{"created":"2023-06-20T15:17:24.448888+00:00","id":11291,"links":{},"metadata":{"_buckets":{"deposit":"382eaa44-7a7b-4201-9362-b3f7d3b6ea24"},"_deposit":{"created_by":20,"id":"11291","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11291"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011291","sets":["6:7"]},"author_link":["66532","67436","126505","127569","66602","66754","126504","66799","66524","126503","127570","123964","66529","66536","66533","127568","127313"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-06-14","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"C06004","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":" Journal of Instrumentation"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0003-3764-3184","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The world's first quasi-axisymmetric stellarator, CFQS, is now under construction. The CFQS will be dedicated to studies on the interaction between flow and turbulence, and confinement improvement by suppression of turbulence in connection with proof-of-principle experiment of quasi-axisymmetry. In order to conduct this experimental research, a heavy ion beam probe (HIBP) system is planned to be installed and utilized to measure the radial electric field and its fluctuation in a CFQS plasma. In this paper, an orbit calculation for a probe beam is performed to verify feasibility of the HIBP in the CFQS. The required beam energy, possible ion species, and the observable region in a CFQS plasma are investigated. The beam attenuation by a CFQS plasma is also estimated for different beam ion species. If we use 133Cs+ as a primary probe beam, the required beam energy is expected to be 30∼50 keV, which is relatively easy to handle. In this case the beam attenuation, evaluated by the ratio between the injected and detected beam currents, is 10−3∼10−2 in a CFQS plasma with a line-averaged electron density of <1.0 × 1019 m−3. For a higher density plasma, usage of 85Rb+ is better in terms of low-beam-attenuation, and a high signal-to-noise ratio. The HIBP in the CFQS will provide a great opportunity to study physics experimentally, related to the radial electric field, poloidal flow, and turbulence suppression.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":" IOP Publishing "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1088/1748-0221/17/06/C06004","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"A. Shimizu et al 2022 JINST 17 C06004"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher version"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1088/1748-0221/17/06/C06004","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2022 IOP Publishing Ltd and Sissa Medialab"},{"subitem_rights":"This is the Accepted Manuscript version of an article accepted for publication in  Journal of Instrumentation. "},{"subitem_rights":" IOP Publishing Ltd is not responsible for any errors or omissions inersion of the manuscript or any version derived from it. "},{"subitem_rights":"The Version of Record is available online at https://doi.org/10.1088/1748-0221/17/06/C06004"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12456425","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"17480221","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"13457"}]},"item_10001_text_25":{"attribute_name":"書誌的事項","attribute_value_mlt":[{"subitem_text_value":"4TH European Conference on Plasma Diagnostics (ECPD2021) 7–11 June, 2021 Online"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"SHIMIZU,  Akihiro"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"ISOBE,  Mitsutaka"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"OKAMURA,  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Hidenori"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"OSAKABE,  Masaki"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAYASHI, H."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI,  Sakuji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"LIU, Haifeng"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"XU, Y."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-06-14"}],"displaytype":"detail","filename":"13457_J.Instr.pdf","filesize":[{"value":"1.2 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stellarator","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Feasibility study of heavy ion beam probe in CFQS quasi-axisymmetric stellarator"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-16"},"publish_date":"2022-06-16","publish_status":"0","recid":"11291","relation_version_is_last":true,"title":["Feasibility study of heavy ion beam probe in CFQS quasi-axisymmetric stellarator"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2024-03-01T01:56:47.465743+00:00"}