R. Geyer
R. Geyer publishes mostly in Astronomy and Astrophysics, Instrumentation and Oceanography, on topics such as Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research and Astro and Planetary Science.
- World rank
- #60,431 of 7,710,434 ranked researchers
- Rank in Germany
- #3,425 of 364,343
- Works
- 71
- Citations
- 38k
- Citations per work
- 532.8
What does R. Geyer research?
R. Geyer's work is mostly in Physics and Astronomy (69%), Earth and Planetary Sciences (7%), Biochemistry, Genetics and Molecular Biology (4%).
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
- Physical Sciences5780.4%
- Physics and Astronomy4969.1%
- Earth and Planetary Sciences57.2%
- Engineering34.1%
- Everything else1115.5%
- Life Sciences34.1%
- 1Astronomy and Astrophysics48% of their works
- 2Instrumentation16% of their works
- 3Oceanography7% of their works
- 4Statistical and Nonlinear Physics6% of their works
- 5Computational Mechanics4% of their works
- 6Molecular Biology4% of their works
Research topics
Which keywords describe R. Geyer's research?
The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Astronomical Instrumentation, Spectrograph, Climate Change, Gamma-Ray Bursts, Solar System Abundances and Supernovae.
- Optical 3D Laser Measurement
- Geomagnetic Field
- Optics
- GRACE
- Supernovae
- Gamma-Ray Bursts
- Spectrograph
- Stellar Astrophysics
- Exoplanets
- Astronomical Instrumentation
- Climate Change
- Solar System Abundances
- Terrestrial Planets
- Sea Level Rise
- Spectroscopy
- Magnetosome Formation
- Position-Sensitive Detector
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
- Exoplanets421 topic
- Stellar Astrophysics421 topic
- Astronomical Instrumentation301 topic
- Spectrograph301 topic
- Climate Change252 topics
- Gamma-Ray Bursts151 topic
- Solar System Abundances151 topic
- Supernovae151 topic
- Terrestrial Planets151 topic
- GRACE141 topic
- Sea Level Rise141 topic
- Optics111 topic
- Spectroscopy111 topic
- Geomagnetic Field81 topic
- Magnetosome Formation81 topic
- Optical 3D Laser Measurement81 topic
- Position-Sensitive Detector81 topic
Where does R. Geyer work?
R. Geyer's main affiliation in the publication record is Technische Universität Dresden, Germany.
How many publications and citations does R. Geyer have?
OpenAlex counts 71 works and 37,826 citations for R. Geyer, an h-index of 40, ranking #60,431 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 R. Geyer
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