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Researcher · Search for Extraterrestrial Intelligence · United States

John W. Dreher

John W. Dreher publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Electrical and Electronic Engineering, on topics such as Radio Astronomy Observations and Technology, Astrophysics and Cosmic Phenomena and Space Science and Extraterrestrial Life.

OpenAlex
World rank
#2,213,763
of 7,710,434 ranked researchers
Rank in United States
#663,701
of 1,627,098
Works
70
Citations
2.4k
Citations per work
34.5
h-index
16
i10-index 21Top 37% in Astronomy and Astrophysics
John W. Dreher

What does John W. Dreher research?

John W. Dreher's work is mostly in Physics and Astronomy (65%), Engineering (18%).

Physical Sciences: 58 works · 83.0% of their workPhysics and Astronomy: 46 works · 65.5% of their workAstronomy and Astrophysics: 34 works · 48.5% of their workNuclear and High Energy Physics: 8 works · 11.0% of their workInstrumentation: 4 works · 6.0% of their workEngineering: 12 works · 17.5% of their workElectrical and Electronic Engineering: 6 works · 8.5% of their workComputational Mechanics: 4 works · 5.5% of their workAerospace Engineering: 2 works · 3.5% of their workEverything else: 12 works · 17.0% of their workTHEIR WORKJohn W. Dreher70works
Physical Sciences83%

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 Astronomy4665.5%
    2. Engineering1217.5%
  2. Everything else1217.0%
  1. 1Astronomy and Astrophysics48% of their works
  2. 2Nuclear and High Energy Physics11% of their works
  3. 3Electrical and Electronic Engineering8% of their works
  4. 4Instrumentation6% of their works
  5. 5Computational Mechanics6% of their works
  6. 6Aerospace Engineering4% of their works

Research topics

Which keywords describe John W. Dreher's research?

The keywords of their largest research topics: Epoch of Reionization, Radio Astronomy, High-Energy Astrophysics, Particle Acceleration, Astrobiology, Astronomical Instrumentation, Extraterrestrial Life and Spectrograph.

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 16 words, with their numbers
  1. Epoch of Reionization311 topic
  2. Radio Astronomy311 topic
  3. High-Energy Astrophysics181 topic
  4. Particle Acceleration181 topic
  5. Astrobiology121 topic
  6. Astronomical Instrumentation121 topic
  7. Extraterrestrial Life121 topic
  8. Spectrograph121 topic
  9. Free-Electron Lasers101 topic
  10. Optical 3D Laser Measurement101 topic
  11. Position-Sensitive Detector101 topic
  12. X-Ray101 topic
  13. Mars91 topic
  14. Martian Surface91 topic
  15. Molecular Clouds91 topic
  16. Star Formation91 topic

Where does John W. Dreher work?

John W. Dreher's main affiliation in the publication record is Search for Extraterrestrial Intelligence, United States.

How many publications and citations does John W. Dreher have?

OpenAlex counts 70 works and 2,417 citations for John W. Dreher, an h-index of 16, ranking #2,213,763 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.

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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