79 citations · 642 across the 30 of their papers we have counts for
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Binary Pulsar B1259-63 Spectrum Evolution and Classification of Pulsar Spectra
M. Dembska, J. Kijak, W. Lewandowski
Recently published results \citep{kijak2011b} indicated the evidence for a new aspect in radio pulsars spectra. We studied the radio spectrum of PSR B1259-63 in an unique binary wi…
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…
Spectrum evolution in binary pulsar B1259-63/LS 2883 Be star and gigahertz-peaked spectra
J. Kijak, M. Dembska, W. Lewandowski +2
We study the radio spectrum of PSR B1259-63 orbiting around the Be star LS 2883 and show that the shape of the spectrum depends on the orbital phase. At frequencies below 3 GHz PSR…
Diffractive and refractive timescales at 4.8 GHz in PSR B0329+54
Wojciech Lewandowski, Jaroslaw Kijak, Yashwant Gupta +1
We present the results of flux density monitoring of PSR B0329+54 at the frequency of 4.8 GHz using the 32-meter TCfA radiotelescope. The observations were conducted between 2002 a…
Pulsars with gigahertz-peaked spectra
J. Kijak, W. Lewandowski, O. Maron +2
We investigate a high frequency turn-over effect in radio spectra for pulsars with positive or flat spectral index. Using GMRT and Effelsberg observatory, we estimated the flux den…