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researcher

A. Tkachenko

41 papers hereh-index 15695 citations47 works total

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

author position
  • sole author1
  • first author7
  • middle author28
  • last author1

Across the 37 of 41 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR38
  • astro-ph.HE2
  • astro-ph.GA1
same name
  • A. Tkachenko — 63 papers, h 26
  • A. Tkachenko — 45 papers, h 20
  • A. Tkachenko — 39 papers, h 25
  • A. Tkachenko — 12 papers, h 16
  • A. Tkachenko — 8 papers, h 4
  • A. Tkachenko — 6 papers, h 4

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
20112023
most citedThe Kepler characterization of the variability among A- and F-type stars. I. General overview

345 citations · 1.9k across the 40 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

astro-ph.SR2012★ 65 cited

The orbits of subdwarf B + main-sequence binaries. I: The sdB+G0 system PG 1104+243

J. Vos, R. H. Östensen, P. Degroote +18

The predicted orbital period histogram of an sdB population is bimodal with a peak at short (< 10 days) and long (> 250 days) periods. Observationally, there are many short-period…

astro-ph.SR2012★ 110 cited

HD 181068: A Red Giant in a Triply-Eclipsing Compact Hierarchical Triple System

A. Derekas, L. L. Kiss, T. Borkovits +41

Hierarchical triple systems comprise a close binary and a more distant component. They are important for testing theories of star formation and of stellar evolution in the presence…

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