Science Explorer Interactive view Map

A. Rolland

A. Rolland publishes mostly in Astronomy and Astrophysics, Instrumentation and Computational Mechanics, on topics such as Astronomical Observations and Instrumentation, Stellar, planetary, and galactic studies and Astronomy and Astrophysical Research.

World rank
#1,281,916
of 1,633,909 ranked researchers
Rank in Spain
#38,829
of 45,870
Works
24
Citations
6
Citations per work
0.3

What does A. Rolland research?

Astronomy and Astrophysics: 26.3%Instrumentation: 15.8%Computational Mechanics: 15.8%Aerospace Engineering: 10.5%other fields: 31.6%26%top field
Astronomy and Astrophysics26.3%Instrumentation15.8%Computational Mechanics15.8%Aerospace Engineering10.5%other fields31.6%

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

  1. 1Astronomy and Astrophysics26% of their works
  2. 2Instrumentation16% of their works
  3. 3Computational Mechanics16% of their works
  4. 4Aerospace Engineering10% of their works
  5. 5Algebra and Number Theory5% of their works
  6. 6Oceanography5% of their works

Research topics

Which keywords describe A. Rolland's research?

The keywords of their largest research topics: Astronomical Instrumentation, Exoplanets, Optical 3D Laser Measurement, Position-Sensitive Detector, Spectrograph, Stellar Astrophysics, Automata and Data Assimilation.

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. Astronomical Instrumentation31 topic
  2. Exoplanets31 topic
  3. Optical 3D Laser Measurement31 topic
  4. Position-Sensitive Detector31 topic
  5. Spectrograph31 topic
  6. Stellar Astrophysics31 topic
  7. Automata11 topic
  8. Data Assimilation11 topic
  9. Ensemble Kalman Filter11 topic
  10. Formal Languages11 topic
  11. GRACE11 topic
  12. Negative Ion Sources11 topic
  13. On-Orbit Performance11 topic
  14. Radiometric Calibration11 topic
  15. Sea Level Rise11 topic
  16. Superconducting Cavities11 topic

Where does A. Rolland work?

A. Rolland's main affiliation in the publication record is Instituto de Astrofísica de Andalucía, Spain.

How many publications and citations does A. Rolland have?

Science Explorer counts 24 works and 6 citations for A. Rolland, ranking #1,281,916 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.