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Researcher · United States Naval Observatory · United States

N. Zacharias

N. Zacharias publishes mostly in Astronomy and Astrophysics, Computational Mechanics and Instrumentation, on topics such as Astronomical Observations and Instrumentation, Stellar, planetary, and galactic studies and Astronomy and Astrophysical Research.

ORCID 0000-0002-4873-0972 OpenAlex
World rank
#864,584
of 1,633,909 ranked researchers
Rank in United States
#240,590
of 358,040
Works
56
Citations
85
Citations per work
1.5

What does N. Zacharias research?

Astronomy and Astrophysics: 28.6%Computational Mechanics: 22.6%Instrumentation: 14.3%Aerospace Engineering: 8.3%other fields: 26.2%29%top field
Astronomy and Astrophysics28.6%Computational Mechanics22.6%Instrumentation14.3%Aerospace Engineering8.3%other fields26.2%

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

  1. 1Astronomy and Astrophysics29% of their works
  2. 2Computational Mechanics23% of their works
  3. 3Instrumentation14% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Atomic and Molecular Physics, and Optics8% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe N. Zacharias's research?

The keywords of their largest research topics: Optical 3D Laser Measurement, Position-Sensitive Detector, Astronomical Instrumentation, Exoplanets, Spectrograph, Stellar Astrophysics, Adaptive Optics and Wavefront Sensing.

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. Optical 3D Laser Measurement191 topic
  2. Position-Sensitive Detector191 topic
  3. Astronomical Instrumentation111 topic
  4. Exoplanets111 topic
  5. Spectrograph111 topic
  6. Stellar Astrophysics111 topic
  7. Adaptive Optics71 topic
  8. Wavefront Sensing71 topic
  9. CMOS Image Sensors41 topic
  10. High-Speed Imaging41 topic
  11. Radio Astronomy41 topic
  12. Transits of Venus41 topic
  13. GNSS31 topic
  14. Global Navigation Satellite Systems31 topic
  15. GRACE21 topic
  16. Sea Level Rise21 topic

Where does N. Zacharias work?

N. Zacharias's main affiliation in the publication record is United States Naval Observatory, United States.

How many publications and citations does N. Zacharias have?

Science Explorer counts 56 works and 85 citations for N. Zacharias, ranking #864,584 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.

Other researchers named N. Zacharias

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