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Researcher · TRIUMF · Canada

J. A. Macdonald

J. A. Macdonald publishes mostly in Nuclear and High Energy Physics, Radiation and Mechanics of Materials, on topics such as Particle physics theoretical and experimental studies, Quantum Chromodynamics and Particle Interactions and Neutrino Physics Research.

OpenAlex
World rank
#1,190,489
of 7,710,434 ranked researchers
Rank in Canada
#40,488
of 183,316
Works
161
Citations
4.3k
Citations per work
26.6
h-index
37
i10-index 91Top 20% in Nuclear and High Energy Physics
J. A. Macdonald

What does J. A. Macdonald research?

J. A. Macdonald's work is mostly in Physics and Astronomy (79%), Engineering (11%).

Physical Sciences: 145 works · 89.8% of their workPhysics and Astronomy: 127 works · 78.7% of their workNuclear and High Energy Physics: 108 works · 66.8% of their workRadiation: 10 works · 6.5% of their workAtomic and Molecular Physics, and Optics: 9 works · 5.4% of their workEngineering: 18 works · 11.1% of their workMechanics of Materials: 9 works · 5.4% of their workAerospace Engineering: 6 works · 3.5% of their workElectrical and Electronic Engineering: 4 works · 2.2% of their workEverything else: 16 works · 10.2% of their workTHEIR WORKJ. A. Macdonald161works
Physical Sciences90%

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 Astronomy12778.7%
    2. Engineering1811.1%
  2. Everything else1610.2%
  1. 1Nuclear and High Energy Physics67% of their works
  2. 2Radiation6% of their works
  3. 3Mechanics of Materials5% of their works
  4. 4Atomic and Molecular Physics, and Optics5% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Electrical and Electronic Engineering2% of their works

Research topics

Which keywords describe J. A. Macdonald's research?

The keywords of their largest research topics: Dark Matter, Particle Physics, Higgs Boson, High-Energy Collider, Lattice QCD, charmonium, QCD and Neutrino Flavor Transformation.

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 19 words, with their numbers
  1. Dark Matter1282 topics
  2. Particle Physics1282 topics
  3. Higgs Boson981 topic
  4. High-Energy Collider981 topic
  5. Lattice QCD812 topics
  6. QCD601 topic
  7. charmonium601 topic
  8. Neutrino Flavor Transformation491 topic
  9. Neutrino Oscillations491 topic
  10. Axions301 topic
  11. Cosmic Rays301 topic
  12. Defect Identification251 topic
  13. Positron Annihilation251 topic
  14. Nuclear Forces241 topic
  15. Nuclear Structure241 topic
  16. Heavy-Ion Collisions211 topic
  17. Quark-Gluon Plasma211 topic
  18. Negative Ion Sources111 topic
  19. Superconducting Cavities111 topic

Where does J. A. Macdonald work?

J. A. Macdonald's main affiliation in the publication record is TRIUMF, Canada.

How many publications and citations does J. A. Macdonald have?

OpenAlex counts 161 works and 4,284 citations for J. A. Macdonald, an h-index of 37, ranking #1,190,489 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.

Other researchers named J. A. Macdonald

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