26 citations · 81 across the 11 of their papers we have counts for
4 papers · 1 filter
Probing AU-Scale Magnetic-Field Reversals in the Interstellar Medium with Pulsar Scintillation
Jacob Yen, Daniel Baker, Dongzi Li +1
AU-scale structures in the interstellar medium have become relevant across several areas of astrophysics, from ISM microphysics to pulsar timing arrays and cosmic-ray (CR) propagat…
Single Epoch Measurements of Dispersion Measure Gradients Towards PSR B0834+06
Daniel Baker, Ue-Li Pen
Understanding the evolution of pulsar dispersion measures is vital to high precision timing experiments, as well as astrometric experiments to determine pulsar positions and proper…
On the cusp of cusps: a universal model for extreme scattering events in the ISM
Dylan L. Jow, Ue-Li Pen, Daniel Baker
The scattering structures in the ISM responsible for so-called ``extreme scattering events" (ESEs), observed in quasars and pulsars, remain enigmatic. Current models struggle to ex…
Pulsar Double-lensing Sheds Light on the Origin of Extreme Scattering Events
Hengrui Zhu, Daniel Baker, Ue-Li Pen +2
In extreme scattering events, the brightness of a compact radio source drops significantly, as light is refracted out of the line of sight by foreground plasma lenses. Despite rece…