Science Explorer Interactive view Map

R. Keller

R. Keller publishes mostly in Electrical and Electronic Engineering, Aerospace Engineering and Nuclear and High Energy Physics, on topics such as Particle accelerators and beam dynamics, Particle Accelerators and Free-Electron Lasers and Plasma Diagnostics and Applications.

World rank
#712,571
of 1,633,909 ranked researchers
Rank in United States
#212,368
of 358,040
Works
34
Citations
53
Citations per work
1.6

What does R. Keller research?

Electrical and Electronic Engineering: 26.0%Aerospace Engineering: 26.0%Nuclear and High Energy Physics: 12.0%Radiation: 6.0%other fields: 30.0%26%top field
Electrical and Electronic Engineering26.0%Aerospace Engineering26.0%Nuclear and High Energy Physics12.0%Radiation6.0%other fields30.0%

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

  1. 1Electrical and Electronic Engineering26% of their works
  2. 2Aerospace Engineering26% of their works
  3. 3Nuclear and High Energy Physics12% of their works
  4. 4Radiation6% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Surfaces, Coatings and Films4% of their works

Research topics

Which keywords describe R. Keller's research?

The keywords of their largest research topics: Negative Ion Sources, Superconducting Cavities, Free-Electron Lasers, X-Ray, Plasma Etching, Semiconductor Industry, Tokamak and Turbulence.

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. Negative Ion Sources131 topic
  2. Superconducting Cavities131 topic
  3. Free-Electron Lasers61 topic
  4. X-Ray61 topic
  5. Plasma Etching51 topic
  6. Semiconductor Industry51 topic
  7. Tokamak51 topic
  8. Turbulence51 topic
  9. Nb3Sn Conductor31 topic
  10. Superconducting Magnets31 topic
  11. Defect Identification21 topic
  12. Positron Annihilation21 topic
  13. Scanning Electron Microscopy21 topic
  14. X-ray Photoelectron Spectroscopy21 topic
  15. Actinides11 topic
  16. Uranium11 topic

Where does R. Keller work?

R. Keller's main affiliation in the publication record is Lawrence Berkeley National Laboratory, United States.

How many publications and citations does R. Keller have?

Science Explorer counts 34 works and 53 citations for R. Keller, ranking #712,571 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. Keller

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