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Researcher · Korea Basic Science Institute · South Korea

J. H. Choi

J. H. Choi publishes mostly in Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Aerospace Engineering, on topics such as Magnetic confinement fusion research, Particle accelerators and beam dynamics and Superconducting Materials and Applications.

OpenAlex
World rank
#2,261,614
of 7,710,434 ranked researchers
Rank in South Korea
#29,662
of 162,609
Works
30
Citations
683
Citations per work
22.8
h-index
9
i10-index 8Top 74% in Nuclear and High Energy Physics
J. H. Choi

What does J. H. Choi research?

J. H. Choi's work is mostly in Physics and Astronomy (47%), Engineering (38%).

Physical Sciences: 25 works · 84.4% of their workPhysics and Astronomy: 14 works · 46.7% of their workNuclear and High Energy Physics: 7 works · 24.4% of their workAtomic and Molecular Physics, and Optics: 5 works · 16.7% of their workAstronomy and Astrophysics: 2 works · 5.6% of their workEngineering: 11 works · 37.7% of their workAerospace Engineering: 4 works · 13.3% of their workBiomedical Engineering: 4 works · 12.2% of their workElectrical and Electronic Engineering: 4 works · 12.2% of their workEverything else: 5 works · 15.6% of their workTHEIR WORKJ. H. Choi30works
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 Astronomy1446.7%
    2. Engineering1137.7%
  2. Everything else515.6%
  1. 1Nuclear and High Energy Physics24% of their works
  2. 2Atomic and Molecular Physics, and Optics17% of their works
  3. 3Aerospace Engineering13% of their works
  4. 4Electrical and Electronic Engineering12% of their works
  5. 5Biomedical Engineering12% of their works
  6. 6Astronomy and Astrophysics6% of their works

Research topics

Which keywords describe J. H. Choi's research?

The keywords of their largest research topics: Tokamak, Turbulence, Negative Ion Sources, Superconducting Cavities, Nb3Sn Conductor, Superconducting Magnets, Quantum Information and Plasma Etching.

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. Tokamak201 topic
  2. Turbulence201 topic
  3. Negative Ion Sources121 topic
  4. Superconducting Cavities121 topic
  5. Nb3Sn Conductor111 topic
  6. Superconducting Magnets111 topic
  7. Quantum Information92 topics
  8. Plasma Etching71 topic
  9. Semiconductor Industry71 topic
  10. Entanglement62 topics
  11. Quantum Simulation61 topic
  12. Ultracold Gases61 topic
  13. Bell Inequality31 topic
  14. Cryptography31 topic
  15. Decoherence31 topic
  16. Ionosphere31 topic
  17. Magnetosphere31 topic
  18. Quantum31 topic

Where does J. H. Choi work?

J. H. Choi's main affiliation in the publication record is Korea Basic Science Institute, South Korea.

How many publications and citations does J. H. Choi have?

OpenAlex counts 30 works and 683 citations for J. H. Choi, an h-index of 9, ranking #2,261,614 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 J. H. Choi

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Discussion

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