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Researcher · University of Liège · Belgium

Valentin Christiaens

Valentin Christiaens publishes mostly in Astronomy and Astrophysics, Instrumentation and Spectroscopy, on topics such as Stellar, planetary, and galactic studies, Astrophysics and Star Formation Studies and Astronomy and Astrophysical Research.

ORCID 0000-0002-0101-8814 OpenAlex
World rank
#75,831
of 7,710,434 ranked researchers
Rank in Belgium
#431
of 67,186
Works
216
Citations
5k
Citations per work
23.0
h-index
41
i10-index 83Top 9.5% in Astronomy and Astrophysics
Valentin Christiaens

What does Valentin Christiaens research?

Valentin Christiaens's work is mostly in Physics and Astronomy (79%), Chemistry (8%), Engineering (4%).

Physical Sciences: 195 works · 90.4% of their workPhysics and Astronomy: 170 works · 78.6% of their workAstronomy and Astrophysics: 133 works · 61.6% of their workInstrumentation: 26 works · 12.0% of their workAtomic and Molecular Physics, and Optics: 11 works · 5.0% of their workChemistry: 16 works · 7.6% of their workSpectroscopy: 16 works · 7.6% of their workEngineering: 9 works · 4.2% of their workAerospace Engineering: 5 works · 2.1% of their workComputational Mechanics: 5 works · 2.1% of their workEverything else: 21 works · 9.6% of their workTHEIR WORKValentinChristiaens216works
Physical Sciences90%

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 Astronomy17078.6%
    2. Chemistry167.6%
    3. Engineering94.2%
  2. Everything else219.6%
  1. 1Astronomy and Astrophysics62% of their works
  2. 2Instrumentation12% of their works
  3. 3Spectroscopy8% of their works
  4. 4Atomic and Molecular Physics, and Optics5% of their works
  5. 5Aerospace Engineering2% of their works
  6. 6Computational Mechanics2% of their works

Research topics

Which keywords describe Valentin Christiaens's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Molecular Clouds, Star Formation, Astronomical Instrumentation, Spectrograph, Solar System Abundances and Terrestrial Planets.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Exoplanets1591 topic
  2. Stellar Astrophysics1591 topic
  3. Molecular Clouds1291 topic
  4. Star Formation1291 topic
  5. Astronomical Instrumentation731 topic
  6. Spectrograph731 topic
  7. Solar System Abundances551 topic
  8. Terrestrial Planets551 topic
  9. Molecular Structure331 topic
  10. Rotational Spectroscopy331 topic
  11. Adaptive Optics281 topic
  12. Wavefront Sensing281 topic
  13. Optical 3D Laser Measurement131 topic
  14. Position-Sensitive Detector131 topic
  15. Spectroscopic Databases131 topic
  16. Terahertz Quantum-Cascade Lasers131 topic

Where does Valentin Christiaens work?

Valentin Christiaens's main affiliation in the publication record is University of Liège, Belgium.

How many publications and citations does Valentin Christiaens have?

OpenAlex counts 216 works and 4,960 citations for Valentin Christiaens, an h-index of 41, ranking #75,831 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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