A. Johannesson
Impact in
- Astronomy and Astrophysics top 5%
- Solar and Space Plasma Dynamics
- Stellar, planetary, and galactic studies
- Astro and Planetary Science
- Ionosphere and magnetosphere dynamics
- Artificial Intelligence top 10%
- Solar Radiation and Photovoltaics
Papers in
-
- Solar and Space Plasma Dynamics 11
- Astro and Planetary Science 3
- Stellar, planetary, and galactic studies 2
-
- Solar Radiation and Photovoltaics 5
- Co-authors
- W. Marquette (5 shared papers)H. Zirin (5 shared papers)J. Lean (2 shared papers)J. W. Cook (1 shared paper)Haimin Wang (2 shared papers)Philip R. Goode (1 shared paper)C. Denker (1 shared paper)B. W. Lites (2 shared papers)
- Journals
- Solar Physics (5 papers)The Astrophysical Journal (3 papers)Geophysical Research Letters (1 paper)European Southern Observatory Conference and Workshop Proceedings (1 paper)Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (1 paper)
- Partner nations
- United StatesSwedenSpain
In The Last Decade
A. Johannesson
14 papers receiving 298 citations
Peers
Comparison fields: 5 of 21
- Astronomy and Astrophysics 306
- Artificial Intelligence 101
- Atmospheric Science 48
- Instrumentation 5
- Oceanography 15
Countries citing papers authored by A. Johannesson
This map shows the geographic impact of A. Johannesson'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 A. Johannesson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Johannesson more than expected).
Fields of papers citing papers by A. Johannesson
This network shows the impact of papers produced by A. Johannesson. 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 A. Johannesson. The network helps show where A. Johannesson may publish in the future.
Co-authors
The 17 scholars most cited alongside A. Johannesson, 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 | 1999 | 84 | |
| 2 | 1998 | 82 | |
| 3 | 1991 | 48 | |
| 4 | 1996 | 22 | |
| 5 | 1998 | 19 | |
| 6 | 1996 | 18 | |
| 7 | 1995 | 17 | |
| 8 | 1998 | 12 | |
| 9 | Two dimensional simulations of solar granulation: description of technique and comparison with observations | 1999 | 5 |
| 10 | 1991 | 4 | |
| 11 | Speckle spectrography of extended objects. | 1995 | 2 |
| 12 | The fine scale dynamics of a sunspot penumbra | 1993 | 2 |
| 13 | Image Sharpening - Context-Controlled Enhancement and Deconvolution | 1991 | 1 |
| 14 | High Resolution Spectroscopy of Penumbral Fine Structure | 1990 | 1 |
| 15 | 2012 | 0 |
About A. Johannesson
A. Johannesson is a scholar working on Astronomy and Astrophysics, Artificial Intelligence, Atmospheric Science, Molecular Biology and Geophysics, having authored 15 papers that have together received 317 indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (11 papers), Solar Radiation and Photovoltaics (5 papers), Atmospheric Ozone and Climate (4 papers), Astro and Planetary Science (3 papers), Stellar, planetary, and galactic studies (2 papers), Infrared Target Detection Methodologies (1 paper), Brain Tumor Detection and Classification (1 paper) and Geophysical and Geoelectrical Methods (1 paper). The work is most often cited by research in Astronomy and Astrophysics (306 citations), Artificial Intelligence (101 citations), Atmospheric Science (48 citations), Instrumentation (5 citations) and Oceanography (15 citations). A. Johannesson has collaborated with scholars based in United States, Sweden and Spain. Frequent co-authors include W. Marquette, H. Zirin, J. Lean, J. W. Cook, Haimin Wang, Philip R. Goode, C. Denker, B. W. Lites, Thomas A. Bida and G. B. Scharmer. Their work appears in journals such as Solar Physics, The Astrophysical Journal, Geophysical Research Letters, European Southern Observatory Conference and Workshop Proceedings and Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.
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.