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researcher

V. Tsvetkova

8 papers hereh-index 6120 citations38 works total

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

author position
  • middle author3
  • last author2

Across the 5 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO3
  • astro-ph2
  • astro-ph.GA2
  • astro-ph.HE1
same name
  • V. Tsvetkova — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20032025
most citedObservational determination of the time delays in gravitational lens system Q2237+030

33 citations · 82 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

astro-ph.CO2025

Reverberation responses in light curves of the SBS1520+530 quasar

Liudmyla Berdina, Victoria Tsvetkova

Purpose: We aim to investigate an accretion disk (AD) temperature profile of a doubly lensed quasar SBS 1520+530. Temperature profiles of accretion disks are known to be diagnostic…

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