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World rank
#4,107,445
of 7,710,434 ranked researchers
Rank in France
#172,792
of 324,115
Works
18
Citations
211
Citations per work
11.7

What does O. Hartmann research?

O. Hartmann's work is mostly in Physics and Astronomy (58%), Engineering (25%).

Physical Sciences84%

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 Astronomy1158.5%
    2. Engineering525.1%
  1. Everything else316.4%
  1. 1Atomic and Molecular Physics, and Optics27% of their works
  2. 2Nuclear and High Energy Physics19% of their works
  3. 3Electrical and Electronic Engineering19% of their works
  4. 4Mechanical Engineering6% of their works
  5. 5Astronomy and Astrophysics6% of their works
  6. 6Radiation6% of their works

Research topics

Which keywords describe O. Hartmann's research?

The keywords of their largest research topics: Nonlinear Optics, Attosecond Physics, High-Harmonic Generation, Electric Discharge, Electron Beams, Laser Oscillation, Laser-Plasma Accelerators and Photon Counting.

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
  1. Nonlinear Optics122 topics
  2. Attosecond Physics81 topic
  3. High-Harmonic Generation81 topic
  4. Electric Discharge61 topic
  5. Electron Beams61 topic
  6. Laser Oscillation61 topic
  7. Laser-Plasma Accelerators61 topic
  8. Photon Counting52 topics
  9. Optical Frequency Combs41 topic
  10. Ultrafast Lasers41 topic
  11. Inorganic Scintillators31 topic
  12. Particle Detectors31 topic
  13. Scintillation Detectors31 topic
  14. Silicon Detectors31 topic
  15. CMOS Image Sensors21 topic
  16. High-Speed Imaging21 topic
  17. Metal Matrix Composites21 topic
  18. Reinforcement21 topic

Where does O. Hartmann work?

O. Hartmann's main affiliation in the publication record is CEA CESTA, France.

How many publications and citations does O. Hartmann have?

OpenAlex counts 18 works and 211 citations for O. Hartmann, an h-index of 6, ranking #4,107,445 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 O. Hartmann

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