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Researcher · International Space Science Institute · Switzerland

Johannes Geiss

Johannes Geiss publishes mostly in Astronomy and Astrophysics, Atmospheric Science and Atomic and Molecular Physics, and Optics, on topics such as Astro and Planetary Science, Solar and Space Plasma Dynamics and Stellar, planetary, and galactic studies.

OpenAlex
World rank
#532,392
of 7,710,434 ranked researchers
Rank in Switzerland
#9,742
of 80,918
Works
78
Citations
3.4k
Citations per work
44.0
h-index
32
i10-index 49Top 15% in Astronomy and Astrophysics
Johannes Geiss

What does Johannes Geiss research?

Johannes Geiss's work is mostly in Physics and Astronomy (72%), Earth and Planetary Sciences (5%), Biochemistry, Genetics and Molecular Biology (2%).

Physical Sciences: 61 works · 78.8% of their workPhysics and Astronomy: 56 works · 71.8% of their workAstronomy and Astrophysics: 53 works · 68.3% of their workAtomic and Molecular Physics, and Optics: 3 works · 3.5% of their workEarth and Planetary Sciences: 4 works · 5.0% of their workAtmospheric Science: 4 works · 5.0% of their workComputer Science: 2 works · 2.0% of their workArtificial Intelligence: 2 works · 2.0% of their workEverything else: 13 works · 17.2% of their workLife Sciences: 2 works · 2.0% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 2.0% of their workMolecular Biology: 2 works · 2.0% of their workSocial Sciences: 2 works · 2.0% of their workSocial Sciences: 2 works · 2.0% of their workPolitical Science and International Relations: 2 works · 2.0% of their workTHEIR WORKJohannes Geiss78works
Life Sciences2%Physical Sciences79%Social Sciences2%

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 Astronomy5671.8%
    2. Earth and Planetary Sciences45.0%
    3. Computer Science22.0%
  2. Everything else1317.2%
    1. Biochemistry, Genetics and Molecular Biology22.0%
    1. Social Sciences22.0%
  1. 1Astronomy and Astrophysics68% of their works
  2. 2Atmospheric Science5% of their works
  3. 3Atomic and Molecular Physics, and Optics4% of their works
  4. 4Artificial Intelligence2% of their works
  5. 5Political Science and International Relations2% of their works
  6. 6Molecular Biology2% of their works

Research topics

Which keywords describe Johannes Geiss's research?

The keywords of their largest research topics: Solar Wind, Solar System Abundances, Terrestrial Planets, Coronal Mass Ejections, Solar Dynamics Observatory, Exoplanets, Stellar Astrophysics and Ionosphere.

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 17 words, with their numbers
  1. Solar Wind462 topics
  2. Solar System Abundances451 topic
  3. Terrestrial Planets451 topic
  4. Coronal Mass Ejections351 topic
  5. Solar Dynamics Observatory351 topic
  6. Exoplanets141 topic
  7. Stellar Astrophysics141 topic
  8. Ionosphere111 topic
  9. Magnetosphere111 topic
  10. Mars111 topic
  11. Martian Surface111 topic
  12. Molecular Clouds81 topic
  13. Star Formation81 topic
  14. Ozone Depletion71 topic
  15. Stratospheric Water Vapor71 topic
  16. Astrobiology61 topic
  17. Extraterrestrial Life61 topic

Where does Johannes Geiss work?

Johannes Geiss's main affiliation in the publication record is International Space Science Institute, Switzerland.

How many publications and citations does Johannes Geiss have?

OpenAlex counts 78 works and 3,434 citations for Johannes Geiss, an h-index of 32, ranking #532,392 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.

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