{"_buckets": {"deposit": "186100ff-d133-4e4d-8610-882038e3fa10"}, "_deposit": {"created_by": 17, "id": "2001371", "owner": "17", "owners": [17], "owners_ext": {"displayname": "\u56f3\u66f8\u60c5\u5831\u4fc2", "username": "repository"}, "pid": {"revision_id": 0, "type": "depid", "value": "2001371"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:02001371", "sets": []}, "author_link": [], "control_number": "2001371", "item_1615768549627": {"attribute_name": "\u51fa\u7248\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_1629683748249": {"attribute_name": "\u65e5\u4ed8", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2021-09-08", "subitem_date_issued_type": "Available"}]}, "item_9_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "596", "bibliographicPageStart": "587", "bibliographicVolumeNumber": "499", "bibliographic_titles": [{"bibliographic_title": "Monthly Notices of the Royal Astronomical Society", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "Feasibility of the Alcock Paczynski (AP) test by stacking voids in the 21\u2009cm line intensity field is presented. We analyse the IllustrisTNG simulation to obtain the 21\u2009cm signal map. We then randomly distribute particles depending on the 21\u2009cm intensity field to find voids by using publicly available code, VIDE. As in the galaxy clustering, the shape of the stacked void in the 21\u2009cm field is squashed along the line of sight due to the peculiar velocities in redshift space, although it becomes spherical in real space. The redshift-space distortion for the stacked void weakly depends on redshift and we show that the dependency can be well described by the linear prediction, with the amplitude of the offset being free parameters. We find that the AP test using the stacked voids in a 21\u2009cm intensity map is feasible and the parameter estimation on \u03a9m and w is unbiased.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Oxford University Press", "subitem_publisher_language": "en"}]}, "item_9_relation_43": {"attribute_name": "\u95a2\u9023\u60c5\u5831", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1093/mnras/staa2822", "subitem_relation_type_select": "DOI"}}]}, "item_9_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "[Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 1, November 2020, Pages 587\u2013596], [The Alcock Paczynski test with voids in 21\u2009cm intensity field] by [Takao Endo, Hiroyuki Tashiro, Atsushi J Nishizawa], [2020], reproduced by permission of Oxford University Press [https://doi.org/10.1093/mnras/staa2822]", "subitem_rights_language": "en"}]}, "item_9_source_id_7": {"attribute_name": "\u53ce\u9332\u7269\u8b58\u5225\u5b50", "attribute_value_mlt": [{"subitem_source_identifier": "0035-8711", "subitem_source_identifier_type": "PISSN"}]}, "item_access_right": {"attribute_name": "\u30a2\u30af\u30bb\u30b9\u6a29", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Endo, Takao", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tashiro, Hiroyuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Nishizawa, Atsushi J", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-09-08"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "staa2822.pdf", "filesize": [{"value": "3.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "application/pdf", "size": 3100000.0, "url": {"objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/2001371/files/staa2822.pdf"}, "version_id": "80ea0e3c-1714-4734-ab4f-5fba6f9b8add"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "cosmological parameters", "subitem_subject_scheme": "Other"}, {"subitem_subject": "large-scale structure of Universe", "subitem_subject_scheme": "Other"}, {"subitem_subject": "cosmology: theory", "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": "The Alcock Paczynski test with voids in 21\u2009cm intensity field", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "The Alcock Paczynski test with voids in 21\u2009cm intensity field", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "17", "path": ["2026/2027/2028"], "permalink_uri": "http://hdl.handle.net/2237/0002001371", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-09-08"}, "publish_date": "2021-09-08", "publish_status": "0", "recid": "2001371", "relation": {}, "relation_version_is_last": true, "title": ["The Alcock Paczynski test with voids in 21\u2009cm intensity field"], "weko_shared_id": -1}