{"created":"2023-07-25T11:04:10.547654+00:00","id":7215,"links":{},"metadata":{"_buckets":{"deposit":"1b3e035e-a519-4b6e-8004-0e3ad40df426"},"_deposit":{"created_by":4,"id":"7215","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7215"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007215","sets":["1259:906:923"]},"author_link":["11221","11220","11217","11216"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ソウヤ センジョウ ニ オケル デンカイ キョウド ソクテイ ケッカ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1963-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1485","bibliographicPageStart":"1481","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"南極資料"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田之畑, 一男"},{"creatorName":"タノハタ, カズオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石川, 三郎"},{"creatorName":"イシカワ, サブロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TANOHATA, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ISHIKAWA, Saburo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"この報告は,短波帯の夜間における電界強度を測定した結果について述べたもので,若井氏が先に得た結果を再検討したもので,肯定的な結果が得られた.測定は東京からCape Townに至る船上においてなされたもので,結果は10Mc/s帯においては減衰量が少なく,又各周波数帯に規則的な関係は得られなかったが,2.5Mc/sのJJYの受信結果から求めた減衰量は,垂直投射に換算して1.0dbなる値を得た.これは,若井氏によって求められた値1.7dbに対して60%位の値であるが,測定値がばらつき,又往路と復路で若干測定値に差があるので数量的な点ではいずれを採ったらいいかは断定できない.一方2.5Mc/sにおいては,遠距離における観測点が少ないので,測定した周波数帯全部についてこれを2.5Mc/sの垂直投射に換算して,加重平均を求めてみると,2.5dbなる値を得た.得られた値を再び2.5Mc/sの測定値に当てはめてみると,1回反射の限界距離内では極めてよく合うことがわかった.","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper describes the result of the , field intensity measurement of HF waves which was carried out at night on the way from Tokyo to Cape Town on board the \"SOYA\". Field intensities measured were lower than those of the so-called \"unabsorbed field intensity\" and the lower the frequency, the more rapidly the field intensity decreases with the distance of transmission. Hence, it is suggested that the non-deviative absorption must be taken into consideration. From the measurement on 2.5Mc/s wave, it was derived that the nondeviative absorption converted into the vertical incidence was equal to 1.0db. On the other hand, the weighted mean value for all frequencies measured was 2.5db. The difference between these values is examined herein.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007215","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"551.510.535/.537","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Yamagawa Radio Wave Observatory (R.R.L.):The Japanese Antarctic Research Expedition, 1961-1962"},{"subitem_text_language":"en","subitem_text_value":"Yamagawa Radio Wave Observatory (R.R.L.)"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"山川電波観測所:第6次南極地域観測隊"},{"subitem_text_value":"山川電波観測所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1963-01-01"}],"displaytype":"detail","filename":"KJ00002476137.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002476137","url":"https://nipr.repo.nii.ac.jp/record/7215/files/KJ00002476137.pdf"},"version_id":"0b4e185e-05fd-4383-9781-50e1cdf09b2e"}]},"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":"宗谷船上における電界強度測定結果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"宗谷船上における電界強度測定結果"},{"subitem_title":"RESULTS OF THE FIELD INTENSITY MEASUREMENT HF RADIO WAVES AT NIGHT ON BOARD THE \"SOYA\"","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["923"],"pubdate":{"attribute_name":"公開日","attribute_value":"1963-01-01"},"publish_date":"1963-01-01","publish_status":"0","recid":"7215","relation_version_is_last":true,"title":["宗谷船上における電界強度測定結果"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:57:19.216048+00:00"}