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astro-ph.GA2023★ 43 cited
Properties of the jet in M87 revealed by its helical structure imaged with the VLBA at 8 and 15 GHz
A. S. Nikonov, Y. Y. Kovalev, E. V. Kravchenko +2
We present full-track high-resolution radio observations of the jet of the galaxy M87 at 8 and 15 GHz. These observations were taken over three consecutive days in May 2009 using t…
astro-ph.GA2023★ 11 cited
CLEAN imaging systematics of M87 radio jet
I. N. Pashchenko, E. V. Kravchenko, E. E. Nokhrina +1
The spectral index images of the jet in the nearby radio galaxy M87 have previously been shown with Very Long Baseline Interferometric arrays at 2-43 GHz. They exhibit flattening o…