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Researcher · University of Warsaw · Poland

J. Madej

J. Madej publishes mostly in Astronomy and Astrophysics, Instrumentation and Molecular Biology, on topics such as Stellar, planetary, and galactic studies, Astrophysical Phenomena and Observations and Astronomy and Astrophysical Research.

ORCID 0000-0001-8417-1509 OpenAlex
World rank
#1,263,577
of 1,633,909 ranked researchers
Rank in Poland
#15,274
of 21,787
Works
51
Citations
33
Citations per work
0.6

What does J. Madej research?

Astronomy and Astrophysics: 50.7%Instrumentation: 9.6%Molecular Biology: 5.5%Oceanography: 4.1%other fields: 30.1%51%top field
Astronomy and Astrophysics50.7%Instrumentation9.6%Molecular Biology5.5%Oceanography4.1%other fields30.1%

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

  1. 1Astronomy and Astrophysics51% of their works
  2. 2Instrumentation10% of their works
  3. 3Molecular Biology6% of their works
  4. 4Oceanography4% of their works
  5. 5Biomedical Engineering3% of their works
  6. 6Statistical and Nonlinear Physics3% of their works

Research topics

Which keywords describe J. Madej's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Gravitational Waves, Astronomical Instrumentation, Black Holes, Spectrograph, X-Ray Astronomy and Coronal Mass Ejections.

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. Exoplanets121 topic
  2. Stellar Astrophysics121 topic
  3. Gravitational Waves92 topics
  4. Astronomical Instrumentation71 topic
  5. Black Holes71 topic
  6. Spectrograph71 topic
  7. X-Ray Astronomy71 topic
  8. Coronal Mass Ejections51 topic
  9. Gamma-Ray Bursts51 topic
  10. Solar Dynamics Observatory51 topic
  11. Supernovae51 topic
  12. Binary Black Hole41 topic
  13. Neutron Star41 topic
  14. GRACE31 topic
  15. Sea Level Rise31 topic
  16. Geomagnetic Field21 topic
  17. Magnetosome Formation21 topic

Where does J. Madej work?

J. Madej's main affiliation in the publication record is University of Warsaw, Poland.

How many publications and citations does J. Madej have?

Science Explorer counts 51 works and 33 citations for J. Madej, ranking #1,263,577 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.

Other researchers named J. Madej

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