{"created":"2023-06-20T15:17:38.055068+00:00","id":11562,"links":{},"metadata":{"_buckets":{"deposit":"790a76f4-46d1-460a-96d0-4d9579a52ed0"},"_deposit":{"created_by":20,"id":"11562","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11562"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011562","sets":["6:7"]},"author_link":["126914","127222","122511","122132","127907","127317","127905","66274","66997","127906","127909","127908"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"106023","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"Nuclear Fusion"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0001-5089-3642","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Distributions of deposits and hydrogen (H) on the graphite divertor target elements TM4h4 and TM3v5 in the test divertor units 3 (TDUs3) of Wendelstein 7-X (W7-X) are studied. The TM4h4 and TM3v5 are located at the magnetically symmetric positions in the upper and lower divertor. The microstructure of the deposition layer is characterized by a transmission electron microscope (TEM) combined with a focused ion beam (FIB). Metallic deposits such as iron (Fe), molybdenum (Mo), chromium (Cr) are detected in the deposition layer by energy-dispersive x-ray spectroscopy (EDS). The depth-resolved distribution patterns of boron (B) and metallic deposits on upper and lower horizontal (h) divertor target elements TDUs3-TM4h4 as well as upper and lower vertical (v) divertor target elements TDUs3-TM3v5 are clarified by glow discharge optical emission spectrometry (GDOES). Results for both TDUs3-TM4h4 and TDUs3-TM3v5 show that the B deposition regions exhibit higher H retention due to the co-deposition with deposits. On the other hand, up-down asymmetries in B deposition caused by particle drift exist on both TDUs3-TM4h4 and TDUs3-TM3v5. The B deposition amount on upper TDUs3-TM4h4 is 40% smaller than that on lower TDUs3-TM4h4. While for the vertical target elements, the B deposition amount on upper TDUs3-TM3v5 is 35% larger than that on lower TDUs3-TM3v5. Meanwhile, a shift of around 3 cm in B deposition peaks is observed on upper and lower TDUs3-TM4h4 and TDUs3-TM3v5. Results of numerical simulation of carbon deposition/erosion profiles on the target elements using ERO2.0 code and power flux measured by infrared cameras are shown and compared with the above mentioned B profiles.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing "},{"subitem_publisher":"International Atomic Energy Agency "}]},"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/10.1088/1741-4326/ac8c56","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Mingzhong Zhao et al 2022 Nucl. Fusion 62 106023"}]}]},"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/10.1088/1741-4326/ac8c56","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This is the Accepted Manuscript version of an article accepted for publication in Nuclear Fusion. "},{"subitem_rights":"IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. "},{"subitem_rights":"The Version of Record is available online at https://doi.org/10.1088/1741-4326/ac8c56. "}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00759871 ","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0029-5515 ","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"13592"}]},"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":"ZHAO, Mingzhong"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"MASUZAKI,  Suguru"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MOTOJIMA,  Gen"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"TOKITANI,  Masayuki"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"YAJIMA, Miyuki"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"GAO, Yu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"JAKUBOWSKI,  Marcin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SITJES, A. Puig"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"PISANO, F."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"DHARD, C.P."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAUJOKS, D."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ROMAZANOV, Juri"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-09-13"}],"displaytype":"detail","filename":"13592_Nucl.Fusion.pdf","filesize":[{"value":"3.7 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"13592_Nucl.Fusion","url":"https://nifs-repository.repo.nii.ac.jp/record/11562/files/13592_Nucl.Fusion.pdf"},"version_id":"dee2376a-4890-48a9-9c9b-df278f514f53"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"distribution pattern of deposits","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrogen retention","subitem_subject_scheme":"Other"},{"subitem_subject":"up-down asymmetry","subitem_subject_scheme":"Other"},{"subitem_subject":"Wendelstein 7-X","subitem_subject_scheme":"Other"}]},"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":"Distributions of deposits and hydrogen on the upper and lower TDUs3 target elements of Wendelstein 7-X","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Distributions of deposits and hydrogen on the upper and lower TDUs3 target elements of Wendelstein 7-X"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-09-28"},"publish_date":"2022-09-28","publish_status":"0","recid":"11562","relation_version_is_last":true,"title":["Distributions of deposits and hydrogen on the upper and lower TDUs3 target elements of Wendelstein 7-X"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-09-26T03:57:35.144860+00:00"}