\u3066\u306f,\u5fae\u5c0f\u78c1\u5834\u306e\u751f\u9577\u304c\u78ba\u304b\u3081\u3089\u308c,\u521d\u671f\u5024\u306ee\u500d\u306b\u751f\u9577\u3059\u308b\u306e\u306b104\u5e74\u304b\u304b\u308b\u3053\u3068\u304c\u308f\u304b\u3064\u305f.\u3064\u307e\u308a\u3053\u306e\u3088\u3046\u306a\u6d41\u4f53\u904b\u52d5\u306f\u78c1\u5834\u3092\u5897\u5e45\u3059\u308b\u4f5c\u7528\u3092\u6709\u3059\u308b\u3053\u3068\u306b\u306a\u308b.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"\u8457\u8005\u5225\u540d","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"132575","nameIdentifierScheme":"WEKO"}],"names":[{"name":"\u529b\u6b66, \u5e38\u6b21"}]}]},"item_4_identifier_registration":{"attribute_name":"ID\u767b\u9332","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033998","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"\u51fa\u7248\u8005","attribute_value_mlt":[{"subitem_publisher":"\u6771\u4eac\u5927\u5b66\u5730\u9707\u7814\u7a76\u6240"}]},"item_4_source_id_10":{"attribute_name":"\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID","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":"\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"\u51fa\u7248\u8005\u5225\u540d","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"\u8457\u8005\u6240\u5c5e","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute"}]},"item_creator":{"attribute_name":"\u8457\u8005","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Rikitake, Tsuneji"}],"nameIdentifiers":[{"nameIdentifier":"132574","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"\u30d5\u30a1\u30a4\u30eb\u60c5\u5831","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-27"}],"displaytype":"detail","filename":"ji0334004.pdf","filesize":[{"value":"618.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0334004.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33998/files/ji0334004.pdf"},"version_id":"c522df2b-a04c-4c74-8ed3-6db371554314"}]},"item_language":{"attribute_name":"\u8a00\u8a9e","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"\u8cc7\u6e90\u30bf\u30a4\u30d7","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Growth of the Magnetic Field of the Self-exciting Dynamo in the Earth's Core","item_titles":{"attribute_name":"\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_title":"Growth of the Magnetic Field of the Self-exciting Dynamo in the Earth's Core","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["80/4535/5047/5048","9/504/4538/5049/5050"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33998","relation_version_is_last":true,"title":["Growth of the Magnetic Field of the Self-exciting Dynamo in the Earth's Core"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2021-10-01T07:14:57.660004+00:00"}