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researcher

A. Tkachenko

3 papers hereh-index 201.2k citations41 works total

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

author position
  • last author1

Across the 1 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR3
same name
  • A. Tkachenko — 19 papers, h 25
  • A. Tkachenko — 7 papers
  • A. Tkachenko — 4 papers, h 26
  • A. Tkachenko — 3 papers, h 16
  • A. Tkachenko — 2 papers
  • A. Tkachenko — 1 paper, h 15

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
20152017
most citedThe interior angular momentum of core hydrogen burning stars from gravity-mode oscillations

81 citations · 81 across the 2 of their papers we have counts for

collaborators

3 papers

astro-ph.SR2017★ 81 cited

The interior angular momentum of core hydrogen burning stars from gravity-mode oscillations

C. Aerts, T. Van Reeth, A. Tkachenko

A major uncertainty in the theory of stellar evolution is the angular momentum distribution inside stars and its change during stellar life. We compose a sample of 67 stars in the…

astro-ph.SR2016

HD 41641: A classical δ Sct-type pulsator with chemical signatures of an Ap star

A. Escorza, K. Zwintz, A. Tkachenko +8

Among the known groups of pulsating stars, δ Sct stars are one of the least understood. Theoretical models do not predict the oscillation frequencies that observations reveal. Co…

astro-ph.SR2015

Spectroscopically resolving the Algol triple system

V. Kolbas, K. Pavlovski, J. Southworth +7

Algol (β Persei) is the prototypical semi-detached eclipsing binary and a hierarchical triple system. From 2006 to 2010 we obtained 121 high-resolution and high-S/N échelle spect…

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