activity
20032026
most citedA NICER View of the Massive Pulsar PSR J0740+6620 Informed by Radio Timing and XMM-Newton Spectroscopy

1.2k citations · 16.7k across the 178 of their papers we have counts for

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Showing 2020Show all

11 papers · 1 filter

astro-ph.HE2020★ 70 cited

Discovery of a Gamma-ray Black Widow Pulsar by GPU-accelerated Einstein@Home

L. Nieder, C. J. Clark, D. Kandel +39

We report the discovery of 1.97 ms period gamma-ray pulsations from the 75 minute orbital-period binary pulsar now named PSR J1653-0158. The associated Fermi Large Area Telescope g…

astro-ph.HE2020★ 19 cited

A precise mass measurement of PSR J2045+3633

J. W. McKee, P. C. C. Freire, M. Berezina +10

We present the results of a timing analysis undertaken with the goal of obtaining an improved mass measurement of the recycled pulsar J2045+3633. Using regular high-cadence observa…

astro-ph.HE2020★ 42 cited

A revisit of PSR J19093744 with 15-year high-precision timing

K. Liu, L. Guillemot, A. G. Istrate +10

We report on a high-precision timing analysis and an astrophysical study of the binary millisecond pulsar, PSR J19093744, motivated by the accumulation of data with well improve…

astro-ph.IM2020★ 25 cited

Pulsars with NenuFAR: backend and pipelines

L. Bondonneau, J. -M. Grießmeier, G. Theureau +27

NenuFAR (New extension in Nançay upgrading LoFAR) is a new radio telescope developed and built on the site of the Nançay Radio Observatory. It is designed to observe the largely un…

astro-ph.HE2020★ 28 cited

High-cadence observations and variable spin behaviour of magnetar Swift J1818.0-1607 after its outburst

David Champion, Ismael Cognard, Marilyn Cruces +17

We report on multi-frequency radio observations of the new magnetar Swift J1818.0-1607, following it for more than one month with high cadence. The observations commenced less than…

astro-ph.HE2020★ 34 cited

Measuring Interstellar Delays of PSR J0613-0200 over 7 years, using the Large European Array for Pulsars

R. A. Main, S. A. Sanidas, J. Antoniadis +19

Using data from the Large European Array for Pulsars (LEAP), and the Effelsberg telescope, we study the scintillation parameters of the millisecond pulsar J0613-0200 over a 7 year…