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Researcher · Commissariat à l'Énergie Atomique et aux Énergies Alternatives · France

G. Spiess

G. Spiess publishes mostly in Atomic and Molecular Physics, and Optics, Spectroscopy and Mechanics of Materials, on topics such as Atomic and Molecular Physics, Advanced Chemical Physics Studies and Mass Spectrometry Techniques and Applications.

OpenAlex
World rank
#6,528,143
of 7,710,434 ranked researchers
Rank in France
#279,366
of 324,115
Works
68
Citations
540
Citations per work
7.9
h-index
14
i10-index 18Top 40% in Atomic and Molecular Physics, and Optics
G. Spiess

What does G. Spiess research?

G. Spiess's work is mostly in Physics and Astronomy (54%), Engineering (18%), Chemistry (11%).

Physical Sciences: 57 works · 83.8% of their workPhysics and Astronomy: 37 works · 54.2% of their workAtomic and Molecular Physics, and Optics: 34 works · 49.7% of their workRadiation: 3 works · 4.5% of their workEngineering: 13 works · 18.4% of their workMechanics of Materials: 5 works · 7.8% of their workElectrical and Electronic Engineering: 5 works · 6.7% of their workComputational Mechanics: 3 works · 3.9% of their workChemistry: 8 works · 11.2% of their workSpectroscopy: 8 works · 11.2% of their workEverything else: 11 works · 16.2% of their workTHEIR WORKG. Spiess68works
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 Astronomy3754.2%
    2. Engineering1318.4%
    3. Chemistry811.2%
  2. Everything else1116.2%
  1. 1Atomic and Molecular Physics, and Optics50% of their works
  2. 2Spectroscopy11% of their works
  3. 3Mechanics of Materials8% of their works
  4. 4Electrical and Electronic Engineering7% of their works
  5. 5Radiation4% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe G. Spiess's research?

The keywords of their largest research topics: DNA Strand Breaks, Low-Energy Electrons, Density Functional Theory, Dispersion Correction, Ionization, Mass Spectrometry, Material Analysis and Spectroscopy.

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. DNA Strand Breaks401 topic
  2. Low-Energy Electrons401 topic
  3. Density Functional Theory171 topic
  4. Dispersion Correction171 topic
  5. Ionization161 topic
  6. Mass Spectrometry161 topic
  7. Material Analysis141 topic
  8. Spectroscopy141 topic
  9. Quantum Simulation131 topic
  10. Ultracold Gases131 topic
  11. Attosecond Physics81 topic
  12. High-Harmonic Generation81 topic
  13. Ion Beam61 topic
  14. Neutron Imaging61 topic
  15. Small-Angle Scattering61 topic
  16. Surface Analysis61 topic

Where does G. Spiess work?

G. Spiess's main affiliation in the publication record is Commissariat à l'Énergie Atomique et aux Énergies Alternatives, France.

How many publications and citations does G. Spiess have?

OpenAlex counts 68 works and 540 citations for G. Spiess, an h-index of 14, ranking #6,528,143 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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