3 papers
astro-ph.HE2026
The GMRT High-Resolution Southern Sky Survey for pulsars and transients -- VIII: Orbital Variability and the Evolution of a 1-Day He-WD Millisecond Pulsar J2101-4208
Ankita Ghosh, Bhaswati Bhattacharyya, David L. Kaplan +8
We present timing and orbital phase-resolved polarimetry of the millisecond pulsar (MSP) J21014802, having a spin period of 9.48~ms and dispersion measure (DM) $25.05\ \mathrm{p…
astro-ph.HE2026
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…
astro-ph.HE2025
Measuring pulsar profile variations with 2-D Gaussian process regression
Michael J. Keith, Renée Spiewak, Andrew G. Lyne +3
Time-correlated variations in the pulse profiles of radio pulsars provide insights into changes in their magnetospheres. For a small number of pulsars (~20), these variations have…