{"created":"2023-05-15T14:34:41.614791+00:00","id":44838,"links":{},"metadata":{"_buckets":{"deposit":"89eae395-0d84-46c5-baa4-4f1c814b4ff1"},"_deposit":{"created_by":1,"id":"44838","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44838"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044838","sets":["1"]},"author_link":["445301","445302","445299","445303","445304","445300"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"339","bibliographicPageStart":"329","bibliographicVolumeNumber":"258","bibliographic_titles":[{"bibliographic_title":"Nuclear Instruments & Methods in Physics Research Section B"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"New experimental data on the charge-state (q) evolution fractions Fq(D) and equilibrium charge-state fractions Fq-infinite are presented when 2.65 MeV/u C2+, O3+, Ne4+ and Si5+ projectile ions passed through carbon foils with thickness of D = 10–200 micro-g/cm2. The equilibrium fractions Fq-infinite for Si + C collisions (i.e. for silicon ions colliding with carbon foils) are compared with the data at 4.3 and 6.0 MeV/u previously reported, and the observed significant difference is explained by different energy dependencies of the electron-capture and\nprojectile-ionization cross sections. Detailed information about nl-state distribution functions Nq(nl) of exit silicon ions is obtained for these three energies by solving linear balance equations for Nq(nl) values where n and l are the principal and orbital quantum numbers, respectively, and Sigma_nl[Nq(nl)] = Fq-infinite. The collision cross sections and radiative decay rates as the coefficients of these balance equations are calculated for each ion-beam energy.\nBased upon the present method, it is found that the fractions of excited Si ions after the carbon foil are about 57%, 33% and 15% at energies of 2.65, 4.3 and 6.0 MeV/u, respectively, clearly indicating the significant reduction of the excited-ion component with the collision energy increasing. The calculated equilibrium charge-state fractions F1qfor Si ions are in good agreement with available experimental data.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0168-583X","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miyoshi, Tomohiro"}],"nameIdentifiers":[{"nameIdentifier":"445299","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Noda, Kouji"}],"nameIdentifiers":[{"nameIdentifier":"445300","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tawara, H"}],"nameIdentifiers":[{"nameIdentifier":"445301","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shevelko, Viatcheslava"}],"nameIdentifiers":[{"nameIdentifier":"445302","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"445303","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"野田 耕司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445304","nameIdentifierScheme":"WEKO"}]}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Distribution of exit silicon ions over excited states after penetrating through carbon foils at 2.65, 4.3 and 6.0 MeV/u","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Distribution of exit silicon ions over excited states after penetrating through carbon foils at 2.65, 4.3 and 6.0 MeV/u"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-05-02"},"publish_date":"2007-05-02","publish_status":"0","recid":"44838","relation_version_is_last":true,"title":["Distribution of exit silicon ions over excited states after penetrating through carbon foils at 2.65, 4.3 and 6.0 MeV/u"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:10:45.160826+00:00"}