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Researcher · Université Paris Cité · France

A. Roy

A. Roy publishes mostly in Astronomy and Astrophysics, Spectroscopy and Nuclear and High Energy Physics, on topics such as Astrophysics and Star Formation Studies, Stellar, planetary, and galactic studies and Molecular Spectroscopy and Structure.

ORCID 0000-0002-4998-4560 OpenAlex
World rank
#1,968,607
of 7,710,434 ranked researchers
Rank in France
#85,953
of 324,115
Works
21
Citations
1.7k
Citations per work
79.7
h-index
7
i10-index 7Top 73% in Astronomy and Astrophysics
A. Roy

What does A. Roy research?

A. Roy's work is mostly in Physics and Astronomy (70%), Chemistry (9%), Earth and Planetary Sciences (2%).

Physical Sciences: 18 works · 84.2% of their workPhysics and Astronomy: 15 works · 70.5% of their workAstronomy and Astrophysics: 12 works · 59.1% of their workNuclear and High Energy Physics: 2 works · 9.1% of their workRadiation: 0 works · 2.3% of their workChemistry: 2 works · 9.1% of their workSpectroscopy: 2 works · 9.1% of their workEarth and Planetary Sciences: 0 works · 2.3% of their workAtmospheric Science: 0 works · 2.3% of their workEngineering: 0 works · 2.3% of their workBiomedical Engineering: 0 works · 2.3% of their workEverything else: 3 works · 15.8% of their workTHEIR WORKA. Roy21works
Physical Sciences84%

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 Astronomy1570.5%
    2. Chemistry29.1%
    3. Earth and Planetary Sciences02.3%
    4. Engineering02.3%
  2. Everything else315.8%
  1. 1Astronomy and Astrophysics59% of their works
  2. 2Spectroscopy9% of their works
  3. 3Nuclear and High Energy Physics9% of their works
  4. 4Radiation2% of their works
  5. 5Atmospheric Science2% of their works
  6. 6Biomedical Engineering2% of their works

Research topics

Which keywords describe A. Roy's research?

The keywords of their largest research topics: Molecular Clouds, Star Formation, Exoplanets, Stellar Astrophysics, High-Energy Astrophysics, Molecular Structure, Particle Acceleration and Rotational Spectroscopy.

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. Molecular Clouds91 topic
  2. Star Formation91 topic
  3. Exoplanets71 topic
  4. Stellar Astrophysics71 topic
  5. High-Energy Astrophysics41 topic
  6. Molecular Structure41 topic
  7. Particle Acceleration41 topic
  8. Rotational Spectroscopy41 topic
  9. Solar System Abundances31 topic
  10. Terrestrial Planets31 topic
  11. Gamma-Ray Bursts21 topic
  12. Supernovae21 topic
  13. Electron Sources11 topic
  14. Ozone Depletion11 topic
  15. Photocathodes11 topic
  16. Stratospheric Water Vapor11 topic

Where does A. Roy work?

A. Roy's main affiliation in the publication record is Université Paris Cité, France.

How many publications and citations does A. Roy have?

OpenAlex counts 21 works and 1,674 citations for A. Roy, an h-index of 7, ranking #1,968,607 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.

Other researchers named A. Roy

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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