John A. Barker
John A. Barker publishes mostly in Atomic and Molecular Physics, and Optics, Biomedical Engineering and Ecology, on topics such as Phase Equilibria and Thermodynamics, Quantum, superfluid, helium dynamics and Advanced Chemical Physics Studies.
- World rank
- #52,094 of 1,633,909 ranked researchers
- Rank in United States
- #23,878 of 358,040
- Works
- 71
- Citations
- 536
- Citations per work
- 7.5
What does John A. Barker research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics17% of their works
- 2Biomedical Engineering6% of their works
- 3Ecology4% of their works
- 4Materials Chemistry4% of their works
- 5Environmental Engineering3% of their works
- 6Management, Monitoring, Policy and Law3% of their works
Research topics
Which keywords describe John A. Barker's research?
The keywords of their largest research topics: Thermodynamic Properties, Extraction, Helium Nanodroplets, Quantum Turbulence, Supercritical Fluids, Density Functional Theory, Dispersion Correction and Crystal Structure Prediction.
- Public Health
- Density
- Supercooled Liquids
- Groundwater Flow
- Crystal Structure Prediction
- Density Functional Theory
- Quantum Turbulence
- Extraction
- Thermodynamic Properties
- Helium Nanodroplets
- Supercritical Fluids
- Dispersion Correction
- Glass Transition
- Mantle Dynamics
- Transport Modeling
- Nutrition Science
- Viscosity
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 17 words, with their numbers
- Thermodynamic Properties72 topics
- Extraction51 topic
- Helium Nanodroplets51 topic
- Quantum Turbulence51 topic
- Supercritical Fluids51 topic
- Density Functional Theory41 topic
- Dispersion Correction41 topic
- Crystal Structure Prediction31 topic
- Glass Transition31 topic
- Groundwater Flow31 topic
- Mantle Dynamics31 topic
- Supercooled Liquids31 topic
- Transport Modeling31 topic
- Density21 topic
- Nutrition Science21 topic
- Public Health21 topic
- Viscosity21 topic
Where does John A. Barker work?
John A. Barker's main affiliation in the publication record is IBM (United States), United States.
How many publications and citations does John A. Barker have?
Science Explorer counts 71 works and 536 citations for John A. Barker, ranking #52,094 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.