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Researcher · Lawrence Berkeley National Laboratory · United States

David J. Schlegel

David J. Schlegel publishes mostly in Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Stellar, planetary, and galactic studies.

ORCID 0000-0002-5042-5088 OpenAlex
World rank
#1,654
of 7,710,434 ranked researchers
Rank in United States
#653
of 1,627,098
Works
787
Citations
149k
Citations per work
189.1
h-index
158
i10-index 372Top 0.1% in Astronomy and Astrophysics
David J. Schlegel

What does David J. Schlegel research?

David J. Schlegel's work is mostly in Physics and Astronomy (79%), Engineering (8%).

Physical Sciences: 682 works · 86.6% of their workPhysics and Astronomy: 619 works · 78.7% of their workAstronomy and Astrophysics: 409 works · 52.0% of their workInstrumentation: 149 works · 18.9% of their workNuclear and High Energy Physics: 38 works · 4.8% of their workAtomic and Molecular Physics, and Optics: 24 works · 3.0% of their workEngineering: 62 works · 7.9% of their workComputational Mechanics: 34 works · 4.3% of their workElectrical and Electronic Engineering: 28 works · 3.6% of their workEverything else: 105 works · 13.4% of their workTHEIR WORKDavid J. Schlegel787works
Physical Sciences87%

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 Astronomy61978.7%
    2. Engineering627.9%
  2. Everything else10513.4%
  1. 1Astronomy and Astrophysics52% of their works
  2. 2Instrumentation19% of their works
  3. 3Nuclear and High Energy Physics5% of their works
  4. 4Computational Mechanics4% of their works
  5. 5Electrical and Electronic Engineering4% of their works
  6. 6Atomic and Molecular Physics, and Optics3% of their works

Research topics

Which keywords describe David J. Schlegel's research?

The keywords of their largest research topics: Cosmology, Galaxies, Astronomical Instrumentation, Spectrograph, Supernovae, Exoplanets, Stellar Astrophysics and Gamma-Ray Bursts.

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 17 words, with their numbers
  1. Cosmology4261 topic
  2. Galaxies4261 topic
  3. Astronomical Instrumentation4191 topic
  4. Spectrograph4191 topic
  5. Supernovae3312 topics
  6. Exoplanets2031 topic
  7. Stellar Astrophysics2031 topic
  8. Gamma-Ray Bursts1941 topic
  9. Neutron Stars1941 topic
  10. Cosmological Parameters1371 topic
  11. Dark Energy1371 topic
  12. Optical 3D Laser Measurement911 topic
  13. Position-Sensitive Detector911 topic
  14. Adaptive Optics631 topic
  15. Wavefront Sensing631 topic
  16. High-Energy Astrophysics571 topic
  17. Particle Acceleration571 topic

Where does David J. Schlegel work?

David J. Schlegel's main affiliation in the publication record is Lawrence Berkeley National Laboratory, United States.

How many publications and citations does David J. Schlegel have?

OpenAlex counts 787 works and 148,784 citations for David J. Schlegel, an h-index of 158, ranking #1,654 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

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