Charles E. Keffer
Impact in
- Astronomy and Astrophysics top 10%
- Ionosphere and magnetosphere dynamics
- Astro and Planetary Science
- Solar and Space Plasma Dynamics
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- Astronomy and Astrophysical Research
- Advanced Optical Sensing Technologies
Papers in
-
- Spectroscopy and Laser Applications 6
- Molecular Spectroscopy and Structure 1
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- Optical Coatings and Gratings 4
- Co-authors
- D. G. Torr (5 shared papers)Muamer Zukic (6 shared papers)Marsha R. Torr (3 shared papers)James F. Spann (4 shared papers)K. C. Clark (1 shared paper)Peter M. Banks (1 shared paper)G. K. Parks (1 shared paper)R. Barry Johnson (1 shared paper)
- Journals
- Journal of Quantitative Spectroscopy and Radiative Transfer (3 papers)Icarus (1 paper)Space Science Reviews (1 paper)Optical Engineering (1 paper)Applied Optics (1 paper)
- Partner nations
- United StatesAustraliaSouth Korea
In The Last Decade
Charles E. Keffer
14 papers receiving 450 citations
Peers
Comparison fields: 5 of 27
- Astronomy and Astrophysics 394
- Instrumentation 16
- Spectroscopy 59
- Surfaces, Coatings and Films 15
- Computer Graphics and Computer-Aided Design 3
Countries citing papers authored by Charles E. Keffer
This map shows the geographic impact of Charles E. Keffer'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 Charles E. Keffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Charles E. Keffer more than expected).
Fields of papers citing papers by Charles E. Keffer
This network shows the impact of papers produced by Charles E. Keffer. 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 Charles E. Keffer. The network helps show where Charles E. Keffer may publish in the future.
Co-authors
The 16 scholars most cited alongside Charles E. Keffer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1995 | 399 | |
| 2 | 1986 | 25 | |
| 3 | 1986 | 13 | |
| 4 | 2007 | 13 | |
| 5 | 1984 | 10 | |
| 6 | 1985 | 10 | |
| 7 | 1985 | 10 | |
| 8 | 1996 | 8 | |
| 9 | 1994 | 6 | |
| 10 | 2007 | 4 | |
| 11 | 1993 | 3 | |
| 12 | 2007 | 2 | |
| 13 | 1991 | 1 | |
| 14 | 1994 | 1 | |
| 15 | A vacuum ultraviolet spectrophotometric system | 1993 | 0 |
About Charles E. Keffer
Charles E. Keffer is a scholar working on Spectroscopy, Surfaces, Coatings and Films, Instrumentation, Astronomy and Astrophysics and Computational Mechanics, having authored 15 papers that have together received 505 indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (6 papers), Optical Coatings and Gratings (4 papers), Surface Roughness and Optical Measurements (2 papers), Calibration and Measurement Techniques (2 papers), Advanced Measurement and Detection Methods (2 papers), Molecular Spectroscopy and Structure (1 paper), Ionosphere and magnetosphere dynamics (1 paper) and Astro and Planetary Science (1 paper). The work is most often cited by research in Astronomy and Astrophysics (394 citations), Instrumentation (16 citations), Spectroscopy (59 citations), Surfaces, Coatings and Films (15 citations) and Computer Graphics and Computer-Aided Design (3 citations). Charles E. Keffer has collaborated with scholars based in United States, Australia and South Korea. Frequent co-authors include D. G. Torr, Muamer Zukic, Marsha R. Torr, James F. Spann, K. C. Clark, Peter M. Banks, G. K. Parks, R. Barry Johnson, Bruce Tsatnam Tsurutani and Keith D. Cole. Their work appears in journals such as Journal of Quantitative Spectroscopy and Radiative Transfer, Icarus, Space Science Reviews, Optical Engineering and Applied Optics.
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.