{"_buckets": {"deposit": "cee0ef0e-4c6c-4d8d-99ab-5b8fc981541c"}, "_deposit": {"created_by": 3, "id": "8605", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "8605"}, "status": "published"}, "_oai": {"id": "oai:ir.kagoshima-u.ac.jp:00008605", "sets": ["92"]}, "author_link": ["114874", "114876", "114873", "114879", "114875", "114877", "114878", "114880"], "item_6_biblio_info_5": {"attribute_name": "収録雑誌名", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "794", "bibliographicPageStart": "763", "bibliographicVolumeNumber": "63", "bibliographic_titles": [{"bibliographic_title": "Publications of the Astronomical Society of Japan"}]}]}, "item_6_date_6": {"attribute_name": "作成日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2011-08-25"}]}, "item_6_description_4": {"attribute_name": "要約(Abstract)", "attribute_value_mlt": [{"subitem_description": "We present results of a high-resolution wide-field mapping observation of the Sagittarius A (Sgr A) molec-ular cloud complex in H13CO+ J = 1-0 and thermal SiO J = 2-1 emission lines with the 25-beam receiver of the 100 GHz band operating on the Nobeyama Radio Observatory 45-m telescope. The mapping area covers a 0.°5 x ×  0.°5 area involving several named molecular clouds, for example GCM -0.02-0.07, GCM -0.13-0.08, GCM 0.11-0.11, the Sickle molecular cloud, the Arched filaments molecular cloud, and so on. The data have an effective angular resolution of 26\"\". The H13CO+ emission line is a famous tracer of molecular gas mass because the line is optically thin, even in the Galactic center region, and is not emphasized by shock. The emission line presents a clumpy distribution of the molecular cloud. The averaged fractional abundance in the Sgr A complex is N (H13 CO+) /NH2 (1.8±0.4) ×10-11, comparing the LTE mass and the virial theorem mass. The SiO emission line is a famous and reliable tracer of shocked molecular gas. We find many molecular clouds that are remarkable only in the SiO emission line. Such molecular clouds have a large velocity width of up to 60km s-1. The brightness temperature ratio is up to TB(SiO)/  TB(H13CO+) \u003c 8. The features are dominated by shock SiO-enriched gas. In such clouds, the ratio of the fractional abundance of SiO and  H13CO+ molecules is X (Si0)/ x(H13CO+)~ 100. The features are presumably made by supernova remnants. We found a prototypical example in GCM -0.02-0.07. It has two distinct structures. One is a ridge-like structure contacting with the Sgr A East shell; another is an expanding shell-like structure. There is a wide-velocity width ridge of SiO-enriched gas in GCM 0.11-0.11, which is adja-cent to Vertical filaments. This suggests that the collision with the molecular cloud accelerates relativistic electrons, which illuminate the Vertical filaments-Polarized Plumes complex.", "subitem_description_type": "Other"}]}, "item_6_full_name_3": {"attribute_name": "別言語の著者", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "114877", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "坪井, 昌人"}]}, {"nameIdentifiers": [{"nameIdentifier": "114878", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "但木, 謙一"}]}, {"nameIdentifiers": [{"nameIdentifier": "114879", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "宮崎, 敦"}]}, {"nameIdentifiers": [{"nameIdentifier": "114880", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "半田, 利弘"}]}]}, "item_6_publisher_23": {"attribute_name": "公開者・出版者", "attribute_value_mlt": [{"subitem_publisher": "Astronomical Society of Japan"}]}, "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/10.1093/pasj/63.4.763", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Astronomical Society of Japan"}]}, "item_6_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0004-6264", "subitem_source_identifier_type": "ISSN"}]}, "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_text_25": {"attribute_name": "公開者別名", "attribute_value_mlt": [{"subitem_text_value": "日本天文学会"}]}, "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": "TSUBOI, Masato"}], "nameIdentifiers": [{"nameIdentifier": "114873", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "TADAKI, Ken-ichi"}], "nameIdentifiers": [{"nameIdentifier": "114874", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MIYAZAKI, Atsushi"}], "nameIdentifiers": [{"nameIdentifier": "114875", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HANDA, Toshihiro"}], "nameIdentifiers": [{"nameIdentifier": "114876", "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": "2016-10-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "HANDA_0004-6264_63_763-794.pdf", "filesize": [{"value": "12.4 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 12400000.0, "url": {"label": "HANDA_0004-6264_63_763-794.pdf", "url": "https://ir.kagoshima-u.ac.jp/record/8605/files/HANDA_0004-6264_63_763-794.pdf"}, "version_id": "50483763-ef9f-445d-9af0-d25eca3f0591"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Galaxy: center", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ISM: clouds", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ISM: magnetic fileds", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ISM: supernova remnants", "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": "Sagittarius A Molecular Cloud Complex in H13CO+ and Thermal SiO Emission Lines", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Sagittarius A Molecular Cloud Complex in H13CO+ and Thermal SiO Emission Lines"}]}, "item_type_id": "6", "owner": "3", "path": ["92"], "permalink_uri": "http://hdl.handle.net/10232/19038", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-07-31"}, "publish_date": "2013-07-31", "publish_status": "0", "recid": "8605", "relation": {}, "relation_version_is_last": true, "title": ["Sagittarius A Molecular Cloud Complex in H13CO+ and Thermal SiO Emission Lines"], "weko_shared_id": 3}