{"_buckets": {"deposit": "739a2a8b-c72e-45f3-aad4-aa098f17d81a"}, "_deposit": {"id": "37842", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "37842"}, "status": "published"}, "_oai": {"id": "oai:tsukuba.repo.nii.ac.jp:00037842"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "2899", "bibliographicPageStart": "2885", "bibliographicVolumeNumber": "456", "bibliographic_titles": [{"bibliographic_title": "Monthly notices of the Royal Astronomical Society"}]}]}, "item_5_creator_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u4e45\u91ce, \u6210\u592b"}], "nameIdentifiers": [{"nameIdentifier": "204241", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "30311179", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000030311179"}, {"nameIdentifier": "0000003566", "nameIdentifierScheme": "\u7b51\u6ce2\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000003566"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We present the 13CO/C18O (J = 3 \u2192 2) Heterodyne Inner Milky Way Plane Survey (CHIMPS) which has been carried out using the Heterodyne Array Receiver Program on the 15 m James Clerk Maxwell Telescope (JCMT) in Hawaii. The high-resolution spectral survey currently covers |b| \u2264 0 \u2218.5 and 28deg\u2272l\u227246deg, with an angular resolution of 15 arcsec in 0.5 km s\u22121 velocity channels. The spectra have a median rms of \u223c0.6 K at this resolution, and for optically thin gas at an excitation temperature of 10 K, this sensitivity corresponds to column densities of NH2 \u223c 3 \u00d7 1020\u2009cm\u22122 and NH2 \u223c 4 \u00d7 1021\u2009cm\u22122 for 13CO and C18O, respectively. The molecular gas that CHIMPS traces is at higher column densities and is also more optically thin than in other publicly available CO surveys due to its rarer isotopologues, and thus more representative of the three-dimensional structure of the clouds. The critical density of the J = 3 \u2192 2 transition of CO is \u2273104 cm\u22123 at temperatures of \u226420 K, and so the higher density gas associated with star formation is well traced. These data complement other existing Galactic plane surveys, especially the JCMT Galactic Plane Survey which has similar spatial resolution and column density sensitivity, and the Herschel infrared Galactic Plane Survey. In this paper, we discuss the observations, data reduction and characteristics of the survey, presenting integrated-emission maps for the region covered. Position\u2013velocity diagrams allow comparison with Galactic structure models of the Milky Way, and while we find good agreement with a particular four-arm model, there are some significant deviations.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_27": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Oxford University Press"}]}, "item_5_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1093/mnras/stv2808", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society \u00a92015 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved."}]}, "item_5_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0035-8711", "subitem_source_identifier_type": "ISSN"}]}, "item_5_source_id_9": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10528285", "subitem_source_identifier_type": "NCID"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Rigby, A. J."}], "nameIdentifiers": [{"nameIdentifier": "130598", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Moore, T. J. T."}], "nameIdentifiers": [{"nameIdentifier": "130599", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Plume, R."}], "nameIdentifiers": [{"nameIdentifier": "130600", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Eden, D. J."}], "nameIdentifiers": [{"nameIdentifier": "130601", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Urquhart, J. S."}], "nameIdentifiers": [{"nameIdentifier": "130602", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Thompson, M. A."}], "nameIdentifiers": [{"nameIdentifier": "130603", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mottram, J. C."}], "nameIdentifiers": [{"nameIdentifier": "130604", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Brunt, C. M."}], "nameIdentifiers": [{"nameIdentifier": "130605", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Butner, H. M."}], "nameIdentifiers": [{"nameIdentifier": "130606", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Dempsey, J. T."}], "nameIdentifiers": [{"nameIdentifier": "130607", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Gibson, S. J."}], "nameIdentifiers": [{"nameIdentifier": "130608", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hatchell, J."}], "nameIdentifiers": [{"nameIdentifier": "130609", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jenness, T."}], "nameIdentifiers": [{"nameIdentifier": "130610", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kuno, N."}], "nameIdentifiers": [{"nameIdentifier": "130611", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Longmore, S. N."}], "nameIdentifiers": [{"nameIdentifier": "130612", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Morgan, L. K."}], "nameIdentifiers": [{"nameIdentifier": "130613", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Polychroni, D."}], "nameIdentifiers": [{"nameIdentifier": "130614", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Thomas, H."}], "nameIdentifiers": [{"nameIdentifier": "130615", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "White, G. J."}], "nameIdentifiers": [{"nameIdentifier": "130616", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Zhu, M."}], "nameIdentifiers": [{"nameIdentifier": "130617", "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": "2016-05-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "MNRAS_456-3.pdf", "filesize": [{"value": "9.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 9900000.0, "url": {"label": "MNRAS_456-3", "url": "https://tsukuba.repo.nii.ac.jp/record/37842/files/MNRAS_456-3.pdf"}, "version_id": "d0b44db0-1b07-4f22-ad04-c43bb0f9ee8e"}]}, "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": "CHIMPS: the 13CO/C18O (J = 3 \u2192 2) Heterodyne Inner Milky Way Plane Survey", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "CHIMPS: the 13CO/C18O (J = 3 \u2192 2) Heterodyne Inner Milky Way Plane Survey"}]}, "item_type_id": "5", "owner": "1", "path": ["117/3043", "3/62/5595/1112"], "permalink_uri": "http://hdl.handle.net/2241/00140144", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2016-05-06"}, "publish_date": "2016-05-06", "publish_status": "0", "recid": "37842", "relation": {}, "relation_version_is_last": true, "title": ["CHIMPS: the 13CO/C18O (J = 3 \u2192 2) Heterodyne Inner Milky Way Plane Survey"], "weko_shared_id": 5}