{"_buckets": {"deposit": "655549ac-dcf3-4d4f-8854-5d0ad5d93fe6"}, "_deposit": {"created_by": 3, "id": "330", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "330"}, "status": "published"}, "_oai": {"id": "oai:nifs-repository.repo.nii.ac.jp:00000330", "sets": ["7"]}, "author_link": ["122981", "122983", "122987", "122984", "122977", "122986", "122980", "122979", "122985", "122978", "122982", "122976"], "item_2_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-06-01", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "2402073-1 - 2402073-5", "bibliographicVolumeNumber": "Vol.8", "bibliographic_titles": [{}, {"bibliographic_title": "Plasma and Fusion Research", "bibliographic_titleLang": "en"}]}]}, "item_2_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "High harmonic electron cyclotron resonance heating (ECH) can extend the plasma heating region to higher density and higher β compared to the normal heating scenario. In this study, the heating characteristics of the second-harmonic ordinary (O2) and third-harmonic extraordinary (X3) modes and the possible extension of heating regime are experimentally confirmed. At the same time, a comparative study using ray-tracing calculation was performed in the realistic three-dimensional configuration of the Large Helical Device. The O2 mode heating showed a 40% absorption rate even above the X2 mode cut-off density. The X3 mode heating using powerful 77 GHz gyrotrons demonstrated an increase of about 40% in the central electron temperature in the plasmas at β-value of about 1%. These results were quantitatively explained to some extent by ray-tracing calculations.", "subitem_description_type": "Abstract"}]}, "item_2_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "プラズマ・核融合学会"}]}, "item_2_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1585/pfr.8.2402073", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "? 2013 The Japan Society of Plasma Science and Nuclear Fusion Research"}]}, "item_2_text_24": {"attribute_name": "登録情報", "attribute_value_mlt": [{"subitem_text_value": "Submitted by Hashimoto Kanae (kanae@nifs.ac.jp) on 2013-10-21T01:51:42Z\nNo. of bitstreams: 1\npfr2013_08-2402073.pdf: 6453178 bytes, checksum: ec2f1ef952b03f85f32f982b11cd8930 (MD5)@@@Made available in DSpace on 2013-10-21T01:52:05Z (GMT). No. of bitstreams: 1\npfr2013_08-2402073.pdf: 6453178 bytes, checksum: ec2f1ef952b03f85f32f982b11cd8930 (MD5)\n  Previous issue date: 2013-06"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "SHIMOZUMA,  Takashi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122976", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "TAKAHASHI,  Hiromi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122977", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KUBO,  Shin", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122978", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YOSHIMURA,  Yasuo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122979", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "IGAMI,  Hiroe", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122980", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "NISHIURA,  Masaki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122981", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "OGASAWARA,  Shinya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122982", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MAKINO,  Ryohei", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122983", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "IDEI,  Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122984", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MARUSHCHENKO,  Nikolai B", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122985", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "TURKIN,  Yuri", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122986", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MUTOH,  Takashi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "122987", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-03-23"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "pfr2013_08-2402073.pdf", "filesize": [{"value": "6.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 6500000.0, "url": {"label": "pfr2013_08-2402073.pdf", "url": "https://nifs-repository.repo.nii.ac.jp/record/330/files/pfr2013_08-2402073.pdf"}, "version_id": "567d54ca-34a1-4e4b-bd4a-ede557b94ae5"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "electron cyclotron heating", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ECH", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "high harmonic heating", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "gyrotron", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "absorption rate", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ray-tracing", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "LHD", "subitem_subject_language": "en", "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": "High Harmonic ECH Experiment for Extension of Heating Parameter Regime in LHD", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "High Harmonic ECH Experiment for Extension of Heating Parameter Regime in LHD", "subitem_title_language": "en"}]}, "item_type_id": "2", "owner": "3", "path": ["7"], "permalink_uri": "http://hdl.handle.net/10655/10168", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-10-21"}, "publish_date": "2013-10-21", "publish_status": "0", "recid": "330", "relation": {}, "relation_version_is_last": true, "title": ["High Harmonic ECH Experiment for Extension of Heating Parameter Regime in LHD"], "weko_shared_id": -1}