NAOC Open IR
Measuring interstellar delays of PSR J0613-0200 over 7 yr, using the Large European Array for Pulsars
Main, R. A.1; Sanidas, S. A.2,3; Antoniadis, J.1,4,5; Bassa, C.6; Chen, S.7,8,9; Cognard, I7,9; Gaikwad, M.1; Hu, H.1; Janssen, G. H.6,10; Karuppusamy, R.1; Kramer, M.1,2; Lee, K. J.11; Liu, K.1; Mall, G.1; McKee, J. W.12; Mickaliger, M. B.2; Perrodin, D.13; Stappers, B. W.2; Tiburzi, C.6; Wucknitz, O.1; Wang, L.2,14; Zhu, W. W.14
2020-11-01
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume499Issue:1Pages:1468-1479
AbstractUsing data from the Large European Array for Pulsars, and the Effelsberg telescope, we study the scintillation parameters of the millisecond pulsar PSR J0613-0200 over a 7 yr timespan. The 'secondary spectrum' - the 2D power spectrum of scintillation presents the scattered power as a function of time delay, and contains the relative velocities of the pulsar, observer, and scattering material. We detect a persistent parabolic scintillation arc, suggesting scattering is dominated by a thin, anisotropic region. The scattering is poorly described by a simple exponential tail, with excess power at high delays; we measure significant, detectable scattered power at times out to similar to 5 mu s, and measure the bulk scattering delay to be between 50 to 200 ns with particularly strong scattering throughout 2013. These delays are too small to detect a change of the pulse profile shape, yet they would change the times of arrival as measured through pulsar timing. The arc curvature varies annually, and is well fitted by a one-dimensional scattering screen similar to 40 per cent of the way towards the pulsar, with a changing orientation during the increased scattering in 2013. Effects of uncorrected scattering will introduce time delays correlated over time in individual pulsars, and may need to be considered in gravitational wave analyses. Pulsar timing programmes would benefit from simultaneously recording in a way that scintillation can be resolved, in order to monitor the variable time delays caused by multipath propagation.
Keywordpulsars: general pulsars: individual: PSR J0613-0200
Funding OrganizationERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
DOI10.1093/mnras/staa2955
WOS KeywordPARABOLIC ARCS ; SCATTERING ; SCINTILLATION ; DISPERSION ; LIMITS ; MODEL
Language英语
Funding ProjectERC Advanced Grant 'LEAP'[227947] ; STFC in the UK ; NWO ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project[ANR-10-LABX-48-01] ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CNES, France ; European Research Council[610058] ; National Basic Research Program of China ; 973 Program[2015CB857101] ; NSFC[11373011] ; National Natural Science Foundation of China[11873067] ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB23000000]
Funding OrganizationERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; ERC Advanced Grant 'LEAP' ; ERC Advanced Grant 'LEAP' ; STFC in the UK ; STFC in the UK ; NWO ; NWO ; Department of Universities and Research (MIUR) ; Department of Universities and Research (MIUR) ; Italian Space Agency (ASI) ; Italian Space Agency (ASI) ; Autonomous Region of Sardinia (RAS) ; Autonomous Region of Sardinia (RAS) ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; ANR Programme d'Investissement d'Avenir (PIA) under the FIRST-TF network project ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National de Cosmologie and Galaxies (PNCG) ; Programme National Hautes Energies (PNHE) - CNRS, France ; Programme National Hautes Energies (PNHE) - CNRS, France ; CEA, France ; CEA, France ; CNES, France ; CNES, France ; European Research Council ; European Research Council ; National Basic Research Program of China ; National Basic Research Program of China ; 973 Program ; 973 Program ; NSFC ; NSFC ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; CAS-MPG LEGACY project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000587761200107
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/80937
Collection中国科学院国家天文台
Corresponding AuthorMain, R. A.
Affiliation1.Mar Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany
2.Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England
3.Univ Amsterdam, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
4.Argelander Inst Astron, Hugel 71, D-53121 Bonn, Germany
5.Univ Crete, Inst Astrophys, Dept Phys, FORTH, Univ Campus, GR-71003 Iraklion, Greece
6.ASTRON, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, Netherlands
7.PSL Res Univ, Stn Radioastron Nancay, Observ Paris, CNRS INSU, F-18330 Nancay, France
8.UBFC, Dept Time & Frequency, FEMTO ST, F-25030 Besancon, France
9.Univ Orleans, Lab Phys & Chim Environm & Espace LPC2E, CNRS, F-45071 Orleans, France
10.Radboud Univ Nijmegen, Dept Astrophys, IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands
11.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
12.Univ Toronto, Canadian Inst Theoret Astrophys, 60 St George St, Toronto, ON M5S 3H8, Canada
13.INAF Osservatorio Astron Cagliari, Via Sci 5, I-09047 Selargius, CA, Italy
14.Chinese Acad Sci, Natl Astron Observ, A20 Datun Rd, Beijing 100012, Peoples R China
Recommended Citation
GB/T 7714
Main, R. A.,Sanidas, S. A.,Antoniadis, J.,et al. Measuring interstellar delays of PSR J0613-0200 over 7 yr, using the Large European Array for Pulsars[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2020,499(1):1468-1479.
APA Main, R. A..,Sanidas, S. A..,Antoniadis, J..,Bassa, C..,Chen, S..,...&Zhu, W. W..(2020).Measuring interstellar delays of PSR J0613-0200 over 7 yr, using the Large European Array for Pulsars.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,499(1),1468-1479.
MLA Main, R. A.,et al."Measuring interstellar delays of PSR J0613-0200 over 7 yr, using the Large European Array for Pulsars".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 499.1(2020):1468-1479.
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