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Researcher · Max Planck Society · Germany

H. U. Keller

H. U. Keller publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Ecology, on topics such as Planetary Science and Exploration, Astro and Planetary Science and Space Exploration and Technology.

OpenAlex
World rank
#1,327,140
of 1,633,909 ranked researchers
Rank in Germany
#73,994
of 86,443
Works
38
Citations
20
Citations per work
0.5

What does H. U. Keller research?

Astronomy and Astrophysics: 58.8%Aerospace Engineering: 19.6%Ecology: 3.9%Atomic and Molecular Physics, and Optics: 2.0%other fields: 15.7%59%top field
Astronomy and Astrophysics58.8%Aerospace Engineering19.6%Ecology3.9%Atomic and Molecular Physics, and Optics2.0%other fields15.7%

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

  1. 1Astronomy and Astrophysics59% of their works
  2. 2Aerospace Engineering20% of their works
  3. 3Ecology4% of their works
  4. 4Atomic and Molecular Physics, and Optics2% of their works
  5. 5Radiation2% of their works
  6. 6Archeology2% of their works

Research topics

Which keywords describe H. U. Keller's research?

The keywords of their largest research topics: Mars, Martian Surface, Solar System Abundances, Terrestrial Planets, Extravehicular Activity, Space Suit, Climate Change and Holocene.

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 18 words, with their numbers
  1. Mars151 topic
  2. Martian Surface151 topic
  3. Solar System Abundances111 topic
  4. Terrestrial Planets111 topic
  5. Extravehicular Activity71 topic
  6. Space Suit71 topic
  7. Climate Change22 topics
  8. Holocene22 topics
  9. Stable Isotopes21 topic
  10. Trophic Position21 topic
  11. Aeolian Processes11 topic
  12. Black Sea11 topic
  13. Cryogenic Storage11 topic
  14. Glacial Cycles11 topic
  15. Liquefied Natural Gas (LNG)11 topic
  16. Paleoclimatology11 topic
  17. Wind Erosion11 topic
  18. paleoceanography11 topic

Where does H. U. Keller work?

H. U. Keller's main affiliation in the publication record is Max Planck Society, Germany.

How many publications and citations does H. U. Keller have?

Science Explorer counts 38 works and 20 citations for H. U. Keller, ranking #1,327,140 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 H. U. Keller

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