J. R. Johnson
- Materials Chemistry
- Electrical and Electronic Engineering
- Astronomy and Astrophysics top 10%
- Ceramics and Composites top 10%
- Mechanical Engineering
- Co-authors
- C. E. CURTISJames T. NicholsW. M. GrundyMichael K. ShepardJ. F. BellD. A. PaigeE. J. FooteR. V. Morris
- Topics
- Planetary Science and Exploration (13 papers)Astro and Planetary Science (5 papers)Atmospheric and Environmental Gas Dynamics (3 papers)
- Partner nations
- United StatesCanadaFrance
In The Last Decade
J. R. Johnson
35 papers receiving 300 citations
Peers
Comparison fields: 5 of 74
- Materials Chemistry 132
- Electrical and Electronic Engineering 92
- Astronomy and Astrophysics 72
- Ceramics and Composites 60
- Mechanical Engineering 53
Countries citing papers authored by J. R. Johnson
This map shows the geographic impact of J. R. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. R. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. R. Johnson more than expected).
Fields of papers citing papers by J. R. Johnson
This network shows the impact of papers produced by J. R. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. R. Johnson. The network helps show where J. R. Johnson may publish in the future.
Co-authorship network of co-authors of J. R. Johnson
This figure shows the co-authorship network connecting the top 25 collaborators of J. R. Johnson. A scholar is included among the top collaborators of J. R. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. R. Johnson. J. R. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Variations in Visible/Near-Infrared Hematite Spectra Related to Grain Size and Crystallinity | 2 |
| 2 | Mastcam Visible/Near-Infrared Spectrophotometric Observations of the Red Hills Region of Vera Rubin Ridge | 3 |
| 3 | Overview of Recent Mastcam and MAHLI Visible/Near-Infrared Spectrophotometric Observations: Big Sky to Vera Rubin Ridge | 3 |
| 4 | Micro-Raman Spectroscopy of Experimentally Shocked Albite | 2 |
| 5 | Searching for Chemical Variation Across the Surface of RockNest_3 Using MSL ChemCam Spectra | 1 |
| 6 | Laboratory and Diviner Bidirectional Reflectance Measurements of Apollo Soils | 3 |
| 7 | Apollo 11 and 16 Soil Bi-directional Solar Reflectance Measurements, Models and LRO Diviner Observations | 1 |
| 8 | Argon Diffusion in Pyroxene and Albite | 2 |
| 9 | The Bidirectional Reflectance of Apollo 11 Soil Sample 10084 | 4 |
| 10 | Spectrogoniometric Measurements and Models of Lunar Analog Soils | 7 |
| 11 | Thermal Infrared Emissivity Spectra of Experimentally Shocked Andesine | 2 |
| 12 | Directional Emissivity Effects on the Meridiani Plains | 1 |
| 13 | Thermal Infrared Spectra of Experimentally Shocked Basalt | 1 |
| 14 | Visible/Near-Infrared Spectra of Experimentally Shocked Plagioclase Feldspars | 7 |
| 15 | Thermal Infrared Spectroscopy of Experimentally Shocked Anorthosite and Pyroxenite | 3 |
| 16 | Thermal Infrared Reflectance and Emission Spectra of Mars-like Dust Coatings on Basalt Substrates | 2 |
| 17 | Compositional Studies of Lunar Surface Units | 1 |
| 18 | Lunar phase function effects on spectral ratios used for resource assessment | 1 |
| 19 | Spectral Ratio Methods for Telescopic Lunar TiO2 Mapping | 1 |
| 20 | Upper Limit of Gaseous CH 4 on Triton. | 3 |
About J. R. Johnson
J. R. Johnson is a scholar working on Astronomy and Astrophysics, Space and Planetary Science and Geophysics, having authored 37 papers that have together received 348 indexed citations. Recurring topics across this work include Planetary Science and Exploration (13 papers), Astro and Planetary Science (5 papers) and Atmospheric and Environmental Gas Dynamics (3 papers). The work is most often cited by research in Ceramics and Composites (60 citations), Astronomy and Astrophysics (72 citations) and Materials Chemistry (132 citations). J. R. Johnson has collaborated with scholars based in United States, Canada and France. Frequent co-authors include C. E. CURTIS, James T. Nichols, W. M. Grundy, Michael K. Shepard, J. F. Bell, D. A. Paige, E. J. Foote, R. V. Morris, S. J. Jaret and S. M. Larson. Their work appears in journals such as The Journal of Physical Chemistry, Journal of the American Ceramic Society and Clinical Chemistry.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.