543 citations · 1.1k across the 11 of their papers we have counts for
12 papers
Arecibo-Green Bank-LOFAR Carbon Radio Recombination Line observations toward cold HI Clouds
D. Anish Roshi, W. M. Peters, K. L. Emig +4
We present results from a search for radio recombination lines in three HI self-absorbing (HISA) clouds at 750 MHz and 321 MHz with the Robert C. Byrd Green Bank Telescope (GBT), a…
Thermal radio absorption as a tracer of the interaction of SNRs with their environments
G. Castelletti, L. Supan, W. M. Peters +1
We present new images and continuum spectral analysis for 14 resolved Galactic SNRs selected from the 74 MHz Very Large Array Low-Frequency Sky Survey Redux (VLSSr). We combine new…
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…
A repeating fast radio burst source in a globular cluster
F. Kirsten, B. Marcote, K. Nimmo +63
Fast radio bursts (FRBs) are exceptionally luminous flashes of unknown physical origin, reaching us from other galaxies (Petroff et al. 2019). Most FRBs have only ever been seen on…
A Spitzer survey of Deep Drilling Fields to be targeted by the Vera C. Rubin Observatory Legacy Survey of Space and Time
M. Lacy, J. A. Surace, D. Farrah +60
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main…
Green Bank and Effelsberg Radio Telescope Searches for Axion Dark Matter Conversion in Neutron Star Magnetospheres
Joshua W. Foster, Yonatan Kahn, Oscar Macias +6
Axion dark matter (DM) may convert to radio-frequency electromagnetic radiation in the strong magnetic fields around neutron stars. The radio signature of such a process would be a…
The Karl G. Jansky Very Large Array Sky Survey (VLASS). Science case and survey design
M. Lacy, S. A. Baum, C. J. Chandler +75
The Very Large Array Sky Survey (VLASS) is a synoptic, all-sky radio sky survey with a unique combination of high angular resolution (2.5"), sensitivity (a 1 goal of 70…
G51.04+0.07 and its environment: Identification of a new Galactic supernova remnant at low radio frequencies
L. Supán, G. Castelletti, W. M. Peters +1
We have identified a new supernova remnant (SNR), G51.04+0.07 (G51.04), using observations at 74 MHz from the VLA Low-Frequency Sky Survey Redux. Earlier, higher frequency radio co…
A Radio Counterpart to a Neutron Star Merger
G. Hallinan, A. Corsi, K. P. Mooley +30
Gravitational waves have been detected from a binary neutron star merger event, GW170817. The detection of electromagnetic radiation from the same source has shown that the merger…
A Next Generation Low Band Observatory: A Community Study Exploring Low Frequency Options for ngVLA
Greg Taylor, Jayce Dowell, Joe Malins +9
We present a community study exploring the low frequency (5 - 800 MHz) options and opportunities for the ngVLA project and its infrastructure. We describe a Next Generation LOw Ban…
The VLA Low Band Ionospheric and Transient Experiment (VLITE): A Commensal Sky Survey
Tracy Clarke, Namir Kassim, Emil Polisensky +3
The US Naval Research Laboratory (NRL) and the National Radio Astronomy Observatory (NRAO) have collaborated to develop, install, and commission a new commensal system on the Karl…
Radio Recombination Lines at Decametre Wavelengths: Prospects for the Future
W. M. Peters, T. Joseph W. Lazio, T. E. Clarke +2
This paper considers the suitability of a number of emerging and future instruments for the study of radio recombination lines (RRLs) at frequencies below 200 MHz. These lines aris…