WEKO3
アイテム
{"_buckets": {"deposit": "12a07f9c-1837-42bd-94ca-a4ec7adde5d7"}, "_deposit": {"created_by": 3, "id": "9770", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "9770"}, "status": "published"}, "_oai": {"id": "oai:nifs-repository.repo.nii.ac.jp:00009770", "sets": ["32"]}, "author_link": ["70763", "70762", "70761", "70765", "70759", "70760", "70764"], "item_5_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-10-01", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{}, {"bibliographic_title": "Research Report NIFS-Series", "bibliographic_titleLang": "en"}]}]}, "item_5_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The bicoherence of fluctuations in a system of drift waves and zonal flows is discussed. In strong drift-wave turbulence, where broad-band fluctuations are excited, the bicoherence is examined. A Langevin equation formalism of turbulent interactions allows us to relate the bicoherence coefficient to the projection of nonlinear force onto the test mode. The dependence of the summed bicoherence on the amplitude of zonal flows is clarified. The importance of observing biphase is also stressed. The results provide a basis for measurement of nonlinear interaction in a system of drift waves and zonal flow.", "subitem_description_type": "Abstract"}]}, "item_5_source_id_10": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0915-633X", "subitem_source_identifier_type": "ISSN"}]}, "item_5_text_25": {"attribute_name": "登録情報", "attribute_value_mlt": [{"subitem_text_value": "Made available in DSpace on 2010-02-05T10:16:25Z (GMT). No. of bitstreams: 1\nNIFS-822.pdf: 498474 bytes, checksum: 9ede6ec464b83b1a67400679005c4562 (MD5)\n Previous issue date: 2005-10"}]}, "item_5_text_8": {"attribute_name": "報告書番号", "attribute_value_mlt": [{"subitem_text_value": "NIFS-822"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Itoh, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70759", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nagashima, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70760", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Itoh, S.-I.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70761", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Diamond, P.H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70762", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujisawa, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70763", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yagi, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70764", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fukuyama, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70765", "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": "2016-03-11"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "NIFS-822.pdf", "filesize": [{"value": "498.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 498500.0, "url": {"label": "NIFS-822.pdf", "url": "https://nifs-repository.repo.nii.ac.jp/record/9770/files/NIFS-822.pdf"}, "version_id": "a5396192-3635-404c-9726-e7cfcdc1e126"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "bicoherence", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "biphase", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "drift wave turbulence", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "zonal flows", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "geodesic acoustic modes", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "data analysis", "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": "research report", "resourceuri": "http://purl.org/coar/resource_type/c_18ws"}]}, "item_title": "On the Bicoherence Analysis of Plasma Turbulence", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "On the Bicoherence Analysis of Plasma Turbulence", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "3", "path": ["32"], "permalink_uri": "http://hdl.handle.net/10655/2410", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-02-05"}, "publish_date": "2010-02-05", "publish_status": "0", "recid": "9770", "relation": {}, "relation_version_is_last": true, "title": ["On the Bicoherence Analysis of Plasma Turbulence"], "weko_shared_id": -1}
On the Bicoherence Analysis of Plasma Turbulence
http://hdl.handle.net/10655/2410
http://hdl.handle.net/10655/2410d4fb6c1f-374f-4eed-aed4-81cdc9bd9ef4
名前 / ファイル | ライセンス | アクション |
---|---|---|
NIFS-822.pdf (498.5 kB)
|
|
Item type | 研究報告書 / Research Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2010-02-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | On the Bicoherence Analysis of Plasma Turbulence | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | bicoherence | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | biphase | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | drift wave turbulence | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | zonal flows | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | geodesic acoustic modes | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | data analysis | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18ws | |||||
資源タイプ | research report | |||||
著者 |
Itoh, K.
× Itoh, K.× Nagashima, Y.× Itoh, S.-I.× Diamond, P.H.× Fujisawa, A.× Yagi, M.× Fukuyama, A. |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The bicoherence of fluctuations in a system of drift waves and zonal flows is discussed. In strong drift-wave turbulence, where broad-band fluctuations are excited, the bicoherence is examined. A Langevin equation formalism of turbulent interactions allows us to relate the bicoherence coefficient to the projection of nonlinear force onto the test mode. The dependence of the summed bicoherence on the amplitude of zonal flows is clarified. The importance of observing biphase is also stressed. The results provide a basis for measurement of nonlinear interaction in a system of drift waves and zonal flow. | |||||
書誌情報 |
en : Research Report NIFS-Series 発行日 2005-10-01 |
|||||
報告書番号 | ||||||
NIFS-822 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0915-633X |