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Researcher · Nicolaus Copernicus Astronomical Center · Poland

M. Ratajczak

M. Ratajczak publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation, on topics such as Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research and Astrophysics and Star Formation Studies.

ORCID 0000-0002-3218-2684 OpenAlex
World rank
#4,654,641
of 7,710,434 ranked researchers
Rank in Poland
#37,151
of 100,960
Works
107
Citations
1.2k
Citations per work
11.1
h-index
18
i10-index 39Top 32% in Astronomy and Astrophysics
M. Ratajczak

What does M. Ratajczak research?

M. Ratajczak's work is mostly in Physics and Astronomy (86%), Engineering (6%).

Physical Sciences: 98 works · 91.8% of their workPhysics and Astronomy: 92 works · 85.9% of their workAstronomy and Astrophysics: 51 works · 47.2% of their workNuclear and High Energy Physics: 19 works · 18.0% of their workInstrumentation: 19 works · 17.7% of their workAtomic and Molecular Physics, and Optics: 3 works · 3.0% of their workEngineering: 6 works · 5.9% of their workComputational Mechanics: 4 works · 3.9% of their workAerospace Engineering: 2 works · 2.0% of their workEverything else: 9 works · 8.2% of their workTHEIR WORKM. Ratajczak107works
Physical Sciences92%

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 Astronomy9285.9%
    2. Engineering65.9%
  2. Everything else98.2%
  1. 1Astronomy and Astrophysics47% of their works
  2. 2Nuclear and High Energy Physics18% of their works
  3. 3Instrumentation18% of their works
  4. 4Computational Mechanics4% of their works
  5. 5Atomic and Molecular Physics, and Optics3% of their works
  6. 6Aerospace Engineering2% of their works

Research topics

Which keywords describe M. Ratajczak's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Astronomical Instrumentation, Spectrograph, Molecular Clouds, Star Formation, Gamma-Ray Bursts and Supernovae.

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 16 words, with their numbers
  1. Exoplanets661 topic
  2. Stellar Astrophysics661 topic
  3. Astronomical Instrumentation541 topic
  4. Spectrograph541 topic
  5. Molecular Clouds251 topic
  6. Star Formation251 topic
  7. Gamma-Ray Bursts211 topic
  8. Supernovae211 topic
  9. QCD201 topic
  10. charmonium201 topic
  11. High-Energy Collider181 topic
  12. Particle Physics181 topic
  13. Optical 3D Laser Measurement121 topic
  14. Position-Sensitive Detector121 topic
  15. Solar System Abundances111 topic
  16. Terrestrial Planets111 topic

Where does M. Ratajczak work?

M. Ratajczak's main affiliation in the publication record is Nicolaus Copernicus Astronomical Center, Poland.

How many publications and citations does M. Ratajczak have?

OpenAlex counts 107 works and 1,191 citations for M. Ratajczak, an h-index of 18, ranking #4,654,641 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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