Studying the Solar system with the International Pulsar Timing Array
文献类型：期刊论文
| 作者 | Caballero, R. N.12; Guo, Y. J.13; Lee, K. J.12,13; Lazarus, P.12; Champion, D. J.12; Desvignes, G.12; Kramer, M.12,14; Plant, K.15; Arzoumanian, Z.16; Bailes, M.17 |
| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 481期号:4页码:5501-5516 |
| ISSN号 | 0035-8711 |
| 关键词 | pulsars: general methods: data analysis methods: statistical ephemerides |
| DOI | 10.1093/mnras/sty2632 |
| 英文摘要 | Pulsar-timing analyses are sensitive to errors in the Solar-system ephemerides (SSEs) that timing models utilize to estimate the location of the Solar-system barycentre, the quasi-inertial reference frame to which all recorded pulse times-of-arrival are referred. Any error in the SSE will affect all pulsars, therefore pulsar timing arrays (PTAs) are a suitable tool to search for such errors and impose independent constraints on relevant physical parameters. We employ the first data release of the International Pulsar Timing Array to constrain the masses of the planet-moons systems and to search for possible unmodelled objects (UMOs) in the Solar system. We employ 10 SSEs from two independent research groups, derive and compare mass constraints of planetary systems, and derive the first PTA mass constraints on asteroid-belt objects. Constraints on planetary-system masses have been improved by factors of up to 20 from the previous relevant study using the same assumptions, with the mass of the Jovian system measured at 9.5479189(3) x 10(-4) M-circle dot. The mass of the dwarf planet Ceres is measured at 4.7(4) x 10(-10) M-circle dot. We also present the first sensitivity curves using real data that place generic limits on the masses of UMOs, which can also be used as upper limits on the mass of putative exotic objects. For example, upper limits on dark-matter clumps are comparable to published limits using independent methods. While the constraints on planetary masses derived with all employed SSEs are consistent, we note and discuss differences in the associated timing residuals and UMO sensitivity curves. |
| WOS关键词 | GRAVITY-FIELD ; MILLISECOND PULSARS ; ROTATION PERIOD ; DARK-MATTER ; SPIN NOISE ; PRECISION ; EPHEMERIS ; MODEL ; MASS ; DISPERSION |
| 资助项目 | STFC in the UK ; Netherlands Foundation for Scientific Research NWO ; NSF[AST-1100968] ; NSF[1430284] ; Australian Government ; MPG ; National Aeronautics and Space Administration (NASA) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; CNES, France ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav)[CE170100004] ; Simons Foundation ; International Max Planck Research School Bonn/Cologne ; Bonn-Cologne Graduate School ; National Natural Science Foundation of China[11373011] ; International Max-Planck Research School Bonn/Cologne ; European Research Council (ERC)[610058] ; Netherlands Organisation for Scientific Research NWO[TOP2.614.001.602] ; University Research Fellowship of the Royal Society ; European Research Council (ERC) under the European Union[694745] ; Alexander von Humboldt Foundation ; Australian Research Council[FL150100148] ; NASA[PF3-140116] ; Chinese Academy of Science Pioneer Hundred Talents Program ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB23000000] ; NASA ; National Basic Research Program of China[XDB23010200] ; 973 Program[2015CB857101] ; NSFC[U15311243] ; NSFC[11690024] ; CEA |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:000454575100091 |
| 资助机构 | STFC in the UK ; STFC in the UK ; Netherlands Foundation for Scientific Research NWO ; Netherlands Foundation for Scientific Research NWO ; NSF ; NSF ; Australian Government ; Australian Government ; MPG ; MPG ; National Aeronautics and Space Administration (NASA) ; National Aeronautics and Space Administration (NASA) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; CNES, France ; CNES, France ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Simons Foundation ; Simons Foundation ; International Max Planck Research School Bonn/Cologne ; International Max Planck Research School Bonn/Cologne ; Bonn-Cologne Graduate School ; Bonn-Cologne Graduate School ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; International Max-Planck Research School Bonn/Cologne ; International Max-Planck Research School Bonn/Cologne ; European Research Council (ERC) ; European Research Council (ERC) ; Netherlands Organisation for Scientific Research NWO ; Netherlands Organisation for Scientific Research NWO ; University Research Fellowship of the Royal Society ; University Research Fellowship of the Royal Society ; European Research Council (ERC) under the European Union ; European Research Council (ERC) under the European Union ; Alexander von Humboldt Foundation ; Alexander von Humboldt Foundation ; Australian Research Council ; Australian Research Council ; NASA ; NASA ; Chinese Academy of Science Pioneer Hundred Talents Program ; Chinese Academy of Science Pioneer Hundred Talents Program ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; NASA ; NASA ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; CEA ; CEA ; STFC in the UK ; STFC in the UK ; Netherlands Foundation for Scientific Research NWO ; Netherlands Foundation for Scientific Research NWO ; NSF ; NSF ; Australian Government ; Australian Government ; MPG ; MPG ; National Aeronautics and Space Administration (NASA) ; National Aeronautics and Space Administration (NASA) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; CNES, France ; CNES, France ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Simons Foundation ; Simons Foundation ; International Max Planck Research School Bonn/Cologne ; International Max Planck Research School Bonn/Cologne ; Bonn-Cologne Graduate School ; Bonn-Cologne Graduate School ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; International Max-Planck Research School Bonn/Cologne ; International Max-Planck Research School Bonn/Cologne ; European Research Council (ERC) ; European Research Council (ERC) ; Netherlands Organisation for Scientific Research NWO ; Netherlands Organisation for Scientific Research NWO ; University Research Fellowship of the Royal Society ; University Research Fellowship of the Royal Society ; European Research Council (ERC) under the European Union ; European Research Council (ERC) under the European Union ; Alexander von Humboldt Foundation ; Alexander von Humboldt Foundation ; Australian Research Council ; Australian Research Council ; NASA ; NASA ; Chinese Academy of Science Pioneer Hundred Talents Program ; Chinese Academy of Science Pioneer Hundred Talents Program ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; NASA ; NASA ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; CEA ; CEA ; STFC in the UK ; STFC in the UK ; Netherlands Foundation for Scientific Research NWO ; Netherlands Foundation for Scientific Research NWO ; NSF ; NSF ; Australian Government ; Australian Government ; MPG ; MPG ; National Aeronautics and Space Administration (NASA) ; National Aeronautics and Space Administration (NASA) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; CNES, France ; CNES, France ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Simons Foundation ; Simons Foundation ; International Max Planck Research School Bonn/Cologne ; International Max Planck Research School Bonn/Cologne ; Bonn-Cologne Graduate School ; Bonn-Cologne Graduate School ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; International Max-Planck Research School Bonn/Cologne ; International Max-Planck Research School Bonn/Cologne ; European Research Council (ERC) ; European Research Council (ERC) ; Netherlands Organisation for Scientific Research NWO ; Netherlands Organisation for Scientific Research NWO ; University Research Fellowship of the Royal Society ; University Research Fellowship of the Royal Society ; European Research Council (ERC) under the European Union ; European Research Council (ERC) under the European Union ; Alexander von Humboldt Foundation ; Alexander von Humboldt Foundation ; Australian Research Council ; Australian Research Council ; NASA ; NASA ; Chinese Academy of Science Pioneer Hundred Talents Program ; Chinese Academy of Science Pioneer Hundred Talents Program ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; NASA ; NASA ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; CEA ; CEA ; STFC in the UK ; STFC in the UK ; Netherlands Foundation for Scientific Research NWO ; Netherlands Foundation for Scientific Research NWO ; NSF ; NSF ; Australian Government ; Australian Government ; MPG ; MPG ; National Aeronautics and Space Administration (NASA) ; National Aeronautics and Space Administration (NASA) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National de Cosmologie and Galaxies' (PNCG) ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; 'Programme National Gravitation, References, Astronomie, Metrologie' (PN-GRAM) - CNRS/INSU-IN2P3-INP ; CNES, France ; CNES, France ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; project 'Opening a new era in pulsars and compact objects science with MeerKat' in the context of INAF grant 'SKA-CTA 2016' ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Simons Foundation ; Simons Foundation ; International Max Planck Research School Bonn/Cologne ; International Max Planck Research School Bonn/Cologne ; Bonn-Cologne Graduate School ; Bonn-Cologne Graduate School ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; International Max-Planck Research School Bonn/Cologne ; International Max-Planck Research School Bonn/Cologne ; European Research Council (ERC) ; European Research Council (ERC) ; Netherlands Organisation for Scientific Research NWO ; Netherlands Organisation for Scientific Research NWO ; University Research Fellowship of the Royal Society ; University Research Fellowship of the Royal Society ; European Research Council (ERC) under the European Union ; European Research Council (ERC) under the European Union ; Alexander von Humboldt Foundation ; Alexander von Humboldt Foundation ; Australian Research Council ; Australian Research Council ; NASA ; NASA ; Chinese Academy of Science Pioneer Hundred Talents Program ; Chinese Academy of Science Pioneer Hundred Talents Program ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; NASA ; NASA ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; CEA ; CEA |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/24246]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Caballero, R. N.; Lee, K. J. |
| 作者单位 | 1.Univ East Anglia, Fac Sci, Norwich Res Pk, Norwich NR4 7TJ, Norfolk, England 2.McGill Univ, Dept Phys, 3600 Univ St, Montreal, PQ H3A 2T8, Canada 3.CALTECH, TAPIR Grp, MC 350-17, Pasadena, CA 91125 USA 4.Univ Edinburgh, Sch Math, James Clerk Maxwell Bldg,Peter Guthrie Tait Rd, Edinburgh EH9 3FD, Midlothian, Scotland 5.Vancouver Coastal Hlth, Dept Nucl Med, 899 W 12th Ave, Vancouver, BC V5Z 1M9, Canada 6.Univ British Columbia, Dept Phys & Astron, 6224 Agr Rd, Vancouver, BC V6T 1Z1, Canada 7.Radboud Univ Nijmegen, Dept Astrophysics IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands 8.Naval Res Lab, Div Space Sci, Washington, DC 20375 USA 9.Monash Univ, Sch Phys & Astron, Monash Ctr Astrophys MoCA, Clayton, Vic 3800, Australia 10.CALTECH, Jet Prop Lab, 4800 Oak Grove Dr,M-S 67-201, Pasadena, CA 91109 USA |
| 推荐引用方式 GB/T 7714 | Caballero, R. N.,Guo, Y. J.,Lee, K. J.,et al. Studying the Solar system with the International Pulsar Timing Array[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2018,481(4):5501-5516. |
| APA | Caballero, R. N..,Guo, Y. J..,Lee, K. J..,Lazarus, P..,Champion, D. J..,...&Zhu, W. W..(2018).Studying the Solar system with the International Pulsar Timing Array.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,481(4),5501-5516. |
| MLA | Caballero, R. N.,et al."Studying the Solar system with the International Pulsar Timing Array".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 481.4(2018):5501-5516. |
入库方式： OAI收割
来源：国家天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。