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Researcher · European Space Astronomy Centre · Spain

I. Valtchanov

I. Valtchanov publishes mostly in Astronomy and Astrophysics, Instrumentation and Computational Mechanics, on topics such as Astronomy and Astrophysical Research, Galaxies: Formation, Evolution, Phenomena and Astrophysics and Star Formation Studies.

ORCID 0000-0001-9930-7886 OpenAlex
World rank
#231,739
of 1,633,909 ranked researchers
Rank in Spain
#4,678
of 45,870
Works
63
Citations
376
Citations per work
6.0

What does I. Valtchanov research?

Astronomy and Astrophysics: 50.0%Instrumentation: 22.1%Computational Mechanics: 9.3%Nuclear and High Energy Physics: 5.8%other fields: 12.8%50%top field
Astronomy and Astrophysics50.0%Instrumentation22.1%Computational Mechanics9.3%Nuclear and High Energy Physics5.8%other fields12.8%

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

  1. 1Astronomy and Astrophysics50% of their works
  2. 2Instrumentation22% of their works
  3. 3Computational Mechanics9% of their works
  4. 4Nuclear and High Energy Physics6% of their works
  5. 5Statistical and Nonlinear Physics4% of their works
  6. 6Atomic and Molecular Physics, and Optics2% of their works

Research topics

Which keywords describe I. Valtchanov's research?

The keywords of their largest research topics: Star Formation, Astronomical Instrumentation, Spectrograph, Cosmology, Galaxies, Molecular Clouds, Protoplanetary Disks and Optical 3D Laser Measurement.

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 17 words, with their numbers
  1. Star Formation272 topics
  2. Astronomical Instrumentation191 topic
  3. Spectrograph191 topic
  4. Cosmology181 topic
  5. Galaxies181 topic
  6. Molecular Clouds91 topic
  7. Protoplanetary Disks91 topic
  8. Optical 3D Laser Measurement81 topic
  9. Position-Sensitive Detector81 topic
  10. Exoplanets61 topic
  11. Stellar Astrophysics61 topic
  12. Gamma-Ray Bursts51 topic
  13. High-Energy Astrophysics51 topic
  14. Particle Acceleration51 topic
  15. Supernovae51 topic
  16. Optics31 topic
  17. Spectroscopy31 topic

Where does I. Valtchanov work?

I. Valtchanov's main affiliation in the publication record is European Space Astronomy Centre, Spain.

How many publications and citations does I. Valtchanov have?

Science Explorer counts 63 works and 376 citations for I. Valtchanov, ranking #231,739 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.