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The Parkes Pulsar Timing Array third data release

文献类型：期刊论文

作者Zic, Andrew5,6,7; Reardon, Daniel J.8,9; Kapur, Agastya5,6,7; Hobbs, George5; Mandow, Rami5,6,7; Curylo, Malgorzata10; Shannon, Ryan M.8,9; Askew, Jacob8,9; Bailes, Matthew8,9; Bhat, N. D. Ramesh11
刊名PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA
出版日期2023-07-19
卷号40页码:e049
关键词Millisecond pulsars (1062) Pulsar timing method (1305) Gravitational waves (678) Gravitational wave astronomy (675)
ISSN号1323-3580
DOI10.1017/pasa.2023.36
产权排序21
英文摘要We present the third data release from the Parkes Pulsar Timing Array (PPTA) project. The release contains observations of 32 pulsars obtained using the 64-m Parkes 'Murriyang' radio telescope. The data span is up to 18 yr with a typical cadence of 3 weeks. This data release is formed by combining an updated version of our second data release with $\sim$3 yr of more recent data primarily obtained using an ultra-wide-bandwidth receiver system that operates between 704 and 4032 MHz. We provide calibrated pulse profiles, flux density dynamic spectra, pulse times of arrival, and initial pulsar timing models. We describe methods for processing such wide-bandwidth observations and compare this data release with our previous release.
WOS关键词RADIO ASTRONOMICAL POLARIMETRY ; ELECTRON-DENSITY ; SIGNAL ; NOISE
资助项目Australian Government ; ARC Future Fellowship[FT190100155] ; National Natural Science Foundation of Chin[12247176] ; National Natural Science Foundation of Chin[12247112] ; China Postdoctoral Science Foundation Fellowship[2022M710429] ; Australian Research Council Discovery Early Career Award - Australian Government[DE210101738] ; ACAMAR Postdoctoral Fellowship ; National Natural Science Foundation of China[12103069] ; NASA
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:001087683700001
出版者CAMBRIDGE UNIV PRESS
资助机构Australian Government ; ARC Future Fellowship ; National Natural Science Foundation of Chin ; China Postdoctoral Science Foundation Fellowship ; Australian Research Council Discovery Early Career Award - Australian Government ; ACAMAR Postdoctoral Fellowship ; National Natural Science Foundation of China ; NASA
源URL[http://ir.xao.ac.cn/handle/45760611-7/5579]  
专题脉冲星研究团组
通讯作者Zic, Andrew; Reardon, Daniel J.
作者单位1.Monash Univ, Sch Phys & Astron, Melbourne, Vic, Australia
2.OzGrav Australian Res Council, Ctr Excellence Gravitat Wave Discovery, Clayton, Vic, Australia
3.Auckland Univ Technol, Inst Radio Astron & Space Res, Auckland, New Zealand
4.CSIRO Sci Comp, Australian Technol Pk, Alexandria, NSW, Australia
5.CSIRO, Australia Telescope Natl Facil, Space & Astron, Epping, NSW, Australia
6.Macquarie Univ, Sch Math & Phys Sci, N Ryde, NSW 2109, Australia
7.Macquarie Univ, Res Ctr Astron Astrophys & Astrophoton, N Ryde, NSW 2109, Australia
8.Swinburne Univ Technol, Ctr Astrophys & Supercomp, Hawthorn, Vic, Australia
9.OzGrav Australian Res Council, Ctr Excellence Gravitat Wave Discovery, Hawthorn, Vic, Australia
10.Univ Warsaw, Astron Observ, Warsaw, Poland
推荐引用方式
GB/T 7714		 Zic, Andrew,Reardon, Daniel J.,Kapur, Agastya,et al. The Parkes Pulsar Timing Array third data release[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA,2023,40:e049.
APA Zic, Andrew.,Reardon, Daniel J..,Kapur, Agastya.,Hobbs, George.,Mandow, Rami.,...&Zhu, Xing-Jiang.(2023).The Parkes Pulsar Timing Array third data release.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA,40,e049.
MLA Zic, Andrew,et al."The Parkes Pulsar Timing Array third data release".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 40(2023):e049.

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来源：新疆天文台

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