Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations

doi:10.1093/mnras/stz1751

CORC > 新疆天文台 > 研究单元未命名

	Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations
	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
刊名	MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
	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
产权排序	13
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.
资助项目	Commonwealth of Australia ; NASA ; Australian Research Council[FL150100148] ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Australian Research Council[CE170400001]
WOS关键词	HOST GALAXY ; SYSTEM ; POPULATION
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000482319700065
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/3042]
专题	研究单元未命名
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.