J. Köppen
Impact in
- Instrumentation top 5%
- Astronomy and Astrophysical Research
- Astronomy and Astrophysics top 5%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Galaxies: Formation, Evolution, Phenomena
- Gamma-ray bursts and supernovae
- Astro and Planetary Science
- Astrophysical Phenomena and Observations
Papers in
-
- Stellar, planetary, and galactic studies 31
- Astrophysics and Star Formation Studies 18
- Galaxies: Formation, Evolution, Phenomena 10
- Astro and Planetary Science 9
- Gamma-ray bursts and supernovae 8
- History and Developments in Astronomy 3
-
- Astronomy and Astrophysical Research 20
- Co-authors
- Michael G. Edmunds (3 shared papers)R. B. C. Henry (2 shared papers)A. Acker (7 shared papers)Gerhard Hensler (4 shared papers)C. Weidner (2 shared papers)Pavel Kroupa (2 shared papers)B. Miszalski (6 shared papers)Björn Stenholm (3 shared papers)
- Journals
- Astronomy and Astrophysics (8 papers)Monthly Notices of the Royal Astronomical Society (8 papers)The Astronomical Journal (1 paper)Solar Physics (1 paper)The Astrophysical Journal (1 paper)
- Partner nations
- FranceGermanyUnited Kingdom
In The Last Decade
J. Köppen
38 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 50
- Instrumentation 467
- Astronomy and Astrophysics 1.2k
- Nuclear and High Energy Physics 69
- Computational Mechanics 37
- Geophysics 20
Countries citing papers authored by J. Köppen
This map shows the geographic impact of J. Köppen'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. Köppen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Köppen more than expected).
Fields of papers citing papers by J. Köppen
This network shows the impact of papers produced by J. Köppen. 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. Köppen. The network helps show where J. Köppen may publish in the future.
Co-authors
The 25 scholars most cited alongside J. Köppen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 41 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2000 | 284 | |
| 2 | 2006 | 173 | |
| 3 | 1992 | 121 | |
| 4 | 2007 | 101 | |
| 5 | 2005 | 70 | |
| 6 | 2012 | 70 | |
| 7 | 2007 | 47 | |
| 8 | 1999 | 43 | |
| 9 | 2009 | 43 | |
| 10 | 2011 | 38 | |
| 11 | 2006 | 32 | |
| 12 | 2002 | 30 | |
| 13 | 2004 | 29 | |
| 14 | 2013 | 27 | |
| 15 | 2012 | 25 | |
| 16 | 2018 | 24 | |
| 17 | 1999 | 23 | |
| 18 | 2011 | 19 | |
| 19 | 2011 | 17 | |
| 20 | Abundance gradients from disk planetary nebulae: o, 'NE', s, and 'AR' | 1994 | 11 |
About J. Köppen
J. Köppen is a scholar working on Astronomy and Astrophysics, Instrumentation, Computational Mechanics, Atmospheric Science and Atomic and Molecular Physics, and Optics, having authored 41 papers that have together received 1.3k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (31 papers), Astronomy and Astrophysical Research (20 papers), Astrophysics and Star Formation Studies (18 papers), Galaxies: Formation, Evolution, Phenomena (10 papers), Astro and Planetary Science (9 papers), Gamma-ray bursts and supernovae (8 papers), History and Developments in Astronomy (3 papers) and Astronomical Observations and Instrumentation (2 papers). The work is most often cited by research in Instrumentation (467 citations), Astronomy and Astrophysics (1.2k citations), Nuclear and High Energy Physics (69 citations), Computational Mechanics (37 citations) and Geophysics (20 citations). J. Köppen has collaborated with scholars based in France, Germany and United Kingdom. Frequent co-authors include Michael G. Edmunds, R. B. C. Henry, A. Acker, Gerhard Hensler, C. Weidner, Pavel Kroupa, B. Miszalski, Björn Stenholm, G. Jasniewicz and Jan Palouš. Their work appears in journals such as Astronomy and Astrophysics, Monthly Notices of the Royal Astronomical Society, The Astronomical Journal, Solar Physics and The Astrophysical Journal.
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.