15 papers
Timing and statistical analysis of single-pulse search pulsar discoveries from the PALFA survey
Graham M. Doskoch, Maura A. McLaughlin, B. Allen +23
Almost two decades after their discovery, pulsars discoverable only through their single, dispersed radio pulses, known as rotating radio transients (RRATS), remain a poorly-unders…
Fifteen new millisecond pulsars in 47 Tucanae
W. Chen, D. Risbud, P. C. C. Freire +16
47 Tucanae is one of the largest, brightest, and closest globular clusters to Earth. It hosts an exotic stellar population with stellar dynamics that indicate a complex evolution h…
A joint MeerKAT and Parkes view of Omega Centauri: New TRAPUM Searches and Pulsar Timing
Miquel Colom i Bernadich, Shi Dai, Federico Abbate +27
Millisecond pulsars (MSPs) are powerful probes of globular clusters (GCs), tracing stellar evolution, cluster dynamics, and the local gravitational potential. We investigate the MS…
Long-term timing of the relativistic binary PSR J1906+0746
L. Vleeschower, B. W. Stappers, M. J. Keith +9
We conducted a timing analysis of over 18 years of data on the young ( kyr, \,ms) relativistic binary PSR~J1906+0746, using six radio telescopes: Arecibo…
Radio timing constraints on the orbital orientation and component masses of PSR J14553330
D. S. Pillay, V. Venkatraman Krishnan, David J. Champion +15
PSR J14553330 is a 7.98 ms pulsar in a 76.17 day nearly circular orbit with a white dwarf companion. In this work, we combine the available Lovell, Nançay decimetri…
Evaluating the effectiveness of radio frequency interference removal algorithms for single pulse searches
R. S. Hombal, L. Levin, B. W. Stappers +10
Radio Frequency Interference (RFI), the presence of artificial and/or terrestrial signals in astronomical data, poses a great challenge to the search for pulsars and radio transien…