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L. Ugolkova

2 papers hereh-index 383 citations11 works total

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

author position
  • middle author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA1
  • astro-ph.HE1

identity via Semantic Scholar / OpenAlex

most citedScaling of X-ray spectral properties of a black hole in the Seyfert 1 galaxy NGC~7469

17 citations · 19 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.GA2018★ 17 cited

Scaling of X-ray spectral properties of a black hole in the Seyfert 1 galaxy NGC~7469

Elena Seifina, Lev Titarchuk, Lyubov Ugolkova

We present our analysis of X-ray spectral properties observed from the Seyfrert 1 galactic nucleus NGC~7469 using the RXTE and ASCA observations. We demonstrate strong observationa…

astro-ph.HE2016★ 2 cited

Polarization angle swings in blazars: The case of 3C 279

S. Kiehlmann, T. Savolainen, S. G. Jorstad +61

Over the past few years, several occasions of large, continuous rotations of the electric vector position angle (EVPA) of linearly polarized optical emission from blazars have been…

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