Timothy J. Johnson
Timothy J. Johnson publishes mostly in Biomedical Engineering, Biophysics and Atmospheric Science, on topics such as Spectroscopy Techniques in Biomedical and Chemical Research, Spectroscopy and Laser Applications and Atmospheric chemistry and aerosols.
- World rank
- #1,012,062 of 1,633,909 ranked researchers
- Rank in United States
- #265,945 of 358,040
- Works
- 75
- Citations
- 82
- Citations per work
- 1.1
What does Timothy J. Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Biomedical Engineering14% of their works
- 2Biophysics8% of their works
- 3Atmospheric Science8% of their works
- 4Geophysics6% of their works
- 5Spectroscopy6% of their works
- 6Global and Planetary Change6% of their works
Research topics
Which keywords describe Timothy J. Johnson's research?
The keywords of their largest research topics: Breath Analysis, Infrared Spectroscopy, Raman Spectroscopy, Atmospheric Aerosols, Black Carbon, Spectroscopic Databases, Terahertz Quantum-Cascade Lasers and Electronic Nose.
- Ozone Depletion
- Forest Fires
- Climate Change
- Near-Infrared Spectroscopy
- Electronic Nose
- Spectroscopic Databases
- Atmospheric Aerosols
- Infrared Spectroscopy
- Breath Analysis
- Raman Spectroscopy
- Black Carbon
- Terahertz Quantum-Cascade Lasers
- Multivariate Calibration
- Volatile Organic Compounds
- Electrical Resistivity Tomography
- Magnetotelluric Imaging
- Stratospheric Water Vapor
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
- Breath Analysis92 topics
- Infrared Spectroscopy81 topic
- Raman Spectroscopy81 topic
- Atmospheric Aerosols51 topic
- Black Carbon51 topic
- Spectroscopic Databases51 topic
- Terahertz Quantum-Cascade Lasers51 topic
- Electronic Nose41 topic
- Multivariate Calibration41 topic
- Near-Infrared Spectroscopy41 topic
- Volatile Organic Compounds41 topic
- Climate Change31 topic
- Electrical Resistivity Tomography31 topic
- Forest Fires31 topic
- Magnetotelluric Imaging31 topic
- Ozone Depletion31 topic
- Stratospheric Water Vapor31 topic
Where does Timothy J. Johnson work?
Timothy J. Johnson's main affiliation in the publication record is Pacific Northwest National Laboratory, United States.
How many publications and citations does Timothy J. Johnson have?
Science Explorer counts 75 works and 82 citations for Timothy J. Johnson, ranking #1,012,062 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 Timothy J. Johnson
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.