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Researcher · Fordingbridge Hospital · United Kingdom

Stephen Tonkin

Stephen Tonkin publishes mostly in Astronomy and Astrophysics, Computational Mechanics and Instrumentation, on topics such as History and Developments in Astronomy, Astronomical Observations and Instrumentation and Historical Astronomy and Related Studies.

OpenAlex
World rank
#4,531,335
of 7,710,434 ranked researchers
Rank in United Kingdom
#280,519
of 367,258
Works
41
Citations
25
Citations per work
0.6
h-index
3
i10-index 0Top 94% in Astronomy and Astrophysics
Stephen Tonkin

What does Stephen Tonkin research?

Stephen Tonkin's work is mostly in Physics and Astronomy (51%), Engineering (11%), Medicine (7%).

Physical Sciences: 25 works · 61.9% of their workPhysics and Astronomy: 21 works · 51.2% of their workAstronomy and Astrophysics: 16 works · 39.3% of their workInstrumentation: 3 works · 7.1% of their workAtomic and Molecular Physics, and Optics: 2 works · 4.8% of their workEngineering: 4 works · 10.7% of their workComputational Mechanics: 3 works · 7.1% of their workAerospace Engineering: 1 works · 3.6% of their workEverything else: 13 works · 31.0% of their workHealth Sciences: 3 works · 7.1% of their workMedicine: 3 works · 7.1% of their workOphthalmology: 3 works · 7.1% of their workTHEIR WORKStephen Tonkin41works
Physical Sciences62%Health Sciences7%

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 Astronomy2151.2%
    2. Engineering410.7%
  2. Everything else1331.0%
    1. Medicine37.1%
  1. 1Astronomy and Astrophysics39% of their works
  2. 2Computational Mechanics7% of their works
  3. 3Instrumentation7% of their works
  4. 4Ophthalmology7% of their works
  5. 5Atomic and Molecular Physics, and Optics5% of their works
  6. 6Aerospace Engineering4% of their works

Research topics

Which keywords describe Stephen Tonkin's research?

The keywords of their largest research topics: Radio Astronomy, Transits of Venus, Antikythera Mechanism, Astronomical Calculator, Astronomical Instrumentation, Optical 3D Laser Measurement, Position-Sensitive Detector and Spectrograph.

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 16 words, with their numbers
  1. Radio Astronomy181 topic
  2. Transits of Venus181 topic
  3. Antikythera Mechanism61 topic
  4. Astronomical Calculator61 topic
  5. Astronomical Instrumentation61 topic
  6. Optical 3D Laser Measurement61 topic
  7. Position-Sensitive Detector61 topic
  8. Spectrograph61 topic
  9. Exoplanets51 topic
  10. Stellar Astrophysics51 topic
  11. Femtosecond Laser41 topic
  12. Intraocular Lens Implantation41 topic
  13. Myopia31 topic
  14. Visual Impairment31 topic
  15. Compound Eyes21 topic
  16. Freeform Optics21 topic

Where does Stephen Tonkin work?

Stephen Tonkin's main affiliation in the publication record is Fordingbridge Hospital, United Kingdom.

How many publications and citations does Stephen Tonkin have?

OpenAlex counts 41 works and 25 citations for Stephen Tonkin, an h-index of 3, ranking #4,531,335 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.

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.

Discussion

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