{"created":"2023-05-15T14:40:30.764105+00:00","id":55585,"links":{},"metadata":{"_buckets":{"deposit":"06d521b8-8b8c-484e-8576-3eac8d1f21d0"},"_deposit":{"created_by":1,"id":"55585","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"55585"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00055585","sets":["7"]},"author_link":["568686","568693","568683","568695","568697","568684","568692","568698","568689","568699","568685","568688","568694","568696","568690","568682","568687","568691"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"NIRS-M-205","bibliographicPageEnd":"13","bibliographicPageStart":"8","bibliographicVolumeNumber":"2007","bibliographic_titles":[{"bibliographic_title":"放射線医学総合研究所技術報告書"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Single Particle Irradiation to Cells (SPICE) facility has been constructed for biological cell irradiation, with the ability to deliver precisely defined numbers of ions to a small region within the area of an individual living cell. SPICE is able to provide 3.4 MeV proton and 5.1 MeV alpha particle microbeams using a mono-bloc triplet quadrupole lens (Q lens), located just prior to beam exit. We are currently adopting a scintillation counter that detects ions after passing through a biological cell, and a pair of electrostatic beam deflecting plates to realize single-ion irradiation, and a high speed (100 mum / 20 msec) stage as target mover. The output signal of the counter is fed to a computer-based scaler, and then a high voltage is applied for the deflecting plates to deflect the beam, once a defined number of protons has detected. The dosage precision of the single particle irradiation system has been tested for 3.4 MeV protons using a thin CR-39 detector. The statistics of the etched pits number on the CR-39 has demonstrated that the single-ion irradiation system is capable of quantitative irradiation with the efficiency (the probability of which the number of traversal ion is equal to the preset value) measured to be 95.1  % at high speed irradiation (50 positioning / sec).","subitem_description_type":"Abstract"}]},"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":"王, 旭飛"}],"nameIdentifiers":[{"nameIdentifier":"568682","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小西, 輝昭"}],"nameIdentifiers":[{"nameIdentifier":"568683","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濱野, 毅"}],"nameIdentifiers":[{"nameIdentifier":"568684","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安田, 仲宏"}],"nameIdentifiers":[{"nameIdentifier":"568685","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今関, 等"}],"nameIdentifiers":[{"nameIdentifier":"568686","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川, 剛弘"}],"nameIdentifiers":[{"nameIdentifier":"568687","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"磯, 浩之"}],"nameIdentifiers":[{"nameIdentifier":"568688","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"酢屋, 徳啓"}],"nameIdentifiers":[{"nameIdentifier":"568689","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"湯川, 雅枝"}],"nameIdentifiers":[{"nameIdentifier":"568690","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"王 旭飛","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568691","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小西 輝昭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568692","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濱野 毅","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568693","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安田 仲宏","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568694","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今関 等","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568695","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川 剛弘","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568696","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"磯 浩之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568697","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"酢屋 徳啓","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568698","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"湯川 雅枝","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"568699","nameIdentifierScheme":"WEKO"}]}]},"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":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Development of single particle microbeam irradiation system for radiation biology","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of single particle microbeam irradiation system for radiation biology"}]},"item_type_id":"10004","owner":"1","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-08"},"publish_date":"2008-01-08","publish_status":"0","recid":"55585","relation_version_is_last":true,"title":["Development of single particle microbeam irradiation system for radiation biology"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:47:47.687466+00:00"}