H. M. Johnson
H. M. Johnson publishes mostly in Astronomy and Astrophysics, Instrumentation and Electrical and Electronic Engineering, on topics such as Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research and Astronomical Observations and Instrumentation.
- World rank
- #731,106 of 1,633,909 ranked researchers
- Rank in United States
- #215,927 of 358,040
- Works
- 28
- Citations
- 74
- Citations per work
- 2.6
What does H. M. Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics47% of their works
- 2Instrumentation14% of their works
- 3Electrical and Electronic Engineering8% of their works
- 4Radiation6% of their works
- 5Nuclear and High Energy Physics6% of their works
- 6Computational Mechanics6% of their works
Research topics
- Stellar, planetary, and galactic studies
- Astronomy and Astrophysical Research
- Astronomical Observations and Instrumentation
- Astrophysical Phenomena and Observations
- History and Developments in Astronomy
- Planetary Science and Exploration
- Astrophysics and Star Formation Studies
- Particle Detector Development and Performance
Which keywords describe H. M. Johnson's research?
The keywords of their largest research topics: Astronomical Instrumentation, Exoplanets, Spectrograph, Stellar Astrophysics, Accretion Disks, Magnetic Fields, Black Holes and Mars.
- X-Ray Astronomy
- Star Formation
- Radio Astronomy
- Particle Detectors
- Molecular Clouds
- Mars
- Magnetic Fields
- Stellar Astrophysics
- Exoplanets
- Astronomical Instrumentation
- Spectrograph
- Accretion Disks
- Black Holes
- Martian Surface
- Optical 3D Laser Measurement
- Position-Sensitive Detector
- Silicon Detectors
- Transits of Venus
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 18 words, with their numbers
- Astronomical Instrumentation51 topic
- Exoplanets51 topic
- Spectrograph51 topic
- Stellar Astrophysics51 topic
- Accretion Disks42 topics
- Magnetic Fields42 topics
- Black Holes21 topic
- Mars21 topic
- Martian Surface21 topic
- Molecular Clouds21 topic
- Optical 3D Laser Measurement21 topic
- Particle Detectors21 topic
- Position-Sensitive Detector21 topic
- Radio Astronomy21 topic
- Silicon Detectors21 topic
- Star Formation21 topic
- Transits of Venus21 topic
- X-Ray Astronomy21 topic
Where does H. M. Johnson work?
H. M. Johnson's main affiliation in the publication record is Lockheed Martin (United States), United States.
How many publications and citations does H. M. Johnson have?
Science Explorer counts 28 works and 74 citations for H. M. Johnson, ranking #731,106 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.