{"_buckets": {"deposit": "8b7bc1d7-cdf1-49f7-8c2d-7350d36a7f49"}, "_deposit": {"id": "26472", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "26472"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00026472", "sets": ["456", "1391"]}, "item_7_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "On the 3D plots of light-like orbits in the Kerr space-time"}]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "44", "bibliographicPageStart": "27", "bibliographicVolumeNumber": "9", "bibliographic_titles": [{"bibliographic_title": "新潟大学教育学部研究紀要 自然科学編"}, {"bibliographic_title": "新潟大学教育学部研究紀要 自然科学編", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "真空のアインシュタイン方程式の解として, 回転するブラックホールを表すカー時空が知られている. ここでは, このカー時空において, 光の軌道を表すヌル測地線を具体的に調べ, 図示する. 赤道面内の軌道だけでなく, カーター定数が値をもち軌道が平面内におさまらないようなものについても計算し, 3 次元的なプロットを行う. 特に, 無限遠からやって来て再び無限遠に去っていくような, ホライズンの外側の光の軌道の湾曲の様子を調べる.", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "156065", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kishimoto, Isao"}]}, {"nameIdentifiers": [{"nameIdentifier": "156066", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Obata, Hitoshi"}]}, {"nameIdentifiers": [{"nameIdentifier": "156067", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kondo, Yuta"}]}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟大学教育学部"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12358288", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "18833845", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "岸本, 功"}], "nameIdentifiers": [{"nameIdentifier": "156062", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小畑, 仁"}], "nameIdentifiers": [{"nameIdentifier": "156063", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "近藤, 悠太"}], "nameIdentifiers": [{"nameIdentifier": "156064", "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": "2019-08-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "9(1)_27-44.pdf", "filesize": [{"value": "1.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1300000.0, "url": {"label": "9(1)_27-44.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/26472/files/9(1)_27-44.pdf"}, "version_id": "891a0055-6df8-4be0-89ac-219142e9a399"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "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": "カー時空における光の軌道の3次元的な図示について", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "カー時空における光の軌道の3次元的な図示について"}, {"subitem_title": "カー時空における光の軌道の3次元的な図示について", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["456", "1391"], "permalink_uri": "http://hdl.handle.net/10191/44733", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-11-30"}, "publish_date": "2017-11-30", "publish_status": "0", "recid": "26472", "relation": {}, "relation_version_is_last": true, "title": ["カー時空における光の軌道の3次元的な図示について"], "weko_shared_id": null}