{"created":"2023-06-20T15:17:40.379368+00:00","id":11598,"links":{},"metadata":{"_buckets":{"deposit":"82a1d6cc-1828-4d52-a47d-c60f2313de50"},"_deposit":{"created_by":20,"id":"11598","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11598"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011598","sets":["6:7"]},"author_link":["127945","67564","127201","127199","127198","123513","127200"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-11-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageStart":"126059","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"Nuclear Fusion"}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0003-2513-0453","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Isotope effects under the influence of a radial electric field are examined in a helical magnetic field configuration. We perform global gyrokinetic simulations with additional poloidal rotations to estimate quasi-linear heat flux due to ion temperature gradient mode under the mixing length model. In single-ion-species plasmas, the mass number dependency of heat flux agrees with gyro-Bohm scaling in the absence of a radial electric field. Favorable mass number dependencies violating gyro-Bohm scaling are observed in the presence of a global radial electric field or a heavy hydrogen component in multi-ion-species plasmas. The radial electric field and the heavy hydrogen component affect the heat flux through an increase of wavelength as well as mode stabilization. Poloidal Mach number characterizes the transition from unfavorable to favorable mass number dependency under radial electric fields. While the heat flux is independent of mass number for a given poloidal Mach number, the heat flux decreases for higher mass numbers in a given radial electric field. The heat flux is also independent of average mass number in multi-ion-species plasmas because the heavy hydrogen component effectively enhances the light hydrogen heat flux. The present results are potentially relevant to the violation of gyro-Bohm scaling observed in the recent deuterium experiments in the Large Helical Device.","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":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1741-4326/ac95ab","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"T. Moritaka et al 2022 Nucl. Fusion 62 126059"}]}]},"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/ac95ab","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2022 The Author(s). "},{"subitem_rights":"Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. "},{"subitem_rights":"Any further distribution of this work must maintain attributionto the author(s) and the title of the work, journal citation and DOI."}]},"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":"13594"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"MORITAKA, Toseo"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"SUGAMA,  Hideo"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"COLE, Michael"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAGER, Robert"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KU, Seung-Hoe"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"CHANG, Choong-Seock"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"ISHIGURO,  Seiji"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-11-11"}],"displaytype":"detail","filename":"13594_Nucl.Fusion.pdf","filesize":[{"value":"2.9 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"13594_Nucl.Fusion","url":"https://nifs-repository.repo.nii.ac.jp/record/11598/files/13594_Nucl.Fusion.pdf"},"version_id":"3a52eaff-5947-443e-8612-0e565bd2b788"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"stellarator","subitem_subject_scheme":"Other"},{"subitem_subject":"gyrokinetic simulation","subitem_subject_scheme":"Other"},{"subitem_subject":"isotope effect","subitem_subject_scheme":"Other"},{"subitem_subject":"radial electric field","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":"Isotope effects under the influence of global radial electric fields in a helical configuration","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Isotope effects under the influence of global radial electric fields in a helical configuration"}]},"item_type_id":"10001","owner":"20","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-11-11"},"publish_date":"2022-11-11","publish_status":"0","recid":"11598","relation_version_is_last":true,"title":["Isotope effects under the influence of global radial electric fields in a helical configuration"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-09-26T05:15:28.437576+00:00"}