{"created":"2023-07-25T11:03:11.596408+00:00","id":6017,"links":{},"metadata":{"_buckets":{"deposit":"8348cf96-1650-4125-ba5d-995265525a4b"},"_deposit":{"created_by":4,"id":"6017","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"6017"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00006017","sets":["1259:1260:1264:773:779"]},"author_link":["9918","43746"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"164","bibliographicPageStart":"152","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"Antarctic meteorite research"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kuroda, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashimoto, Akihiko","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_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"We have studied experimentally the reaction rate between solid forsterite and hydrogen gas, one of the most fundamental reactions in the solar nebula. It was found that the rate-controlling gas species was atomic hydrogen rather than molecular hydrogen, from the linear dependence of the reaction rate on P_H. The temperature dependence of the reaction rate was determined both under constant P_<H2> and under constant P_H conditions. The former, \"apparent\" activation energy of the reaction was estimated to be 86.5±4.8 (2σ)kcal/mol. The latter, \"real\" activation energy was estimated to be 32.6±4.8 (2σ)kcal/mol. From this, a general formula that gives the true reaction rate of forsterite with hydrogen was obtained : log_<10>(J_F/g cm^<-2>s^<-1>)=-32.6(±4.8)×10^3/2.303 RT+log_<10>(P_H/atm)+4.00(±0.07).","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00006017","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11182426","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Earth and Planetary Sciences, Hokkaido University/Graduate School of Earth and Planetary Sciences, Hokkaido University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2002-03-01"}],"displaytype":"detail","filename":"KJ00000041009.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000041009","url":"https://nipr.repo.nii.ac.jp/record/6017/files/KJ00000041009.pdf"},"version_id":"c5453734-8b14-4125-82e5-1fe4937379de"}]},"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":"The reaction of forsterite with hydrogen-its apparent and real temperature dependences","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The reaction of forsterite with hydrogen-its apparent and real temperature dependences"}]},"item_type_id":"1","owner":"4","path":["779"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-03-01"},"publish_date":"2002-03-01","publish_status":"0","recid":"6017","relation_version_is_last":true,"title":["The reaction of forsterite with hydrogen-its apparent and real temperature dependences"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:07:23.395887+00:00"}