30 citations · 82 across the 7 of their papers we have counts for
7 papers
Investigating the spectral nature of gigahertz-peaked spectra pulsar candidates
K. Rożko, J. Kijak, R. Basu +2
We report the measurements of low radio frequency spectra of fourteen gigahertz-peaked spectra (GPS) pulsar candidates, between 300~MHz and 700~MHz, using the upgraded Giant Meterw…
The uGMRT observations of three new GPS pulsars
K. Rożko, R. Basu, J. Kijak +1
We report the detailed spectral measurements over a wide frequency range of three pulsars: J1741-3016, J1757-2223 and J1845-0743, using the Giant Metrewave Radio Telescope, which a…
The significance of low frequency interferometric observations for the GPS pulsar flux estimation: the case of J1740+1000
K. Rozko, J. Kijak, K. Chyzy +6
In this paper we present recent Low Frequency Array (LOFAR) observations of the pulsar J1740+1000. We confirm that its spectrum has a turnover at 260 MHz, which is unusual for a ty…
Multi-frequency observations and spectral analysis of two gigahertz-peaked spectra pulsars
K. Rozko, K. M. Rajwade, W. Lewandowski +3
We report the multi-frequency observations of two pulsars: J1740+1000 and B1800-21, using the Giant Metrewave Radio Telescope and the Green Bank Telescope. The main aim of these ob…
Gigahertz-peaked spectra pulsars and thermal absorption model
J. Kijak, R. Basu, W. Lewandowski +2
We present the results of our radio interferometric observations of pulsars at 325 MHz and 610 MHz using the Giant Metrewave Radio Telescope (GMRT). We used the imaging method to e…
The study of multi-frequency scattering of ten radio pulsars
Wojciech Lewandowski, Karolina Rozko, Jaroslaw Kijak +2
We present the results of the multi-frequency scatter time measurements for ten radio pulsars that were relatively less studied in this regard. The observations were performed usin…
Modelling of the radio spectrum evolution in the binary pulsar B125963
M. Dembska, J. Kijak, O. Koralewska +3
In this paper we give the first attempt to model the evolution of the spectrum of PSR B125963 radio emission while the pulsar orbits the companion Be star. As suggested by Kijak…