{"created":"2023-06-20T15:17:18.558068+00:00","id":11155,"links":{},"metadata":{"_buckets":{"deposit":"bb38aabb-85b5-43d9-8e0a-d3b93fbac815"},"_deposit":{"created_by":20,"id":"11155","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11155"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011155","sets":["6:7"]},"author_link":["66267","122511","127325","67642","66754","127219","67634","123133","66517","66518","126511","66274","66269","66534"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-04-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Special Issue 1","bibliographicPageStart":"2402022","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"Plasma and Fusion Research"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0002-1171-8603","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the Large Helical Device, the divertor detachment has been attempted by application of resonant magnetic perturbation (RMP) field and Ne gas puffing in electron cyclotron resonance- heated discharges for compatibility of high central electron temperature and low divertor heat load. Two kinds of divertor detachment phases were observed. The first one appeared transiently just after the Ne gas puffing (1st detachment), and the second one appeared steadily in the latter half of the discharge (2nd detachment). Space-resolved extreme ultraviolet spectroscopy revealed that NeVI-NeVIII emissions increased slightly outside the last closed flux surface (LCFS), while NeIX and NeX emissions increased inside the LCFS in the 1st detachment phase. Although in the 1st detachment the divertor heat load was significantly reduced, the central electron temperature also decreased because the Ne ions were penetrated inside the LCFS as a radiation source. In the 2nd detachment phase, NeVI-NeVIII emissions increased outside the LCFS while NeIX and NeX emissions kept low intensity inside the LCFS. In this phase, low divertor heat load and high central electron temperature were obtained simultaneously because the Ne ions were localized outside the LCFS as a radiation source. The profile measurements of Ne emission show that the edge island structure created by the RMP application impacts on the impurity emission distribution, where the peak of the emission shifts radially stepwise as the detachment proceeds.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society of Plasma Science and Nuclear Fusion Research "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1585/pfr.17.2402022 ","subitem_relation_type_select":"DOI"}}]},"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/10.1585/pfr.17.2402022 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MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"pfr2022_17-2402022","url":"https://nifs-repository.repo.nii.ac.jp/record/11155/files/pfr2022_17-2402022.pdf"},"version_id":"93e4bf1e-9bf9-4fd0-906d-bd67afe292c5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"plasma spectroscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"extreme ultraviolet","subitem_subject_scheme":"Other"},{"subitem_subject":"vacuum ultraviolet","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetically confined fusion","subitem_subject_scheme":"Other"},{"subitem_subject":"impurity seeding","subitem_subject_scheme":"Other"},{"subitem_subject":"resonant magnetic perturbation","subitem_subject_scheme":"Other"},{"subitem_subject":"divertor detachment","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":"Spatial Profiles of NeVI-NeX Emission in ECR-Heated Discharges of the Large Helical Device with Divertor Detachment Induced by RMP Application and Ne Impurity Seeding","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spatial Profiles of NeVI-NeX Emission in ECR-Heated Discharges of the Large Helical Device with Divertor Detachment Induced by RMP Application and Ne Impurity Seeding"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-04-27"},"publish_date":"2022-04-27","publish_status":"0","recid":"11155","relation_version_is_last":true,"title":["Spatial Profiles of NeVI-NeX Emission in ECR-Heated Discharges of the Large Helical Device with Divertor Detachment Induced by RMP Application and Ne Impurity Seeding"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-09-26T05:53:51.441753+00:00"}