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Researcher · University of Surrey · United Kingdom

Keith Andrew Ryden

Keith Andrew Ryden publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Electrical and Electronic Engineering, on topics such as Ionosphere and magnetosphere dynamics, Solar and Space Plasma Dynamics and Radiation Therapy and Dosimetry.

ORCID 0000-0002-1963-6696 OpenAlex
World rank
#2,957,812
of 7,710,434 ranked researchers
Rank in United Kingdom
#202,422
of 367,258
Works
104
Citations
1.3k
Citations per work
12.2
h-index
18
i10-index 28Top 32% in Astronomy and Astrophysics
Keith Andrew Ryden

What does Keith Andrew Ryden research?

Keith Andrew Ryden's work is mostly in Physics and Astronomy (38%), Engineering (26%), Medicine (8%).

Physical Sciences: 69 works · 66.5% of their workPhysics and Astronomy: 39 works · 37.8% of their workAstronomy and Astrophysics: 35 works · 34.0% of their workRadiation: 4 works · 3.8% of their workEngineering: 27 works · 25.7% of their workAerospace Engineering: 14 works · 13.2% of their workElectrical and Electronic Engineering: 13 works · 12.5% of their workEarth and Planetary Sciences: 3 works · 3.0% of their workGeophysics: 3 works · 3.0% of their workEverything else: 27 works · 25.6% of their workHealth Sciences: 8 works · 7.9% of their workMedicine: 8 works · 7.9% of their workPulmonary and Respiratory Medicine: 8 works · 7.9% of their workTHEIR WORKKeith AndrewRyden104works
Physical Sciences66%Health Sciences8%

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 Astronomy3937.8%
    2. Engineering2725.7%
    3. Earth and Planetary Sciences33.0%
  2. Everything else2725.6%
    1. Medicine87.9%
  1. 1Astronomy and Astrophysics34% of their works
  2. 2Aerospace Engineering13% of their works
  3. 3Electrical and Electronic Engineering12% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Radiation4% of their works
  6. 6Geophysics3% of their works

Research topics

Which keywords describe Keith Andrew Ryden's research?

The keywords of their largest research topics: Solar Wind, Ionosphere, Magnetosphere, Coronal Mass Ejections, Solar Dynamics Observatory, Particle Therapy, Proton Therapy and Radiation Effects.

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 17 words, with their numbers
  1. Solar Wind572 topics
  2. Ionosphere331 topic
  3. Magnetosphere331 topic
  4. Coronal Mass Ejections241 topic
  5. Solar Dynamics Observatory241 topic
  6. Particle Therapy211 topic
  7. Proton Therapy211 topic
  8. Radiation Effects201 topic
  9. Soft Errors201 topic
  10. Solar System Abundances151 topic
  11. Terrestrial Planets151 topic
  12. CubeSat111 topic
  13. small satellite111 topic
  14. On-Orbit Servicing91 topic
  15. Space Debris91 topic
  16. Ionospheric Anomalies81 topic
  17. Seismic Electromagnetics81 topic

Where does Keith Andrew Ryden work?

Keith Andrew Ryden's main affiliation in the publication record is University of Surrey, United Kingdom.

How many publications and citations does Keith Andrew Ryden have?

OpenAlex counts 104 works and 1,265 citations for Keith Andrew Ryden, an h-index of 18, ranking #2,957,812 of 7,710,434 researchers worldwide on the quality 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.

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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