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Researcher · National Radio Astronomy Observatory · United States

D. B. Shaffer

D. B. Shaffer publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Aerospace Engineering, on topics such as Astrophysics and Cosmic Phenomena, GNSS positioning and interference and Astronomical Observations and Instrumentation.

OpenAlex
World rank
#72,222
of 1,633,909 ranked researchers
Rank in United States
#32,428
of 358,040
Works
34
Citations
297
Citations per work
8.7

What does D. B. Shaffer research?

Nuclear and High Energy Physics: 17.0%Astronomy and Astrophysics: 17.0%Aerospace Engineering: 14.9%Computational Mechanics: 8.5%other fields: 42.6%17%top field
Nuclear and High Energy Physics17.0%Astronomy and Astrophysics17.0%Aerospace Engineering14.9%Computational Mechanics8.5%other fields42.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Nuclear and High Energy Physics17% of their works
  2. 2Astronomy and Astrophysics17% of their works
  3. 3Aerospace Engineering15% of their works
  4. 4Computational Mechanics8% of their works
  5. 5Instrumentation8% of their works
  6. 6Oceanography6% of their works

Research topics

Which keywords describe D. B. Shaffer's research?

The keywords of their largest research topics: High-Energy Astrophysics, Particle Acceleration, Global Navigation Satellite Systems, GNSS, Astronomical Instrumentation, Epoch of Reionization, Optical 3D Laser Measurement and Position-Sensitive Detector.

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 16 words, with their numbers
  1. High-Energy Astrophysics61 topic
  2. Particle Acceleration61 topic
  3. GNSS51 topic
  4. Global Navigation Satellite Systems51 topic
  5. Astronomical Instrumentation41 topic
  6. Epoch of Reionization41 topic
  7. Optical 3D Laser Measurement41 topic
  8. Position-Sensitive Detector41 topic
  9. Radio Astronomy41 topic
  10. Spectrograph41 topic
  11. GRACE31 topic
  12. Sea Level Rise31 topic
  13. Gamma-Ray Bursts21 topic
  14. Supernovae21 topic
  15. Python11 topic
  16. Scientific Computing11 topic

Where does D. B. Shaffer work?

D. B. Shaffer's main affiliation in the publication record is National Radio Astronomy Observatory, United States.

How many publications and citations does D. B. Shaffer have?

Science Explorer counts 34 works and 297 citations for D. B. Shaffer, ranking #72,222 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.