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Researcher · Crimean Astrophysical Observatory · Ukraine

Y. S. Efimov

Y. S. Efimov publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Atmospheric Science, on topics such as Stellar, planetary, and galactic studies, Astro and Planetary Science and Gamma-ray bursts and supernovae.

OpenAlex
World rank
#5,913,490
of 7,710,434 ranked researchers
Rank in Ukraine
#16,505
of 46,931
Works
26
Citations
400
Citations per work
15.4
h-index
4
i10-index 4Top 90% in Astronomy and Astrophysics
Y. S. Efimov

What does Y. S. Efimov research?

Y. S. Efimov's work is mostly in Physics and Astronomy (63%), Engineering (14%), Earth and Planetary Sciences (7%).

Physical Sciences: 22 works · 84.3% of their workPhysics and Astronomy: 16 works · 62.9% of their workAstronomy and Astrophysics: 14 works · 54.3% of their workInstrumentation: 1 works · 4.3% of their workNuclear and High Energy Physics: 1 works · 4.3% of their workEngineering: 4 works · 14.3% of their workAerospace Engineering: 2 works · 8.6% of their workBiomedical Engineering: 1 works · 5.7% of their workEarth and Planetary Sciences: 2 works · 7.1% of their workAtmospheric Science: 2 works · 7.1% of their workEverything else: 4 works · 15.7% of their workTHEIR WORKY. S. Efimov26works
Physical Sciences84%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy1662.9%
    2. Engineering414.3%
    3. Earth and Planetary Sciences27.1%
  2. Everything else415.7%
  1. 1Astronomy and Astrophysics54% of their works
  2. 2Aerospace Engineering9% of their works
  3. 3Atmospheric Science7% of their works
  4. 4Biomedical Engineering6% of their works
  5. 5Nuclear and High Energy Physics4% of their works
  6. 6Instrumentation4% of their works

Research topics

Which keywords describe Y. S. Efimov's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Accretion Disks, Magnetic Fields, Gamma-Ray Bursts, Solar System Abundances, Supernovae and Terrestrial Planets.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Exoplanets101 topic
  2. Stellar Astrophysics101 topic
  3. Accretion Disks82 topics
  4. Magnetic Fields82 topics
  5. Gamma-Ray Bursts61 topic
  6. Solar System Abundances61 topic
  7. Supernovae61 topic
  8. Terrestrial Planets61 topic
  9. Molecular Clouds51 topic
  10. Star Formation51 topic
  11. Catalysis41 topic
  12. Ozone Depletion41 topic
  13. Plasma41 topic
  14. Stratospheric Water Vapor41 topic
  15. Astronomical Instrumentation31 topic
  16. Black Holes31 topic
  17. Spectrograph31 topic
  18. X-Ray Astronomy31 topic

Where does Y. S. Efimov work?

Y. S. Efimov's main affiliation in the publication record is Crimean Astrophysical Observatory, Ukraine.

How many publications and citations does Y. S. Efimov have?

OpenAlex counts 26 works and 400 citations for Y. S. Efimov, an h-index of 4, ranking #5,913,490 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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