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Researcher · Sorbonne Université · France

J. Roland

J. Roland publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics, on topics such as Astrophysics and Cosmic Phenomena, Radio Astronomy Observations and Technology and Astronomical Observations and Instrumentation.

OpenAlex
World rank
#1,234,588
of 1,633,909 ranked researchers
Rank in France
#75,483
of 96,116
Works
28
Citations
44
Citations per work
1.6

What does J. Roland research?

Astronomy and Astrophysics: 40.5%Nuclear and High Energy Physics: 16.7%Computational Mechanics: 9.5%Artificial Intelligence: 4.8%other fields: 28.5%40%top field
Astronomy and Astrophysics40.5%Nuclear and High Energy Physics16.7%Computational Mechanics9.5%Artificial Intelligence4.8%other fields28.5%

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

  1. 1Astronomy and Astrophysics40% of their works
  2. 2Nuclear and High Energy Physics17% of their works
  3. 3Computational Mechanics10% of their works
  4. 4Artificial Intelligence5% of their works
  5. 5Religious studies5% of their works
  6. 6Biomedical Engineering5% of their works

Research topics

Which keywords describe J. Roland's research?

The keywords of their largest research topics: High-Energy Astrophysics, Particle Acceleration, Epoch of Reionization, Radio Astronomy, Optical 3D Laser Measurement, Position-Sensitive Detector, Coronal Mass Ejections and Cosmological Parameters.

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. High-Energy Astrophysics61 topic
  2. Particle Acceleration61 topic
  3. Epoch of Reionization51 topic
  4. Radio Astronomy51 topic
  5. Optical 3D Laser Measurement31 topic
  6. Position-Sensitive Detector31 topic
  7. Coronal Mass Ejections21 topic
  8. Cosmological Parameters21 topic
  9. Cosmology21 topic
  10. Dark Energy21 topic
  11. GRACE21 topic
  12. Galaxies21 topic
  13. Python21 topic
  14. Scientific Computing21 topic
  15. Sea Level Rise21 topic
  16. Solar Dynamics Observatory21 topic

Where does J. Roland work?

J. Roland's main affiliation in the publication record is Sorbonne Université, France.

How many publications and citations does J. Roland have?

Science Explorer counts 28 works and 44 citations for J. Roland, ranking #1,234,588 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. Roland

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.