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researcher

A. Tkachenko

63 papers hereh-index 263.3k citations174 works total

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

author position
  • sole author1
  • first author3
  • middle author43
  • last author5

Across the 52 of 63 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR34
  • astro-ph.HE10
  • astro-ph.GA7
  • astro-ph.IM5
  • astro-ph3
  • astro-ph.EP3
same name
  • A. Tkachenko — 45 papers, h 20
  • A. Tkachenko — 41 papers, h 15
  • 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
19992023
most citedThe SRG X-ray orbital observatory, its telescopes and first scientific results

389 citations · 2.6k across the 63 of their papers we have counts for

collaborators
Showing 2021 · astro-ph.GAShow all

2 papers · 2 filters

astro-ph.GA2021★ 100 cited

Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey

Felipe A. Santana, Rachael L. Beaton, Kevin R. Covey +43

APOGEE is a high-resolution (R sim 22,000), near-infrared, multi-epoch, spectroscopic survey of the Milky Way. The second generation of the APOGEE project, APOGEE-2, includes an ex…

astro-ph.GA2021★ 99 cited

Final Targeting Strategy for the SDSS-IV APOGEE-2N Survey

Rachael L. Beaton, Ryan J. Oelkers, Christian R. Hayes +57

APOGEE-2 is a dual-hemisphere, near-infrared (NIR), spectroscopic survey with the goal of producing a chemo-dynamical mapping of the Milky Way Galaxy. The targeting for APOGEE-2 is…

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