193 citations · 241 across the 5 of their papers we have counts for
5 papers
Primary Beam Calibration for Commensal Telescopes Utilizing Offset Optics
Emil Polisensky, Tracy E. Clarke, Simona Giacintucci +1
Accurate primary beam calibration is essential for precise brightness measurements in radio astronomy. The VLA Low-band Ionosphere and Transient Experiment (VLITE) faces challenges…
An Image-Based Search for Pulsar Candidates in the MeerKAT Bulge Survey
Dale A. Frail, Emil Polisensky, Scott D. Hyman +13
We report on the results of an image-based search for pulsar candidates toward the Galactic bulge. We used mosaic images from the MeerKAT radio telescope, that were taken as part o…
Unstable phenomena in stable magnetospheres: searching for radio flares from magnetic OBA stars using VCSS
E. Polisensky, B. Das, W. Peters +3
Although the majority of hot magnetic stars have extremely stable, kG strength surface magnetic fields with simple topologies, a subset undergo small-scale explosions due to…
Radio Monitoring of the Tidal Disruption Event Swift J164449.3+573451. IV. Continued Fading and Non-Relativistic Expansion
Yvette Cendes, Tarraneh Eftekhari, Edo Berger +1
We present continued radio and X-ray observations of the previously relativistic tidal disruption event (TDE) Swift J164449.3+573451 (\sw) extending to about 9.4 years post disrupt…
Constraints on the Dark Matter Particle Mass from the Number of Milky Way Satellites
Emil Polisensky, Massimo Ricotti
We have conducted N-body simulations of the growth of Milky Way-sized halos in cold and warm dark matter cosmologies. The number of dark matter satellites in our simulated Milky Wa…