O. Sergijenko
O. Sergijenko publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Atomic and Molecular Physics, and Optics, on topics such as Astrophysics and Cosmic Phenomena, Cosmology and Gravitation Theories and Dark Matter and Cosmic Phenomena.
- World rank
- #208,927 of 1,633,909 ranked researchers
- Rank in Ukraine
- #64 of 4,000
- Works
- 28
- Citations
- 233
- Citations per work
- 8.3
What does O. Sergijenko research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics44% of their works
- 2Nuclear and High Energy Physics36% of their works
- 3Atomic and Molecular Physics, and Optics6% of their works
- 4Oceanography6% of their works
- 5Instrumentation3% of their works
- 6Materials Chemistry3% of their works
Research topics
Which keywords describe O. Sergijenko's research?
The keywords of their largest research topics: Cosmic Rays, Neutrinos, Supernovae, Cosmology, Dark Matter, Gravitational Waves, High-Energy Astrophysics and Particle Acceleration.
- Two-Dimensional Electron Gases
- Sea Level Rise
- Galaxies
- Black Holes
- Neutron Stars
- WIMPs
- Cosmological Parameters
- Particle Acceleration
- Gravitational Waves
- Cosmology
- Neutrinos
- Cosmic Rays
- Supernovae
- Dark Matter
- High-Energy Astrophysics
- Axions
- Dark Energy
- Gamma-Ray Bursts
- Binary Black Hole
- GRACE
- Neutron Star
- Oxide Interfaces
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.
All 22 words, with their numbers
- Cosmic Rays112 topics
- Neutrinos112 topics
- Supernovae92 topics
- Cosmology72 topics
- Dark Matter72 topics
- Gravitational Waves62 topics
- High-Energy Astrophysics61 topic
- Particle Acceleration61 topic
- Axions51 topic
- Cosmological Parameters51 topic
- Dark Energy51 topic
- WIMPs51 topic
- Gamma-Ray Bursts41 topic
- Neutron Stars41 topic
- Binary Black Hole21 topic
- Black Holes21 topic
- GRACE21 topic
- Galaxies21 topic
- Neutron Star21 topic
- Sea Level Rise21 topic
- Oxide Interfaces11 topic
- Two-Dimensional Electron Gases11 topic
Where does O. Sergijenko work?
O. Sergijenko's main affiliation in the publication record is Main Astronomical Observatory, Ukraine.
How many publications and citations does O. Sergijenko have?
Science Explorer counts 28 works and 233 citations for O. Sergijenko, ranking #208,927 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.