45 citations · 45 across the 1 of their papers we have counts for
8 papers
Dispersion measure variability for 36 millisecond pulsars at 150MHz with LOFAR
J. Y. Donner, J. P. W. Verbiest, C. Tiburzi +19
Radio pulses from pulsars are affected by plasma dispersion, which results in a frequency-dependent propagation delay. Variations in the magnitude of this effect lead to an additio…
Study of spider pulsar binary eclipses and discovery of an eclipse mechanism transition
E. J. Polzin, R. P. Breton, B. Bhattacharyya +3
We present a comparative study of the low-frequency eclipses of spider (compact, irradiating binary) PSRs B1957+20 and J1816+4510. Combining these data with those of three other ec…
Limits on Absorption from a 332-MHz survey for Fast Radio Bursts
K. M. Rajwade, M. B. Mickaliger, B. W. Stappers +4
Fast Radio Bursts (FRBs) are bright, extragalactic radio pulses whose origins are still unknown. Until recently, most FRBs have been detected at frequencies greater than 1 GHz with…
Long Term Variability of a Black Widow's Eclipses -- A Decade of PSR J20510827
E. J. Polzin, R. P. Breton, B. W. Stappers +5
In this paper we report on years of observations of PSR J20510827, at radio frequencies in the range 110--4032 MHz. We investigate the eclipse phenomena of this black w…
LOFAR MSSS: Flattening low-frequency radio continuum spectra of nearby galaxies
K. T. Chyży, W. Jurusik, J. Piotrowska +35
The shape of low-frequency radio continuum spectra of normal galaxies is not well understood, the key question being the role of physical processes such as thermal absorption in sh…
LOFT-e: Localisation Of Fast Transients with e-MERLIN
C. R. H. Walker, R. P. Breton, P. A. Harrison +8
The majority of fast radio bursts (FRBs) are poorly localised, hindering their potential scientific yield as galactic, intergalactic, and cosmological probes. LOFT-e, a digital bac…