{"_buckets": {"deposit": "881af725-ea59-4929-9437-3fb315d507cc"}, "_deposit": {"created_by": 3, "id": "2736", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "2736"}, "status": "published"}, "_oai": {"id": "oai:ir.kagoshima-u.ac.jp:00002736", "sets": ["92"]}, "author_link": ["113326", "113325", "113323", "113321", "113322", "113319", "113324", "113320"], "item_6_biblio_info_5": {"attribute_name": "収録雑誌名", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "6", "bibliographicVolumeNumber": "145", "bibliographic_titles": [{"bibliographic_title": "The Astronomical Journal"}]}]}, "item_6_date_6": {"attribute_name": "作成日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2013-04-30"}]}, "item_6_description_4": {"attribute_name": "要約(Abstract)", "attribute_value_mlt": [{"subitem_description": "High-precision astrometric space very long baseline interferometry (S-VLBI) at the low end of the conventional frequency range, i.e., 20 cm, is a requirement for a number of high-priority science goals. These are headlined by obtaining trigonometric parallax distances to pulsars in pulsar-black hole pairs and OH masers anywhere in the Milky Way and the Magellanic Clouds. We propose a solution for the most difficult technical problems in S-VLBI by the MultiView approach where multiple sources, separated by several degrees on the sky, are observed simultaneously. We simulated a number of challenging S-VLBI configurations, with orbit errors up to 8 m in size and with ionospheric atmospheres consistent with poor conditions. In these simulations we performed MultiView analysis to achieve the required science goals. This approach removes the need for beam switching requiring a Control Moment Gyro, and the space and ground infrastructure required for high-quality orbit reconstruction of a space-based radio telescope. This will dramatically reduce the complexity of S-VLBI missions which implement the phase-referencing technique.", "subitem_description_type": "Other"}]}, "item_6_full_name_2": {"attribute_name": "著者よみ", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "113325", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "イマイ, ヒロシ"}]}]}, "item_6_full_name_3": {"attribute_name": "別言語の著者", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "113326", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "今井, 裕"}]}]}, "item_6_publisher_23": {"attribute_name": "公開者・出版者", "attribute_value_mlt": [{"subitem_publisher": "American Astronomical Society"}, {"subitem_publisher": "IOP Publishing"}]}, "item_6_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1088/0004-6256/145/6/147", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "American Astronomical Society"}]}, "item_6_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0004-6256", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_9": {"attribute_name": "NII書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00552749", "subitem_source_identifier_type": "NCID"}]}, "item_6_subject_15": {"attribute_name": "NDC", "attribute_value_mlt": [{"subitem_subject": "440", "subitem_subject_scheme": "NDC"}]}, "item_6_text_30": {"attribute_name": "NIIタイプ", "attribute_value_mlt": [{"subitem_text_value": "Journal Article"}]}, "item_6_version_type_14": {"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": "DODSON, R."}], "nameIdentifiers": [{"nameIdentifier": "113319", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "RIOJA, M."}], "nameIdentifiers": [{"nameIdentifier": "113320", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "ASAKI, Y."}], "nameIdentifiers": [{"nameIdentifier": "113321", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "IMAI, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "113322", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HONG, X.-Y."}], "nameIdentifiers": [{"nameIdentifier": "113323", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SHEN, Z."}], "nameIdentifiers": [{"nameIdentifier": "113324", "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": "2016-10-27"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "IMAI_1538-3881_145_6_147.pdf", "filesize": [{"value": "2.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2000000.0, "url": {"label": "IMAI_1538-3881_145_6_147.pdf", "url": "https://ir.kagoshima-u.ac.jp/record/2736/files/IMAI_1538-3881_145_6_147.pdf"}, "version_id": "6a867cef-0304-4be2-8386-03e19a8f8008"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "space vehicles: instruments", "subitem_subject_scheme": "Other"}, {"subitem_subject": "techniques: high angular resolution", "subitem_subject_scheme": "Other"}, {"subitem_subject": "techniques: interferometric", "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": "THE APPLICATION OF MULTIVIEW METHODS FOR HIGH-PRECISION ASTROMETRIC SPACE VLBI AT LOW FREQUENCIES", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "THE APPLICATION OF MULTIVIEW METHODS FOR HIGH-PRECISION ASTROMETRIC SPACE VLBI AT LOW FREQUENCIES"}]}, "item_type_id": "6", "owner": "3", "path": ["92"], "permalink_uri": "http://hdl.handle.net/10232/18598", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-07-02"}, "publish_date": "2013-07-02", "publish_status": "0", "recid": "2736", "relation": {}, "relation_version_is_last": true, "title": ["THE APPLICATION OF MULTIVIEW METHODS FOR HIGH-PRECISION ASTROMETRIC SPACE VLBI AT LOW FREQUENCIES"], "weko_shared_id": 3}