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Researcher · Hamburger Fern-Hochschule · Germany

R. Kayser

R. Kayser publishes mostly in Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics, on topics such as History and Developments in Astronomy, Adaptive optics and wavefront sensing and Astronomy and Astrophysical Research.

OpenAlex
World rank
#1,439,704
of 1,633,909 ranked researchers
Rank in Germany
#78,761
of 86,443
Works
21
Citations
10
Citations per work
0.5

What does R. Kayser research?

Astronomy and Astrophysics: 47.6%Instrumentation: 14.3%Atomic and Molecular Physics, and Optics: 14.3%Oceanography: 9.5%other fields: 14.3%48%top field
Astronomy and Astrophysics47.6%Instrumentation14.3%Atomic and Molecular Physics, and Optics14.3%Oceanography9.5%other fields14.3%

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

  1. 1Astronomy and Astrophysics48% of their works
  2. 2Instrumentation14% of their works
  3. 3Atomic and Molecular Physics, and Optics14% of their works
  4. 4Oceanography10% of their works
  5. 5Aerospace Engineering5% of their works
  6. 6Nuclear and High Energy Physics5% of their works

Research topics

Which keywords describe R. Kayser's research?

The keywords of their largest research topics: Adaptive Optics, Astronomical Instrumentation, Radio Astronomy, Spectrograph, Transits of Venus, Wavefront Sensing, Binary Black Hole and GRACE.

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. Adaptive Optics31 topic
  2. Astronomical Instrumentation31 topic
  3. Radio Astronomy31 topic
  4. Spectrograph31 topic
  5. Transits of Venus31 topic
  6. Wavefront Sensing31 topic
  7. Binary Black Hole21 topic
  8. GRACE21 topic
  9. Gravitational Waves21 topic
  10. Sea Level Rise21 topic
  11. Cosmological Parameters11 topic
  12. Cosmology11 topic
  13. Dark Energy11 topic
  14. Galaxies11 topic
  15. On-Orbit Performance11 topic
  16. Radiometric Calibration11 topic

Where does R. Kayser work?

R. Kayser's main affiliation in the publication record is Hamburger Fern-Hochschule, Germany.

How many publications and citations does R. Kayser have?

Science Explorer counts 21 works and 10 citations for R. Kayser, ranking #1,439,704 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 R. Kayser

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