{"_buckets": {"deposit": "d01deb7e-3245-468d-a3dc-ce0e1bb3fe6f"}, "_deposit": {"created_by": 4, "id": "6289", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "6289"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00006289", "sets": ["803"]}, "author_link": ["65050", "46472", "65019", "65054"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1999-09", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "181", "bibliographicPageStart": "176", "bibliographicVolumeNumber": "13", "bibliographic_titles": [{"bibliographic_title": "Advances in polar upper atmosphere research"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Torii, Shoji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "65019", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamagami, Takamasa", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "46472", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yuda, Toshinori", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "65054", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kasahara, Katsuaki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "65050", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_description_1": {"attribute_name": "ページ属性", "attribute_value_mlt": [{"subitem_description": "P(論文)", "subitem_description_type": "Other"}]}, "item_1_description_12": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "One of the major purpose of recent cosmic-ray studies is to know the origin, acceleration mechanism and propagation properties inside the Galaxy. Along this line many efforts have been spent to observe a precise spectrum of the electron component of cosmic-rays. The main difficulty to study high-energy electrons is the detection of these electrons. The flux is much lower than the abundant proton component, and we need an observation of long duration and a detector with a high rejection power against the background protons. We propose to carry a newly developed scintillating-fiber detector on the Polar Patrol Balloon (PPB) and to expose it for 30 days. The goal of this observation is to determine a definite electron energy-spectrum ranging from 10 GeV to TeV region based on a high statistical accuracy with a long exposure by the PPB. In the result, we can expect to obtain direct evidence for the origin of high-energy electrons and a precise knowledge of their propagation in the Galaxy including solar modulation effects on the electron flux.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00006289", "subitem_identifier_reg_type": "JaLC"}]}, "item_1_publisher_22": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "National Institute of Polar Research"}]}, "item_1_source_id_13": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11397422", "subitem_source_identifier_type": "NCID"}]}, "item_1_text_10": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Institute of Physics, Kanagawa University"}, {"subitem_text_language": "en", "subitem_text_value": "Institute of Space and Astronautical Science"}, {"subitem_text_language": "en", "subitem_text_value": "Institute for Cosmic Ray Research, University of Tokyo"}, {"subitem_text_language": "en", "subitem_text_value": "Department of System Engineering, Shibaura Institute of Technology"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1999-09-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000048029.pdf", "filesize": [{"value": "718.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 718100.0, "url": {"label": "KJ00000048029", "url": "https://nipr.repo.nii.ac.jp/record/6289/files/KJ00000048029.pdf"}, "version_id": "16339736-4119-4e16-8d06-8ff11441a3cc"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Measurement of high-energy cosmic-ray electrons with a Polar Patrol Balloon", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Measurement of high-energy cosmic-ray electrons with a Polar Patrol Balloon"}]}, "item_type_id": "1", "owner": "4", "path": ["803"], "permalink_uri": "https://doi.org/10.15094/00006289", "pubdate": {"attribute_name": "公開日", "attribute_value": "1999-09-01"}, "publish_date": "1999-09-01", "publish_status": "0", "recid": "6289", "relation": {}, "relation_version_is_last": true, "title": ["Measurement of high-energy cosmic-ray electrons with a Polar Patrol Balloon"], "weko_shared_id": 4}