{"created":"2023-07-25T08:12:50.462422+00:00","id":13283,"links":{},"metadata":{"_buckets":{"deposit":"271f498a-da44-4e98-befb-8fef8ff62a2a"},"_deposit":{"created_by":18,"id":"13283","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"13283"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00013283","sets":["54:92"]},"author_link":["116461","116462","116463","116464","116465","116466"],"item_6_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"1372","bibliographicPageStart":"1365","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"Publications of the Astronomical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_6_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2009-12-25","subitem_date_issued_type":"Issued"}]},"item_6_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"We observed CO J = 3–2 emission from \"water-fountain\" sources, which exhibit high-velocity collimated stellar jets traced by H2O maser emission, with the Atacama Submillimeter Telescope Experiment (ASTE) 10m telescope. We detected CO emission from two sources: IRAS 16342-3814 and IRAS 18286-0959. The IRAS 16342-3814 CO emission exhibits a spectrum that could be well fit to a Gaussian profile, rather than to a parabolic profile, with a velocity width (FWHM) of 158±6 km s^-1 and an intensity peak at V_LSR= 50±2 km s^-1. The mass-loss rate of the star is estimated to be ~2.9×10^-5 M yr^-1. Our morpho-kinematic models suggest that the CO emission is optically thin, and associated with a bipolar outflow rather than with a (cold and relatively small) torus. The IRAS 18286-0959 CO emission has a velocity width (FWHM) of 3.0±0.2 km s ^-1, smaller than typically seen in AGB envelopes. The narrow velocity width of the CO emission suggests that it originates from either an interstellar molecular cloud or a slowly-rotating circumstellar envelope that harbors the H2O maser source.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_6_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"Astronomical Society of Japan","subitem_publisher_language":"en"},{"subitem_publisher":"日本天文学会","subitem_publisher_language":"ja"}]},"item_6_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1093/pasj/61.6.1365","subitem_relation_type_select":"DOI"}}]},"item_6_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Astronomical Society of Japan","subitem_rights_language":"en"}]},"item_6_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00046264","subitem_source_identifier_type":"PISSN"}]},"item_6_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA1082896X","subitem_source_identifier_type":"NCID"}]},"item_6_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"440","subitem_subject_scheme":"NDC"}]},"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":"Imai, Hiroshi","creatorNameLang":"en"},{"creatorName":"今井, 裕","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"He, Jin-Hua","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakashima, Jun-ichi","creatorNameLang":"en"},{"creatorName":"中島, 淳一","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ukita, Nobuharu","creatorNameLang":"en"},{"creatorName":"浮田, 信治","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Deguchi, Shuji","creatorNameLang":"en"},{"creatorName":"出口, 修至","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koning, Nico","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-31"}],"displaytype":"detail","filename":"CO J = 3-2 Emission from the Water Fountain Sources IRAS 16342-3814 and IRAS 18286-0959.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"CO J = 3-2 Emission from the Water Fountain Sources IRAS 16342-3814 and IRAS 18286-0959.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/13283/files/CO J = 3-2 Emission from the Water Fountain Sources IRAS 16342-3814 and IRAS 18286-0959.pdf"},"version_id":"29769d39-6cd6-40b6-bafe-35ffa5b45cec"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"stars","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"AGB and post-AGB -- stars","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"individual (IRAS 16342-3814, IRAS 18286-0959)","subitem_subject_language":"en","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":"CO J = 3–2 Emission from the \"Water Fountain\" Sources IRAS 16342-3814 and IRAS 18286-0959","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CO J = 3–2 Emission from the \"Water Fountain\" Sources IRAS 16342-3814 and IRAS 18286-0959","subitem_title_language":"en"}]},"item_type_id":"6","owner":"18","path":["92"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-03-15"},"publish_date":"2016-03-15","publish_status":"0","recid":"13283","relation_version_is_last":true,"title":["CO J = 3–2 Emission from the \"Water Fountain\" Sources IRAS 16342-3814 and IRAS 18286-0959"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-07T07:31:05.898383+00:00"}