Science Explorer Back to mapMap
Discussion
Researcher · Optica · United States

Lawrence D. Barr

Lawrence D. Barr publishes mostly in Atomic and Molecular Physics, and Optics, Instrumentation and Aerospace Engineering, on topics such as Adaptive optics and wavefront sensing, Astronomy and Astrophysical Research and Astronomical Observations and Instrumentation.

OpenAlex
World rank
#6,049,845
of 7,710,434 ranked researchers
Rank in United States
#1,468,499
of 1,627,098
Works
43
Citations
74
Citations per work
1.7
h-index
5
i10-index 2Top 91% in Atomic and Molecular Physics, and Optics
Lawrence D. Barr

What does Lawrence D. Barr research?

Lawrence D. Barr's work is mostly in Physics and Astronomy (44%), Engineering (32%).

Physical Sciences: 33 works · 75.6% of their workPhysics and Astronomy: 19 works · 44.1% of their workAtomic and Molecular Physics, and Optics: 12 works · 27.9% of their workInstrumentation: 7 works · 16.2% of their workEngineering: 14 works · 31.5% of their workAerospace Engineering: 5 works · 10.8% of their workComputational Mechanics: 3 works · 8.1% of their workBiomedical Engineering: 3 works · 6.3% of their workElectrical and Electronic Engineering: 3 works · 6.3% of their workEverything else: 10 works · 24.4% of their workTHEIR WORKLawrence D. Barr43works
Physical Sciences76%

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 Astronomy1944.1%
    2. Engineering1431.5%
  2. Everything else1024.4%
  1. 1Atomic and Molecular Physics, and Optics28% of their works
  2. 2Instrumentation16% of their works
  3. 3Aerospace Engineering11% of their works
  4. 4Computational Mechanics8% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe Lawrence D. Barr's research?

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

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. Adaptive Optics301 topic
  2. Wavefront Sensing301 topic
  3. Astronomical Instrumentation181 topic
  4. Spectrograph181 topic
  5. Optical 3D Laser Measurement71 topic
  6. Position-Sensitive Detector71 topic
  7. Compound Eyes41 topic
  8. Freeform Optics41 topic
  9. Laser41 topic
  10. On-Orbit Performance41 topic
  11. Radiometric Calibration41 topic
  12. Semiconductor41 topic
  13. Camera Calibration31 topic
  14. CubeSat31 topic
  15. Structured Light31 topic
  16. small satellite31 topic

Where does Lawrence D. Barr work?

Lawrence D. Barr's main affiliation in the publication record is Optica, United States.

How many publications and citations does Lawrence D. Barr have?

OpenAlex counts 43 works and 74 citations for Lawrence D. Barr, an h-index of 5, ranking #6,049,845 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.

Discussion

Ask a question or share a note about Lawrence D. Barr. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.