{"created":"2023-06-20T15:17:38.287317+00:00","id":11566,"links":{},"metadata":{"_buckets":{"deposit":"0d5def20-33d3-4e0c-840e-3748cf3b3fc2"},"_deposit":{"created_by":20,"id":"11566","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"11566"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00011566","sets":["6:7"]},"author_link":["127486","67642","66901","127221","66799","126334","67436","126526","66533","127487","67042","66551","123083","124168","67198","127251","127123"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-09-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageStart":"112001","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"Nuclear Fusion "}]}]},"item_10001_description_4":{"attribute_name":"著者ID","attribute_value_mlt":[{"subitem_description":"0000-0003-4555-1837","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Studies of energetic particle transport due to energetic-particle-driven Alfvénic instability have progressed using neutron and energetic particle diagnostics in Large Helical Device deuterium plasmas. Alfvénic instability excited by injecting an intensive neutral beam was observed by a magnetic probe and a far-infrared laser interferometer. The interferometer showed Alfvénic instability composed of three modes that existed from the core to the edge of the plasma. A comparison between the observed frequency and shear Alfvén spectra suggested that the mode activity was most likely classified as an Alfvénic avalanche. A neutron fluctuation detector and a fast ion loss detector indicated that Alfvénic instability induced transport and loss of co-going transit energetic ions. The dependence of the drop rate of the neutron signal on the Alfvénic instability amplitude showed that significant transport occurred. Significant transport might be induced by the large amplitude and radially extended multiple modes, as well as a large deviation of the energetic ion orbit from the flux surface.","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":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1088/1741-4326/ac6f66","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"K. Ogawa et al 2022 Nucl. Fusion 62 112001"}]}]},"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/ac6f66","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 attribution to 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 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plasmas"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-10-16T05:30:27.525232+00:00"}