S. Ballmer
S. Ballmer publishes mostly in Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Oceanography, on topics such as Pulsars and Gravitational Waves Research, Gamma-ray bursts and supernovae and Geophysics and Gravity Measurements.
- World rank
- #12,220 of 7,710,434 ranked researchers
- Rank in United States
- #4,239 of 1,627,098
- Works
- 188
- Citations
- 19k
- Citations per work
- 102.9
What does S. Ballmer research?
S. Ballmer's work is mostly in Physics and Astronomy (73%), Earth and Planetary Sciences (13%), Engineering (5%).
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 Sciences17190.9%
- Physics and Astronomy13772.9%
- Earth and Planetary Sciences2412.9%
- Engineering105.1%
- Everything else179.1%
- 1Astronomy and Astrophysics55% of their works
- 2Atomic and Molecular Physics, and Optics15% of their works
- 3Oceanography9% of their works
- 4Ocean Engineering5% of their works
- 5Geophysics4% of their works
- 6Nuclear and High Energy Physics3% of their works
Research topics
Which keywords describe S. Ballmer's research?
The keywords of their largest research topics: Gravitational Waves, Binary Black Hole, Neutron Star, Supernovae, Gamma-Ray Bursts, Neutron Stars, GRACE and Sea Level Rise.
- Ultracold Gases
- Dark Energy
- Rotational Seismology
- X-Ray Astronomy
- Optical Clocks
- Sea Level Rise
- Neutron Stars
- Supernovae
- Binary Black Hole
- Gravitational Waves
- Neutron Star
- Gamma-Ray Bursts
- GRACE
- Atomic Clocks
- Black Holes
- Ring Laser Gyroscope
- Cosmological Parameters
- Quantum Simulation
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 18 words, with their numbers
- Gravitational Waves2162 topics
- Binary Black Hole1621 topic
- Neutron Star1621 topic
- Supernovae762 topics
- Gamma-Ray Bursts541 topic
- Neutron Stars541 topic
- GRACE491 topic
- Sea Level Rise491 topic
- Atomic Clocks351 topic
- Optical Clocks351 topic
- Black Holes281 topic
- X-Ray Astronomy281 topic
- Ring Laser Gyroscope271 topic
- Rotational Seismology271 topic
- Cosmological Parameters221 topic
- Dark Energy221 topic
- Quantum Simulation151 topic
- Ultracold Gases151 topic
Where does S. Ballmer work?
S. Ballmer's main affiliation in the publication record is Syracuse University, United States.
How many publications and citations does S. Ballmer have?
OpenAlex counts 188 works and 19,345 citations for S. Ballmer, an h-index of 78, ranking #12,220 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 S. Ballmer
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