395 citations · 1.4k across the 31 of their papers we have counts for
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Detection statistics of the RadioAstron AGN survey
Y. Y. Kovalev, N. S. Kardashev, K. V. Sokolovsky +57
The largest Key Science Program of the RadioAstron space VLBI mission is a survey of active galactic nuclei (AGN). The main goal of the survey is to measure and study the brightnes…
Broad absorption line (BAL) quasars as a class of low luminosity AGNs
M. Kunert-Bajraszewska, M. Ceglowski, C. Roskowinski +1
Broad absorption lines seen in some quasars prove the existence of ionized plasma outflows from the accretion disk. Outflows together with powerful jets are important feedback proc…
Hybrid morphology radio sources - follow-up VLBA observations
Maciej Ceglowski, Marcin Gawronski, Magdalena Kunert-Bajraszewska
Hybrid sources that present FR I - like jet on the one side of the radio core and FR II - like on the other are rare class of objects that may posses key to understanding the origi…
30 GHz monitoring of broad absorption line (BAL) quasars
Maciej Ceglowski, Magdalena Kunert-Bajraszewska, Bogna Pazderska +1
Broad absorption line (BAL) quasars have been studied for over thirty years. Yet it is still unclear why and when we observe broad absorption lines in quasars. Is this phenomenon c…
Survey of Planetary Nebulae at 30 GHz with OCRA-p
B. M. Pazderska, M. P. Gawronski, R. Feiler +9
We report the results of a survey of 442 planetary nebulae at 30 GHz. The purpose of the survey is to develop a list of planetary nebulae as calibration sources which could be used…