Results 11 to 20 of about 12,076,896 (214)
temponest: a Bayesian approach to pulsar timing analysis [PDF]
Monthly Notices of the Royal Astronomical Society, 2014 A new Bayesian software package for the analysis of pulsar timing data is presented in the form of TEMPONEST which allows for the robust determination of the non-linear pulsar timing solution simultaneously with a range of additional stochastic ...
Ryan M. Shannon, F Feroz, L Lentati
exaly +3 more sources
Multi-method Timing of Transient Radio Pulsars with the GBT350 and GBNCC Surveys
The Astrophysical JournalWe present the timing solutions for three radio pulsars discovered with the Green Bank North Celestial Cap and 350 MHz Green Bank Telescope drift-scan surveys. These pulsars were initially discovered through their single-pulse emissions and are therefore
E. F. Lewis +25 more
doaj +3 more sources
The International Pulsar Timing Array: second data release [PDF]
Monthly Notices of the Royal Astronomical Society, 2019 In this paper, we describe the International Pulsar Timing Array second data release, which includes recent pulsar timing data obtained by three regional consortia: the European Pulsar Timing Array, the North American Nanohertz Observatory for ...
Timothy Pennucci +2 more
exaly +2 more sources
The UTMOST pulsar timing programme – II. Timing noise across the pulsar population [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 While pulsars possess exceptional rotational stability, large-scale timing studies have revealed at least two distinct types of irregularities in their rotation: red timing noise and glitches.
Marcus E. Lower, Vivek Gupta, Wael Farah
exaly +3 more sources
The Astrophysical JournalPulsar timing array experiments have recently uncovered evidence for a nanohertz gravitational wave background by precisely timing an ensemble of millisecond pulsars.
Lankeswar Dey +34 more
doaj +3 more sources
Applying clock comparison methods to pulsar timing observations [PDF]
Monthly Notices of the Royal Astronomical Society, 2021 ABSTRACT Frequency metrology outperforms any other branch of metrology in accuracy (parts in 10−16) and small fluctuations (<10−17). In turn, among celestial bodies, the rotation speed of millisecond pulsars is by far the most stable (<10−18). Therefore, the precise measurement of the time of arrival (TOA) of pulsar signals
Siyuan Chen +2 more
openaire +4 more sources
Wide-band Timing of the Parkes Pulsar Timing Array UWL Data
The Astrophysical Journal, 2023 In 2018 an ultra–wide-bandwidth low-frequency (UWL) receiver was installed on the 64 m Parkes Radio Telescope, enabling observations with an instantaneous frequency coverage from 704 to 4032 MHz.
Małgorzata Curyło +17 more
doaj +1 more source
Summary of session C1: Pulsar timing arrays [PDF]
, 2014 This paper summarizes parallel session C1: Pulsar Timing Arrays of the Amaldi10/GR20 Meeting held in Warsaw, Poland in July 2013. The session showcased recent results from pulsar timing array collaborations, advances in modelling the gravitational-wave ...
D. Perrodin (19005260) +22 more
core +2 more sources
Physical Review D, 2022 18 pages, 8 figures, appendix A was changed to further clarify AvPhase, submitted to ...
Yi-Qian Qian +2 more
openaire +2 more sources
The Green Bank North Celestial Cap Survey. VIII. 21 New Pulsar Timing Solutions
The Astrophysical Journal, 2023 We present timing solutions for 21 pulsars discovered in 350 MHz surveys using the Green Bank Telescope (GBT). All were discovered in the Green Bank North Celestial Cap pulsar survey, with the exception of PSR J0957−0619, which was found in the GBT 350 ...
W. Fiore +28 more
doaj +1 more source