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Y. Y. Kovalev

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph3
ORCID 0000-0001-9303-3263

identity via Semantic Scholar / OpenAlex

most citedSub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei III. Kinematics of Parsec-Scale Radio Jets

424 citations · 549 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph2004★ 1 cited

Combined VLBI- and X-ray Observations of Active Galactic Nuclei

M. Kadler, E. Ros, J. Kerp +2

Compact radio cores in radio-loud active galactic nuclei (AGNs) are classical targets of Very-Long-Baseline interferometric (VLBI) research. Until today little has been known about…

astro-ph2004★ 124 cited

Survey of Instantaneous 1-22 GHz Spectra of 550 Compact Extragalactic Objects with Declinations from -30deg to +43deg

Y. Y. Kovalev, N. A. Nizhelsky, Yu. A. Kovalev +4

We present observational results for extragalactic radio sources with milliarcsecond components, obtained with the 600 meter ring radio telescope RATAN-600 from 1st to 22nd Decembe…

astro-ph2004★ 424 cited

Sub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei III. Kinematics of Parsec-Scale Radio Jets

K. I. Kellermann, M. L. Lister, D. C. Homan +6

We report the results of a 15 GHz (2 cm) multi-epoch VLBA program, begun in 1994 to study the outflow in radio jets ejected from quasars and active galaxies. The observed flow of 2…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.