{"created":"2023-07-25T09:07:59.542635+00:00","id":6468,"links":{},"metadata":{"_buckets":{"deposit":"02f6317f-612a-432f-b9d6-44a6daaf2e1b"},"_deposit":{"created_by":3,"id":"6468","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6468"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00006468","sets":["663:777:778:798:801"]},"author_link":["22401","22399","22405","22223","22402","22406","22407","22400","22398","22408","22396","22397","22404"],"item_3_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Construction and Performance Test of Apparatus for Permeation Experiments with Controlled Surfaces"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"26","bibliographicPageStart":"13","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"富山大学水素同位体科学研究センター研究報告 = Annual Report of Hydrogen Isotope Research Center, Toyama University"}]}]},"item_3_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A new apparatus was constructed to examine gas-, atom- and Plasma-driven permeation of hydrogen isotopes through group VA metal membranes with precisely controlled surface states. Absorption and desorption experiments are also possible. The new apparatus consists of two vacuum chambers, an upstream chamber and a downstream chamber, separated by a specimen membrane. Both chambers are evacuated by turbo-molecular pumps and sputter-ion pumps. The upstream chamber is equipped with Ta filaments serving as atomizers in atom-driven permeation experiments and cathodes in plasma-driven permeation experiments. The specimen membrane is formed into a tubular and electrically isolated from the chamber. Hence, ohmic heating of the membrane is possible, and this feature of the membrane is suitable for surface cleaning by high-temperature heating and impurity doping for the control of surface chemical composition through surface segregation. Both chambers were evacuated to 1x10-7 Pa after baking. The main component of residual gas was H2, and the partial pressures of impurity gases other than H2 were ca. 1x10-8 Pa. Gas- and atom-driven permeation experiments were successfully carried out with hydrogen gas for Nb membrane activated by heating in vacuum at 1173K. Superpermeation was observed in the atom-driven permeation experiments. Absorption experiments with a clean surface were also carried out. The surface was, however, cleaned only partially, because the temperature distribution was not uniform during high-temperature heating. Nevertheless, surface cleanliness was retained during absorption experiments under the present vacuum conditions. A new membrane assembly that will enable a uniform temperature distribution is now under construction.","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"富山大学水素同位体科学研究センター研究報告 = Annual Report of Hydrogen Isotope Research Center, Toyama University 21, 13-26.(2001)","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"22402","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Busnyuk,  Andrei O."}]},{"nameIdentifiers":[{"nameIdentifier":"22223","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000002318187","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000002318187"},{"nameIdentifier":"80218487","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080218487"}],"names":[{"name":"Hatano, Yuji"}]},{"nameIdentifiers":[{"nameIdentifier":"22404","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nomura, Mamoru"}]},{"nameIdentifiers":[{"nameIdentifier":"22405","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Watanabe, Kuniaki"}]},{"nameIdentifiers":[{"nameIdentifier":"22406","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Livshits, Alexander I."}]},{"nameIdentifiers":[{"nameIdentifier":"22407","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nakamura, Yukio"}]},{"nameIdentifiers":[{"nameIdentifier":"22408","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ohyabu, Nobuyoshi"}]}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15099/00006462","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"富山大学水素同位体科学研究センター"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11841872","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8486","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"波多野, 雄治"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"能村, 衛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 国昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Livshits, Alexander I."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大藪, 修義"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Busnyuk, Andrei O."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-17"}],"displaytype":"detail","filename":"annual_report21-2.pdf","filesize":[{"value":"393.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"annual_report21-2.pdf","url":"https://toyama.repo.nii.ac.jp/record/6468/files/annual_report21-2.pdf"},"version_id":"080581d0-bfe8-4f9c-bfa4-05fd04300027"}]},"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":"表面制御透過実験装置の製作と性能試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"表面制御透過実験装置の製作と性能試験"}]},"item_type_id":"3","owner":"3","path":["801"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-10-03"},"publish_date":"2007-10-03","publish_status":"0","recid":"6468","relation_version_is_last":true,"title":["表面制御透過実験装置の製作と性能試験"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T14:17:31.666529+00:00"}