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Researcher · TMT Observatory · United States

Sarah Gajadhar

Sarah Gajadhar publishes mostly in Instrumentation, Aerospace Engineering and Atomic and Molecular Physics, and Optics, on topics such as Astronomy and Astrophysical Research, Adaptive optics and wavefront sensing and Calibration and Measurement Techniques.

OpenAlex
World rank
#5,323,765
of 7,710,434 ranked researchers
Rank in United States
#1,356,473
of 1,627,098
Works
20
Citations
37
Citations per work
1.9
h-index
3
i10-index 0Top 95% in Instrumentation
Sarah Gajadhar

What does Sarah Gajadhar research?

Sarah Gajadhar's work is mostly in Physics and Astronomy (49%), Engineering (31%).

Physical Sciences: 16 works · 80.3% of their workPhysics and Astronomy: 10 works · 49.0% of their workInstrumentation: 4 works · 19.6% of their workAtomic and Molecular Physics, and Optics: 3 works · 15.7% of their workAstronomy and Astrophysics: 3 works · 13.7% of their workEngineering: 6 works · 31.3% of their workAerospace Engineering: 3 works · 15.7% of their workControl and Systems Engineering: 2 works · 7.8% of their workSafety, Risk, Reliability and Quality: 2 works · 7.8% of their workEverything else: 4 works · 19.7% of their workTHEIR WORKSarah Gajadhar20works
Physical Sciences80%

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 Astronomy1049.0%
    2. Engineering631.3%
  2. Everything else419.7%
  1. 1Instrumentation20% of their works
  2. 2Aerospace Engineering16% of their works
  3. 3Atomic and Molecular Physics, and Optics16% of their works
  4. 4Astronomy and Astrophysics14% of their works
  5. 5Control and Systems Engineering8% of their works
  6. 6Safety, Risk, Reliability and Quality8% of their works

Research topics

Which keywords describe Sarah Gajadhar's research?

The keywords of their largest research topics: Astronomical Instrumentation, Spectrograph, Adaptive Optics, Wavefront Sensing, On-Orbit Performance, Radiometric Calibration, Complex Adaptive Systems and Model-Based Systems Engineering.

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. Astronomical Instrumentation91 topic
  2. Spectrograph91 topic
  3. Adaptive Optics81 topic
  4. Wavefront Sensing81 topic
  5. On-Orbit Performance41 topic
  6. Radiometric Calibration41 topic
  7. Complex Adaptive Systems31 topic
  8. Model-Based Systems Engineering31 topic
  9. System Maturity31 topic
  10. Technology Readiness Levels31 topic
  11. CubeSat21 topic
  12. Infrared21 topic
  13. Optical 3D Laser Measurement21 topic
  14. Position-Sensitive Detector21 topic
  15. Small Target21 topic
  16. small satellite21 topic

Where does Sarah Gajadhar work?

Sarah Gajadhar's main affiliation in the publication record is TMT Observatory, United States.

How many publications and citations does Sarah Gajadhar have?

OpenAlex counts 20 works and 37 citations for Sarah Gajadhar, an h-index of 3, ranking #5,323,765 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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