Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations
文献类型：期刊论文
| 作者 | Oslowski, S.1; Shannon, R. M.1; Ravi, V.2; Kaczmarek, J. F.3; Zhang, S.3,4,5,6 ; Hobbs, G.3; Bailes, M.1; Russell, C. J.3; van Straten, W.7; James, C. W.8
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| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
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| 出版日期 | 2019-09-01 |
| 卷号 | 488期号:1页码:868-875 |
| 关键词 | methods: data analysis methods: observational radio continuum: general |
| ISSN号 | 0035-8711 |
| DOI | 10.1093/mnras/stz1751 |
| 通讯作者 | Oslowski, S.(stefanoslowski@swin.edu.au) |
| 英文摘要 | The Parkes Pulsar Timing Array (PPTA) project monitors two dozen millisecond pulsars (MSPs) in order to undertake a variety of fundamental physics experiments using the Parkes 64-m radio telescope. Since 2017 June, we have been undertaking commensal searches for fast radio bursts (FRBs) during the MSP observations. Here, we report the discovery of four FRBs (171209, 180309, 180311, and 180714). The detected events include an FRB with the highest signal-to-noise ratio ever detected at the Parkes Observatory, which exhibits unusual spectral properties. All four FRBs are highly polarized. We discuss the future of commensal searches for FRBs at Parkes. |
| WOS关键词 | HOST GALAXY ; SYSTEM ; POPULATION |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000482319700065 |
| 出版者 | OXFORD UNIV PRESS |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/27982]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Oslowski, S. |
| 作者单位 | 1.Swinburne Univ Technol, Ctr Astrophys & Supercomp, POB 218, Hawthorn, Vic 3122, Australia 2.CALTECH, Cahill Ctr Astrophys, Pasadena, CA 91125 USA 3.Australia Telescope Natl Facil, CSIRO Astron & Space Sci, Box 76, Epping, NSW 1710, Australia 4.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Univ Western Australia, Int Ctr Radio Astron Res, Crawley, WA 6009, Australia 7.Auckland Univ Technol, Inst Radio Astron & Space Res, Private Bag 92006, Auckland 1142, New Zealand 8.Curtin Univ, Int Ctr Radio Astron Res, Bentley, WA 6102, Australia 9.West Virginia Univ, Dept Phys & Astron, POB 6315, Morgantown, WV 26506 USA 10.West Virginia Univ, Ctrt Gravitat Waves & Cosmol, Chestnut Ridge Res Bldg, Morgantown, WV 26505 USA |
| 推荐引用方式 GB/T 7714 | Oslowski, S.,Shannon, R. M.,Ravi, V.,et al. Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2019,488(1):868-875. |
| APA | Oslowski, S..,Shannon, R. M..,Ravi, V..,Kaczmarek, J. F..,Zhang, S..,...&Zhu, X. -J..(2019).Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,488(1),868-875. |
| MLA | Oslowski, S.,et al."Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 488.1(2019):868-875. |
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来源：紫金山天文台
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