196 citations · 901 across the 19 of their papers we have counts for
20 papers
Discovery of a 62-min long-period transient with near-orthogonal rotator geometry
Scott D. Hyman, Natasha Hurley-Walker, Dale A. Frail +3
We report the serendipitous discovery of J155543.7563102 (hereafter LPT J15555631) with a period of 62.2 min in MeerKAT and ASKAP survey data. The source emitted bright (10-3…
A Radio Flaring, Chromospherically-Inactive K Dwarf
Dale A. Frail, Scott D. Hyman, Michele L. Silverstein +10
We report on an unusual radio source J180526-292953, initially identified as a steep spectrum, polarized point source toward the Galactic bulge and found to coincide with the nearb…
A long-period radio transient active for three decades
N. Hurley-Walker, N. Rea, S. J. McSweeney +22
Recently several long-period radio transients have been discovered, with strongly polarised coherent radio pulses appearing on timescales between tens to thousands of seconds [1,2]…
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…
Detection of large-scale synchrotron radiation from the molecular envelope of the Sgr B cloud complex at the Galactic center
F. Yusef-Zadeh, M. Wardle, R. Arendt +6
We present highly sensitive measurements taken with MeerKAT at 1280 MHz as well as archival GBT, MWA and VLA images at 333, 88 and 74 MHz. We report the detection of synchrotron ra…
Two Extreme Steep-Spectrum, Polarized Radio Sources Towards the Galactic Bulge
S. D. Hyman, D. A. Frail, J. S. Deneva +8
From an on-going survey of the Galactic bulge, we have discovered a number of compact, steep spectrum radio sources. In this present study we have carried out more detailed observa…