43 citations · 167 across the 10 of their papers we have counts for
11 papers
Degree-Scale Galactic Radio Emission at 122 MHz around the North Celestial Pole with LOFAR-AARTFAAC
B. K. Gehlot, L. V. E. Koopmans, A. R. Offringa +11
Aims: Contamination from bright diffuse Galactic thermal and non-thermal radio emission poses crucial challenges in experiments aiming to measure the 21-cm signal of neutral hydrog…
Simultaneous broadband radio and optical emission of meteor trains imaged by LOFAR / AARTFAAC and CAMS
Tammo Jan Dijkema, Cees Bassa, Mark Kuiack +5
We report on simultaneous 30 - 60 MHz LOFAR / AARTFAAC12 radio observations and CAMS low-light video observations of +4 to -10 magnitude meteors at the peak of the Perseid meteor s…
Characterization of the AARTFAAC-12 aperture array: radio source counts at 42 and 61 MHz
A. Shulevski, T. M. O. Franzen, W. L. Williams +4
Dense aperture arrays provide key benefits in modern astrophysical research. They are flexible, employing cheap receivers, while relying on the ever more sophisticated compute back…
The AARTFAAC Cosmic Explorer: observations of the 21-cm power spectrum in the EDGES absorption trough
B. K. Gehlot, F. G. Mertens, L. V. E. Koopmans +12
The 21-cm absorption feature reported by the EDGES collaboration is several times stronger than that predicted by traditional astrophysical models. If genuine, a deeper absorption…
The AARTFAAC 60 MHz transients survey
Mark Kuiack, Ralph A. M. J. Wijers, Aleksandar Shulevski +4
We report the experimental setup and overall results of the AARTFAAC wide-field radio survey, which consists of observing the sky within 50 of Zenith, with a bandwidth of 3…
Apparent radio transients mapping the near-Earth plasma environment
Mark J. Kuiack, Ralph A. M. J. Wijers, Aleksandar Shulevski +1
We report the discovery of bright, fast, radio flashes lasting tens of seconds with the AARTFAAC high-cadence all-sky survey at 60 MHz. The vast majority of these coincide with kno…