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Researcher · TRIUMF · Canada

R. L. Helmer

R. L. Helmer publishes mostly in Nuclear and High Energy Physics, Radiation and Atomic and Molecular Physics, and Optics, on topics such as Neutrino Physics Research, Particle physics theoretical and experimental studies and Nuclear physics research studies.

OpenAlex
World rank
#211,798
of 7,710,434 ranked researchers
Rank in Canada
#7,160
of 183,316
Works
172
Citations
17k
Citations per work
99.6
h-index
48
i10-index 106Top 13% in Nuclear and High Energy Physics
R. L. Helmer

What does R. L. Helmer research?

R. L. Helmer's work is mostly in Physics and Astronomy (88%), Engineering (4%), Chemistry (2%).

Physical Sciences: 161 works · 93.5% of their workPhysics and Astronomy: 151 works · 87.7% of their workNuclear and High Energy Physics: 124 works · 72.3% of their workRadiation: 16 works · 9.3% of their workAtomic and Molecular Physics, and Optics: 10 works · 6.1% of their workEngineering: 7 works · 4.0% of their workAerospace Engineering: 5 works · 3.0% of their workElectrical and Electronic Engineering: 2 works · 1.0% of their workChemistry: 3 works · 1.8% of their workSpectroscopy: 3 works · 1.8% of their workEverything else: 11 works · 6.5% of their workTHEIR WORKR. L. Helmer172works
Physical Sciences94%

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 Astronomy15187.7%
    2. Engineering74.0%
    3. Chemistry31.8%
  2. Everything else116.5%
  1. 1Nuclear and High Energy Physics72% of their works
  2. 2Radiation9% of their works
  3. 3Atomic and Molecular Physics, and Optics6% of their works
  4. 4Aerospace Engineering3% of their works
  5. 5Spectroscopy2% of their works
  6. 6Electrical and Electronic Engineering1% of their works

Research topics

Which keywords describe R. L. Helmer's research?

The keywords of their largest research topics: Dark Matter, Particle Physics, Neutrino Flavor Transformation, Neutrino Oscillations, Cosmic Rays, Neutrinos, Higgs Boson and High-Energy Collider.

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 20 words, with their numbers
  1. Dark Matter1012 topics
  2. Particle Physics1012 topics
  3. Neutrino Flavor Transformation831 topic
  4. Neutrino Oscillations831 topic
  5. Cosmic Rays822 topics
  6. Neutrinos822 topics
  7. Higgs Boson781 topic
  8. High-Energy Collider781 topic
  9. Nuclear Forces661 topic
  10. Nuclear Structure661 topic
  11. High-Energy Astrophysics591 topic
  12. Particle Acceleration591 topic
  13. QCD331 topic
  14. charmonium331 topic
  15. Neutron Imaging291 topic
  16. Small-Angle Scattering291 topic
  17. Axions231 topic
  18. WIMPs231 topic
  19. DNA Strand Breaks161 topic
  20. Low-Energy Electrons161 topic

Where does R. L. Helmer work?

R. L. Helmer's main affiliation in the publication record is TRIUMF, Canada.

How many publications and citations does R. L. Helmer have?

OpenAlex counts 172 works and 17,134 citations for R. L. Helmer, an h-index of 48, ranking #211,798 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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