{"created":"2023-06-20T15:16:48.701075+00:00","id":10538,"links":{},"metadata":{"_buckets":{"deposit":"a64d64c5-384d-45f9-9ab1-664274f69f49"},"_deposit":{"created_by":19,"id":"10538","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10538"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010538","sets":["6:7"]},"author_link":["126251","126248","126252","126249","126247","126245","126246","126250","66297"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-11-04","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"15913","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"Scientific Reports"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The isotope effect, which has been a long-standing mystery in the turbulent magnetically confined plasmas, is the phenomena that the plasma generated with heavier hydrogen isotope show a mitigated transport. This is on the contrary to what is predicted with the simple scaling theory, in which the heavier ions easily diffuse because of its larger gyro-radius. Thanks to the newly developed analysis method and a comprehensive parameter scan experiment in the steady-state plasmas in the Large Helical Device (LHD), the isotope effect was clearly observed in the self-organized internal transport barrier (ITB) structure for the first time. Comparing the ITB intensity in deuterium (D) and hydrogen (H) plasmas, two distinct hydrogen isotope effects are found: stronger ITB is formed in D plasmas and a significant edge confinement degradation accompanied by the ITB formation emerges in H plasmas. This observation sheds light on a new aspect of the turbulent plasmas regarding how the basic properties of the fluid material affect the turbulent structure formation in the open-system.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Research"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1038/s41598-019-52271-w","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/10.1038/s41598-019-52271-w","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2045-2322","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_23":{"attribute_name":"NAIS","attribute_value_mlt":[{"subitem_text_value":"|||"}]},"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":[{"creatorNames":[{"creatorName":"Kobayashi, T."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi,  H."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ngaoka, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakata, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokoyama, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seki, R."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshimura, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ida, K"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-06-28"}],"displaytype":"detail","filename":"Sci.Rep9_pp15913.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"Sci.Rep9_pp15913","url":"https://nifs-repository.repo.nii.ac.jp/record/10538/files/Sci.Rep9_pp15913.pdf"},"version_id":"1a946ee1-810f-4cc9-803e-00a144fe2ef5"}]},"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 in self-organization of internal transport barrier and concomitant edge confinement degradation in steady-state LHD plasmas","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Isotope effects in self-organization of internal transport barrier and concomitant edge confinement degradation in steady-state LHD plasmas"}]},"item_type_id":"10001","owner":"19","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-28"},"publish_date":"2021-06-28","publish_status":"0","recid":"10538","relation_version_is_last":true,"title":["Isotope effects in self-organization of internal transport barrier and concomitant edge confinement degradation in steady-state LHD plasmas"],"weko_creator_id":"19","weko_shared_id":19},"updated":"2023-06-20T16:38:35.094599+00:00"}