output
19962026
most citedLOFAR: The LOw-Frequency ARray

2.7k citations

Showing 2022 · astro-ph.HEShow all

16 papers · 2 filters

astro-ph.HE2022★ 39 cited

The TRAPUM L-band survey for pulsars in Fermi-LAT gamma-ray sources

C. J. Clark, R. P. Breton, E. D. Barr +35

More than 100 millisecond pulsars (MSPs) have been discovered in radio observations of gamma-ray sources detected by the Fermi Large Area Telescope (LAT), but hundreds of pulsar-li…

astro-ph.HE2022★ 105 cited

The MeerKAT Pulsar Timing Array: First Data Release

Matthew T. Miles, Ryan M. Shannon, Matthew Bailes +15

We present the first 2.5 years of data from the MeerKAT Pulsar Timing Array (MPTA), part of MeerTime, a MeerKAT Large Survey Project. The MPTA aims to precisely measure pulse arriv…

astro-ph.HE2022

The MSPSR catalogue: VLBA astrometry of 18 millisecond pulsars

H. Ding, A. T. Deller, B. W. Stappers +13

With unparalleled rotational stability, millisecond pulsars (MSPs) serve as ideal laboratories for numerous astrophysical studies, many of which require precise knowledge of the di…

astro-ph.HE2022

The LOFAR Tied-Array All-Sky Survey: Timing of 35 radio pulsars and an overview of the properties of the LOFAR pulsar discoveries

E. van der Wateren, C. G. Bassa, S. Cooper +20

The LOFAR Tied-Array All-Sky Survey (LOTAAS) is the most sensitive untargeted radio pulsar survey performed at low radio frequencies (119--151\,MHz) to date and has discovered 76 n…

astro-ph.HE2022★ 5 cited

The SPAN512 mid-latitude pulsar survey at the Nançay Radio Telescope

Gregory Desvignes, Ismael Cognard, David A. Smith +6

The large number of ongoing surveys for pulsars and transients at various radio observatories is motivated by the science obtained from these sources. Timing and polarisation analy…

astro-ph.HE2022★ 12 cited

Detection of quasi-periodic micro-structure in three millisecond pulsars with the Large European Array for Pulsars

K. Liu, J. Antoniadis, C. G. Bassa +24

We report on the detection of quasi-periodic micro-structure in three millisecond pulsars (MSPs), PSRs J1022+1001, J2145-0750 and J1744-1134, using high time resolution data acquir…

astro-ph.HE2022★ 23 cited

Long-term scintillation studies of EPTA pulsars. I. Observations and basic results

Yulan Liu, Joris P. W. Verbiest, Robert A. Main +17

Interstellar scintillation analysis of pulsars allows us to probe the small-scale distribution and inhomogeneities of the ionized interstellar medium. Our priority is to present th…

astro-ph.HE2022★ 29 cited

Four pulsar discoveries in NGC 6624 by TRAPUM using MeerKAT

F. Abbate, A. Ridolfi, E. D. Barr +19

We report 4 new pulsars discovered in the core-collapsed globular cluster (GC) NGC 6624 by the TRAPUM Large Survey Project with the MeerKAT telescope. All of the new pulsars found…

astro-ph.HE2022★ 75 cited

The MeerTime Pulsar Timing Array -- A Census of Emission Properties and Timing Potential

R. Spiewak, M. Bailes, M. T. Miles +17

MeerTime is a five-year Large Survey Project to time pulsars with MeerKAT, the 64-dish South African precursor to the Square Kilometre Array. The science goals for the programme in…

astro-ph.HE2022★ 39 cited

TRAPUM discovery of thirteen new pulsars in NGC 1851 using MeerKAT

A. Ridolfi, P. C. C. Freire, T. Gautam +27

We report the discovery of 13 new pulsars in the globular cluster NGC 1851 by the TRAPUM Large Survey Project using the MeerKAT radio telescope. The discoveries consist of six isol…

astro-ph.HE2022★ 28 cited

Pulsar scintillation studies with LOFAR. I. The census

Ziwei Wu, Joris P. W. Verbiest, Robert A. Main +13

Context. Interstellar scintillation (ISS) of pulsar emission can be used both as a probe of the ionised interstellar medium (IISM) and cause corruptions in pulsar timing experiment…

astro-ph.HE2022★ 24 cited

Searching for pulsars associated with polarised point sources using LOFAR: Initial discoveries from the TULIPP project

C. Sobey, C. G. Bassa, S. P. O'Sullivan +15

Discovering radio pulsars, particularly millisecond pulsars (MSPs), is important for a range of astrophysical applications, such as testing theories of gravity or probing the magne…

astro-ph.HE2022★ 13 cited

Irradiated but not eclipsed, the case of PSR J0610-2100

E. van der Wateren, C. G. Bassa, C. J. Clark +7

We report on radio timing observations of the black widow binary pulsar J06102100 and optical observations of its binary companion. The radio timing observations extend the timi…

astro-ph.HE2022★ 39 cited

Modelling annual scintillation arc variations in PSR J1643-1224 using the Large European Array for Pulsars

G. Mall, R. A. Main, J. Antoniadis +25

In this work we study variations in the parabolic scintillation arcs of the binary millisecond pulsar PSR J1643-1224 over five years using the Large European Array for Pulsars (LEA…

astro-ph.HE2022★ 344 cited

The International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background

J. Antoniadis, Z. Arzoumanian, S. Babak +123

We searched for an isotropic stochastic gravitational wave background in the second data release of the International Pulsar Timing Array, a global collaboration synthesizing decad…

astro-ph.HE2022★ 583 cited

Incremental Fermi Large Area Telescope Fourth Source Catalog

LAT collaboration, Soheila Abdollahi, Fabio Acero +137

We present an incremental version (4FGL-DR3, for Data Release 3) of the fourth Fermi-LAT catalog of gamma-ray sources. Based on the first twelve years of science data in the energy…