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Researcher · Center for Astrophysics Harvard & Smithsonian · United States

Benjamin D. Johnson

Benjamin D. Johnson publishes mostly in Astronomy and Astrophysics, Instrumentation and Computational Mechanics, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Stellar, planetary, and galactic studies.

ORCID 0000-0002-9280-7594 OpenAlex
World rank
#5,499
of 7,710,434 ranked researchers
Rank in United States
#1,901
of 1,627,098
Works
440
Citations
20k
Citations per work
45.8
h-index
69
i10-index 189Top 2.5% in Astronomy and Astrophysics
Benjamin D. Johnson

What does Benjamin D. Johnson research?

Benjamin D. Johnson's work is mostly in Physics and Astronomy (77%), Engineering (4%).

Physical Sciences: 354 works · 80.5% of their workPhysics and Astronomy: 337 works · 76.6% of their workAstronomy and Astrophysics: 239 works · 54.3% of their workInstrumentation: 83 works · 18.9% of their workAtomic and Molecular Physics, and Optics: 9 works · 2.0% of their workStatistical and Nonlinear Physics: 6 works · 1.4% of their workEngineering: 17 works · 3.9% of their workComputational Mechanics: 10 works · 2.2% of their workElectrical and Electronic Engineering: 7 works · 1.7% of their workEverything else: 86 works · 19.5% of their workTHEIR WORKBenjamin D.Johnson440works
Physical Sciences81%

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 Astronomy33776.6%
    2. Engineering173.9%
  2. Everything else8619.5%
  1. 1Astronomy and Astrophysics54% of their works
  2. 2Instrumentation19% of their works
  3. 3Computational Mechanics2% of their works
  4. 4Atomic and Molecular Physics, and Optics2% of their works
  5. 5Electrical and Electronic Engineering2% of their works
  6. 6Statistical and Nonlinear Physics1% of their works

Research topics

Which keywords describe Benjamin D. Johnson's research?

The keywords of their largest research topics: Star Formation, Black Holes, Cosmology, Galaxies, Astronomical Instrumentation, Spectrograph, Exoplanets and Stellar Astrophysics.

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 20 words, with their numbers
  1. Star Formation2922 topics
  2. Black Holes2352 topics
  3. Cosmology2091 topic
  4. Galaxies2091 topic
  5. Astronomical Instrumentation2001 topic
  6. Spectrograph2001 topic
  7. Exoplanets1621 topic
  8. Stellar Astrophysics1621 topic
  9. Accretion Disks1092 topics
  10. Magnetic Fields1092 topics
  11. Molecular Clouds831 topic
  12. Protoplanetary Disks831 topic
  13. Gamma-Ray Bursts631 topic
  14. Supernovae631 topic
  15. Event Horizon Telescope261 topic
  16. X-Ray Astronomy261 topic
  17. Optical 3D Laser Measurement221 topic
  18. Position-Sensitive Detector221 topic
  19. Adaptive Optics201 topic
  20. Wavefront Sensing201 topic

Where does Benjamin D. Johnson work?

Benjamin D. Johnson's main affiliation in the publication record is Center for Astrophysics Harvard & Smithsonian, United States.

How many publications and citations does Benjamin D. Johnson have?

OpenAlex counts 440 works and 20,172 citations for Benjamin D. Johnson, an h-index of 69, ranking #5,499 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 Benjamin D. Johnson

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.

Discussion

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