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Researcher · Oak Ridge National Laboratory · United States

G. Hagen

G. Hagen publishes mostly in Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Spectroscopy, on topics such as Nuclear physics research studies, Quantum Chromodynamics and Particle Interactions and Atomic and Molecular Physics.

ORCID 0000-0001-6019-1687 OpenAlex
World rank
#23,361
of 7,710,434 ranked researchers
Rank in United States
#8,648
of 1,627,098
Works
216
Citations
10k
Citations per work
46.8
h-index
58
i10-index 119Top 9% in Nuclear and High Energy Physics
G. Hagen

What does G. Hagen research?

G. Hagen's work is mostly in Physics and Astronomy (80%), Chemistry (6%).

Physical Sciences: 186 works · 86.1% of their workPhysics and Astronomy: 174 works · 80.5% of their workNuclear and High Energy Physics: 106 works · 49.3% of their workAtomic and Molecular Physics, and Optics: 46 works · 21.3% of their workRadiation: 10 works · 4.6% of their workAstronomy and Astrophysics: 7 works · 3.1% of their workStatistical and Nonlinear Physics: 5 works · 2.2% of their workChemistry: 12 works · 5.6% of their workSpectroscopy: 12 works · 5.6% of their workEverything else: 30 works · 13.9% of their workTHEIR WORKG. Hagen216works
Physical Sciences86%

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 Astronomy17480.5%
    2. Chemistry125.6%
  2. Everything else3013.9%
  1. 1Nuclear and High Energy Physics49% of their works
  2. 2Atomic and Molecular Physics, and Optics21% of their works
  3. 3Spectroscopy6% of their works
  4. 4Radiation5% of their works
  5. 5Astronomy and Astrophysics3% of their works
  6. 6Statistical and Nonlinear Physics2% of their works

Research topics

Which keywords describe G. Hagen's research?

The keywords of their largest research topics: Nucleosynthesis, Nuclear Forces, Nuclear Structure, charmonium, QCD, DNA Strand Breaks, Low-Energy Electrons and Density Functional Theory.

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 17 words, with their numbers
  1. Nucleosynthesis1892 topics
  2. Nuclear Forces1661 topic
  3. Nuclear Structure1661 topic
  4. QCD741 topic
  5. charmonium741 topic
  6. DNA Strand Breaks451 topic
  7. Low-Energy Electrons451 topic
  8. Density Functional Theory411 topic
  9. Dispersion Correction411 topic
  10. NMR Spectroscopy311 topic
  11. Solid-State NMR311 topic
  12. Neutron Imaging241 topic
  13. Small-Angle Scattering241 topic
  14. Mass Measurements231 topic
  15. Nuclear Masses231 topic
  16. Helium Nanodroplets181 topic
  17. Quantum Turbulence181 topic

Where does G. Hagen work?

G. Hagen's main affiliation in the publication record is Oak Ridge National Laboratory, United States.

How many publications and citations does G. Hagen have?

OpenAlex counts 216 works and 10,105 citations for G. Hagen, an h-index of 58, ranking #23,361 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 G. Hagen

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