{"_buckets": {"deposit": "b2c2f305-4715-4fa0-a37c-e560d75d7e8c"}, "_deposit": {"id": "15840", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "15840"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00015840", "sets": ["1544:1545"]}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-09-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "77", "bibliographicVolumeNumber": "792", "bibliographic_titles": [{"bibliographic_title": "The Astrophysical Journal"}]}]}, "item_6_description_20": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We have monitored 12 intrinsic narrow absorption lines (NALs) in five quasars and seven mini-broad absorption lines (mini-BALs) in six quasars for a period of 4-12 yr (1-3.5 yr in the quasar rest-frame). We present the observational data and the conclusions that follow immediately from them, as a prelude to a more detailed analysis. We found clear variability in the equivalent widths (EWs) of the mini-BAL systems but no easily discernible changes in their profiles. We did not detect any variability in the NAL systems or in narrow components that are often located at the center of mini-BAL profiles. Variations in mini-BAL EWs are larger at longer time intervals, reminiscent of the trend seen in variable BALs. If we assume that the observed variations result from changes in the ionization state of the mini-BAL gas, we infer lower limits to the gas density ~103-105 cm\u20133 and upper limits on the distance of the absorbers from the central engine of the order of a few kiloparsecs. Motivated by the observed variability properties, we suggest that mini-BALs can vary because of fluctuations of the ionizing continuum or changes in partial coverage while NALs can vary primarily because of changes in partial coverage.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "ASTROPHYSICAL JOURNAL. 792(1):77 (2014)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Misawa, Toru", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.ypchuUkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000341172100077"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IOP PUBLISHING LTD"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1088/0004-637X/792/1/77"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1088/0004-637X/792/1/77", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a9 2014. The American Astronomical Society. All rights reserved."}]}, "item_6_select_64": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0004-637X", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0004-637X", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00553242", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "\u8457\u8005\u306b\u3088\u308b\u30ad\u30fc\u30ef\u30fc\u30c9:quasars: absorption lines; quasars: individual (HE0130-4021, HE0940-1050, Q1009+2956, HS1700+6416, HS1946+7658, Q2343+125, UM675, Q1157+014, HE1341-1020, HE0151-4326; and HS1603+3820)"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "ACTIVE GALACTIC NUCLEI; DIGITAL SKY SURVEY; HIGH-RESOLUTION SPECTROSCOPY; HIGH-VELOCITY OUTFLOWS; X-RAY-ABSORPTION; MINI-BAL QSOS; STELLAR OBJECTS; HS 1603+3820; DISK WINDS; AGN FEEDBACK"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "We have monitored 12 intrinsic narrow absorption lines (NALs) in five quasars and seven mini- broad absorption lines (mini-BALs) in six quasars for a period of 4-12 yr (1-3.5 yr in the quasar rest-frame). We present the observational data and the conclusions that follow immediately from them, as a prelude to a more detailed analysis. We found clear variability in the equivalent widths (EWs) of the mini-BAL systems but no easily discernible changes in their profiles. We did not detect any variability in the NAL systems or in narrow components that are often located at the center of mini-BAL profiles. Variations in mini-BAL EWs are larger at longer time intervals, reminiscent of the trend seen in variable BALs. If we assume that the observed variations result from changes in the ionization state of the mini-BAL gas, we infer lower limits to the gas density similar to 10(3)-10(5) cm(-3) and upper limits on the distance of the absorbers from the central engine of the order of a few kiloparsecs. Motivated by the observed variability properties, we suggest that mini-BALs can vary because of fluctuations of the ionizing continuum or changes in partial coverage while NALs can vary primarily because of changes in partial coverage."}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Misawa,  Toru"}], "nameIdentifiers": [{"nameIdentifier": "45849", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Charlton,  Jane C"}], "nameIdentifiers": [{"nameIdentifier": "45850", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Eracleous,  Michael"}], "nameIdentifiers": [{"nameIdentifier": "45851", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "MONITORING_THE_VARIABILITY_OF_INTRINSIC.pdf", "filesize": [{"value": "4.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 4099999.9999999995, "url": {"label": "MONITORING_THE_VARIABILITY_OF_INTRINSIC.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/15840/files/MONITORING_THE_VARIABILITY_OF_INTRINSIC.pdf"}, "version_id": "5be8c239-a574-4579-abd2-770569554f09"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "quasars: absorption lines", "subitem_subject_scheme": "Other"}, {"subitem_subject": "quasars", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HE0130-4021", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HE0940-1050", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Q1009+2956", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HS1700+6416", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HS1946+7658", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Q2343+125", "subitem_subject_scheme": "Other"}, {"subitem_subject": "UM675", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Q1157+014", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HE1341-1020", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HE0151-4326", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HS1603+3820", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "MONITORING THE VARIABILITY OF INTRINSIC ABSORPTION LINES IN QUASAR SPECTRA", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "MONITORING THE VARIABILITY OF INTRINSIC ABSORPTION LINES IN QUASAR SPECTRA"}]}, "item_type_id": "6", "owner": "1", "path": ["1544/1545"], "permalink_uri": "http://hdl.handle.net/10091/18075", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2015-02-09"}, "publish_date": "2015-02-09", "publish_status": "0", "recid": "15840", "relation": {}, "relation_version_is_last": true, "title": ["MONITORING THE VARIABILITY OF INTRINSIC ABSORPTION LINES IN QUASAR SPECTRA"], "weko_shared_id": 3}