{"created":"2023-05-15T14:58:36.941399+00:00","id":79524,"links":{},"metadata":{"_buckets":{"deposit":"ca126ca1-da3b-4ee5-ac01-6c9d95c40fef"},"_deposit":{"created_by":1,"id":"79524","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"79524"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00079524","sets":["1"]},"author_link":["880041","880045","880046","880043","880039","880038","880047","880040","880044","880042"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5-6","bibliographicVolumeNumber":"60","bibliographic_titles":[{"bibliographic_title":"Contributions to Plasma Physics"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"For the ITER and DEMO reactors, transient heat load induced by large edge localized mode (ELM) must be mitigated or suppressed to maintain the surface condition of the divertor plate. From recent studies in tokamak devices, an application of the resonant magnetic perturbation (RMP) field is thought to be one of the  effective  solutions.  The  RMP  has  an  inherently  three-dimensional  (3D)  nature,  causing  a  non-axisymmetric modification of the divertor heat flux profile. Due to the RMP, splitting of a strike point is observed. Recent experiment in ASDEX-U indicated that the RMP induces the modification of toroidal and radial distributions of the heat flux, although the toroidally averaged radial heat flux is the same with that without the RMP case. In addition, the degree of the heat flux variation was found to depend on the upstream plasma condition. The research of the RMP effect for the divertor heat load is being conducted in both experiments and numerical simulations.  The ELM mitigation experiment with RMP in JT-60SA tokamak, which is being constructed, is scheduled as a key research item. Before the experiment, it is important to predict the divertor footprint pattern and its characteristics by using a modeling code. For this aim, the 3D plasma fluid transport and kinetic neutral transport code, “EMC3-EIRENE”, is suitable, and it has been applied to several devices. Therefore, we have started the EMC3-EIRENE modeling of JT-60SA edge plasmas with/without the RMP field.  At first, we calculated pure deuterium plasma in an axisymmetric magnetic configuration grid, and then results were compared with those from the two-dimensional (2D) transport code “SONIC”. As a result, similar amplitude and decay of the heat flux profile on the divertor plate were obtained. After that, the grid equipping the RMP field with the toroidal mode number of n = 3 was generated (so-called an ITER-like scenario). From a 120-degree range calculation in the toroidal direction, lobe structures and a footprint splitting  were  first  confirmed  in  the  EMC3-EIRENE  calculation  of  JT-60SA,  being  consistent  with  the previous magnetic field tracing. We will present the above-mentioned results and discuss RMP effects on footprint profile, flow, recycling, and so on.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1002/ctpp.201900114","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1002/ctpp.201900114","subitem_relation_type_select":"DOI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1521-3986","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":"Tanaka, H."}],"nameIdentifiers":[{"nameIdentifier":"880038","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawamura, G."}],"nameIdentifiers":[{"nameIdentifier":"880039","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"K. Hoshino"}],"nameIdentifiers":[{"nameIdentifier":"880040","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kobayash, M."}],"nameIdentifiers":[{"nameIdentifier":"880041","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsunaga, Go"}],"nameIdentifiers":[{"nameIdentifier":"880042","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Y."}],"nameIdentifiers":[{"nameIdentifier":"880043","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Lunt, T."}],"nameIdentifiers":[{"nameIdentifier":"880044","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Y. Feng"}],"nameIdentifiers":[{"nameIdentifier":"880045","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"N. Ohno"}],"nameIdentifiers":[{"nameIdentifier":"880046","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsunaga, Go","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"880047","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":"First EMC3-EIRENE modeling of JT-60SA edge plasmas with/without RMP field ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"First EMC3-EIRENE modeling of JT-60SA edge plasmas with/without RMP field "}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-03-17"},"publish_date":"2020-03-17","publish_status":"0","recid":"79524","relation_version_is_last":true,"title":["First EMC3-EIRENE modeling of JT-60SA edge plasmas with/without RMP field "],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:41:48.639474+00:00"}