WEKO3
アイテム
{"_buckets": {"deposit": "65b27c7e-1acd-466a-b4d1-cc5b2c6a9490"}, "_deposit": {"created_by": 3, "id": "6708", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "6708"}, "status": "published"}, "_oai": {"id": "oai:kyutech.repo.nii.ac.jp:00006708", "sets": ["9"]}, "author_link": ["26395", "28394", "28400", "28402", "28393", "28405", "28397", "28404", "28395", "28396", "28398", "28399", "28401"], "item_21_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2019-07-22", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "15", "bibliographicPageEnd": "8651", "bibliographicPageStart": "8643", "bibliographicVolumeNumber": "46", "bibliographic_titles": [{"bibliographic_title": "Geophysical Research Letters"}]}]}, "item_21_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Molecular ions in the magnetosphere can be a tracer of fast ion outflows from the deep ionosphere. Statistical properties of molecular ions (O2+/NO+/N2+) in the ring current are investigated based on ion composition measurements (\u003c180 keV/q) by medium‐energy particle experiments‐electron analyzer and low‐energy particle experiments‐ion mass analyzer instruments on board the Arase (Exploration of energization and Radiation in Geospace, ERG) satellite. The investigated period from late March to December 2017 includes 11 geomagnetic storms with the minimum Dst index less than −40 nT. The molecular ions are observed in the region of L = 2.5–6.6 and clearly identified at energies above ~12 keV during most magnetic storms. During quiet times, molecular ions are not observed. The average energy density ratio of the molecular ions to O+ is ~3%. The ratio tends to increase with the size of magnetic storms. Existence of molecular ions even during small magnetic storms suggests that the fast ion outflow from the deep ionosphere occurs frequently during geomagnetically active periods.", "subitem_description_type": "Abstract"}]}, "item_21_description_60": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "Journal Article", "subitem_description_type": "Other"}]}, "item_21_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Geophysical Union"}]}, "item_21_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1029/2019GL084163", "subitem_relation_type_select": "DOI"}}]}, "item_21_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (c) 2019. American Geophysical Union."}]}, "item_21_select_59": {"attribute_name": "査読の有無", "attribute_value_mlt": [{"subitem_select_item": "yes"}]}, "item_21_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00657102", "subitem_source_identifier_type": "NCID"}]}, "item_21_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1944-8007", "subitem_source_identifier_type": "ISSN"}]}, "item_21_subject_16": {"attribute_name": "日本十進分類法", "attribute_value_mlt": [{"subitem_subject": "451", "subitem_subject_scheme": "NDC"}]}, "item_21_text_36": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan"}, {"subitem_text_value": "Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan"}, {"subitem_text_value": "Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan"}, {"subitem_text_value": "Graduate School of Science, Osaka University, Osaka, Japan"}, {"subitem_text_value": "Institute for Space‐Earth Environmental Research, Nagoya University, Nagoya, Japan"}, {"subitem_text_value": "Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan"}, {"subitem_text_value": "Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan"}, {"subitem_text_value": "Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan"}, {"subitem_text_value": "National Institute of Polar Research, Tachikawa, Japan"}, {"subitem_text_value": "Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan"}, {"subitem_text_value": "Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu, Japan"}, {"subitem_text_value": "Institute for Space‐Earth Environmental Research, Nagoya University, Nagoya, Japan"}, {"subitem_text_value": "Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan"}]}, "item_21_text_63": {"attribute_name": "連携ID", "attribute_value_mlt": [{"subitem_text_value": "8435"}]}, "item_21_version_type_58": {"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": "Seki, K."}], "nameIdentifiers": [{"nameIdentifier": "28393", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Keika, K."}], "nameIdentifiers": [{"nameIdentifier": "28394", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kasahara, S."}], "nameIdentifiers": [{"nameIdentifier": "28395", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokota, S."}], "nameIdentifiers": [{"nameIdentifier": "28396", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hori, T."}], "nameIdentifiers": [{"nameIdentifier": "28397", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Asamura, K."}], "nameIdentifiers": [{"nameIdentifier": "28398", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Higashio, N."}], "nameIdentifiers": [{"nameIdentifier": "28399", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takada, M."}], "nameIdentifiers": [{"nameIdentifier": "28400", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogawa, Y."}], "nameIdentifiers": [{"nameIdentifier": "28401", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsuoka, A."}], "nameIdentifiers": [{"nameIdentifier": "28402", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "Teramoto, Mariko", "creatorNameLang": "en"}, {"creatorName": "寺本, 万里子", "creatorNameLang": "ja"}, {"creatorName": "テラモト, マリコ", "creatorNameLang": "ja-Kana"}], "familyNames": [{"familyName": "Teramoto", "familyNameLang": "en"}, {"familyName": "寺本", "familyNameLang": "ja"}, {"familyName": "テラモト", "familyNameLang": "ja-Kana"}], "givenNames": [{"givenName": "Mariko", "givenNameLang": "en"}, {"givenName": "万里子", "givenNameLang": "ja"}, {"givenName": "マリコ", "givenNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "26395", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "10614331", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000010614331"}, {"nameIdentifier": "56061499600", "nameIdentifierScheme": "Scopus著者ID", "nameIdentifierURI": "https://www.scopus.com/authid/detail.uri?authorId=56061499600"}, {"nameIdentifier": "0000-0001-5983-1149", "nameIdentifierScheme": "ORCiD", "nameIdentifierURI": "https://orcid.org/0000-0001-5983-1149"}, {"nameIdentifier": "100001224", "nameIdentifierScheme": "九工大研究者情報", "nameIdentifierURI": "https://hyokadb02.jimu.kyutech.ac.jp/html/100001224_ja.html"}]}, {"creatorNames": [{"creatorName": "Miyoshi, Y."}], "nameIdentifiers": [{"nameIdentifier": "28404", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shinohara, I."}], "nameIdentifiers": [{"nameIdentifier": "28405", "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": "2020-10-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "LaSEINE-2019_15.pdf", "filesize": [{"value": "1.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1900000.0, "url": {"label": "LaSEINE-2019_15.pdf", "url": "https://kyutech.repo.nii.ac.jp/record/6708/files/LaSEINE-2019_15.pdf"}, "version_id": "3a779d26-5fbd-4092-b5dd-b8a6a341039a"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "magnetosphere", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ring current", "subitem_subject_scheme": "Other"}, {"subitem_subject": "molecular ions", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ion outflow", "subitem_subject_scheme": "Other"}, {"subitem_subject": "geospace storm", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ERG/Arase", "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": "Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite"}]}, "item_type_id": "21", "owner": "3", "path": ["9"], "permalink_uri": "http://hdl.handle.net/10228/00007916", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-10-06"}, "publish_date": "2020-10-06", "publish_status": "0", "recid": "6708", "relation": {}, "relation_version_is_last": true, "title": ["Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite"], "weko_shared_id": 3}
Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite
http://hdl.handle.net/10228/00007916
http://hdl.handle.net/10228/000079168e5ede2f-e931-4d1c-be9a-4c0c49a3d647
名前 / ファイル | ライセンス | アクション |
---|---|---|
LaSEINE-2019_15.pdf (1.9 MB)
|
|
Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
公開日 | 2020-10-06 | |||||||||||
資源タイプ | ||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
資源タイプ | journal article | |||||||||||
タイトル | ||||||||||||
タイトル | Statistical Properties of Molecular Ions in the Ring Current Observed by the Arase (ERG) Satellite | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
著者 |
Seki, K.
× Seki, K.× Keika, K.× Kasahara, S.× Yokota, S.× Hori, T.× Asamura, K.× Higashio, N.× Takada, M.× Ogawa, Y.× Matsuoka, A.× 寺本, 万里子
WEKO
26395
× Miyoshi, Y.× Shinohara, I. |
|||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Molecular ions in the magnetosphere can be a tracer of fast ion outflows from the deep ionosphere. Statistical properties of molecular ions (O2+/NO+/N2+) in the ring current are investigated based on ion composition measurements (<180 keV/q) by medium‐energy particle experiments‐electron analyzer and low‐energy particle experiments‐ion mass analyzer instruments on board the Arase (Exploration of energization and Radiation in Geospace, ERG) satellite. The investigated period from late March to December 2017 includes 11 geomagnetic storms with the minimum Dst index less than −40 nT. The molecular ions are observed in the region of L = 2.5–6.6 and clearly identified at energies above ~12 keV during most magnetic storms. During quiet times, molecular ions are not observed. The average energy density ratio of the molecular ions to O+ is ~3%. The ratio tends to increase with the size of magnetic storms. Existence of molecular ions even during small magnetic storms suggests that the fast ion outflow from the deep ionosphere occurs frequently during geomagnetically active periods. | |||||||||||
書誌情報 |
Geophysical Research Letters 巻 46, 号 15, p. 8643-8651, 発行日 2019-07-22 |
|||||||||||
出版社 | ||||||||||||
出版者 | American Geophysical Union | |||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | https://doi.org/10.1029/2019GL084163 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 451 | |||||||||||
NCID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA00657102 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 1944-8007 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Copyright (c) 2019. American Geophysical Union. | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | magnetosphere | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | ring current | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | molecular ions | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | ion outflow | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | geospace storm | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | ERG/Arase | |||||||||||
出版タイプ | ||||||||||||
出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
査読の有無 | ||||||||||||
値 | yes | |||||||||||
連携ID | ||||||||||||
8435 | ||||||||||||
資料タイプ | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | Journal Article | |||||||||||
著者所属 | ||||||||||||
Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Graduate School of Science, Osaka University, Osaka, Japan | ||||||||||||
著者所属 | ||||||||||||
Institute for Space‐Earth Environmental Research, Nagoya University, Nagoya, Japan | ||||||||||||
著者所属 | ||||||||||||
Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
National Institute of Polar Research, Tachikawa, Japan | ||||||||||||
著者所属 | ||||||||||||
Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan | ||||||||||||
著者所属 | ||||||||||||
Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu, Japan | ||||||||||||
著者所属 | ||||||||||||
Institute for Space‐Earth Environmental Research, Nagoya University, Nagoya, Japan | ||||||||||||
著者所属 | ||||||||||||
Institute for Space and Astronautical Sciences, JAXA, Tokyo, Japan |