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Researcher · Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy · Russia

N. N. Efremov

N. N. Efremov publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Oceanography, on topics such as Astrophysics and Cosmic Phenomena, Geophysics and Gravity Measurements and Particle Accelerators and Free-Electron Lasers.

OpenAlex
World rank
#1,631,623
of 1,633,909 ranked researchers
Rank in Russia
#28,677
of 28,789
Works
15
Citations
0

What does N. N. Efremov research?

Nuclear and High Energy Physics: 45.5%Astronomy and Astrophysics: 13.6%Oceanography: 9.1%Electrical and Electronic Engineering: 9.1%other fields: 22.7%46%top field
Nuclear and High Energy Physics45.5%Astronomy and Astrophysics13.6%Oceanography9.1%Electrical and Electronic Engineering9.1%other fields22.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Nuclear and High Energy Physics46% of their works
  2. 2Astronomy and Astrophysics14% of their works
  3. 3Oceanography9% of their works
  4. 4Electrical and Electronic Engineering9% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Rheumatology4% of their works

Research topics

Which keywords describe N. N. Efremov's research?

The keywords of their largest research topics: Cosmic Rays, Neutrinos, High-Energy Astrophysics, Particle Acceleration, Electron Acceleration, Axions, Dark Matter and Free-Electron Lasers.

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 19 words, with their numbers
  1. Cosmic Rays62 topics
  2. Neutrinos62 topics
  3. High-Energy Astrophysics41 topic
  4. Particle Acceleration41 topic
  5. Electron Acceleration32 topics
  6. Axions21 topic
  7. Dark Matter21 topic
  8. Free-Electron Lasers21 topic
  9. GRACE21 topic
  10. Sea Level Rise21 topic
  11. X-Ray21 topic
  12. Geomagnetic Field11 topic
  13. Ionosphere11 topic
  14. Magnetosome Formation11 topic
  15. Magnetosphere11 topic
  16. On-Orbit Performance11 topic
  17. Radiometric Calibration11 topic
  18. Scanning Electron Microscopy11 topic
  19. X-ray Photoelectron Spectroscopy11 topic

Where does N. N. Efremov work?

N. N. Efremov's main affiliation in the publication record is Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy, Russia.

How many publications and citations does N. N. Efremov have?

Science Explorer counts 15 works and 0 citations for N. N. Efremov, ranking #1,631,623 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.