K. Ohnaka
Impact in
- Instrumentation top 2%
- Astronomy and Astrophysical Research
- Astronomy and Astrophysics top 1%
- Stellar, planetary, and galactic studies
- Astrophysics and Star Formation Studies
- Astro and Planetary Science
- Gamma-ray bursts and supernovae
- Galaxies: Formation, Evolution, Phenomena
- Astrophysical Phenomena and Observations
Papers in
-
- Stellar, planetary, and galactic studies 78
- Astrophysics and Star Formation Studies 69
- Astro and Planetary Science 21
- Astrophysical Phenomena and Observations 8
- Gamma-ray bursts and supernovae 8
-
- Astronomy and Astrophysical Research 33
- Co-authors
- G. Weigelt (30 shared papers)K.-H. Hofmann (24 shared papers)M. Wittkowski (21 shared papers)T. Driebe (14 shared papers)D. A. Boboltz (10 shared papers)D. Schertl (15 shared papers)S. F. Hönig (1 shared paper)P. Kervella (10 shared papers)
In The Last Decade
K. Ohnaka
82 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 47
- Instrumentation 467
- Astronomy and Astrophysics 1.7k
- Spectroscopy 156
- Atomic and Molecular Physics, and Optics 136
- Nuclear and High Energy Physics 54
Countries citing papers authored by K. Ohnaka
This map shows the geographic impact of K. Ohnaka'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 K. Ohnaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Ohnaka more than expected).
Fields of papers citing papers by K. Ohnaka
This network shows the impact of papers produced by K. Ohnaka. 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 K. Ohnaka. The network helps show where K. Ohnaka may publish in the future.
Co-authors
The 25 scholars most cited alongside K. Ohnaka, 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 93 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 157 | |
| 2 | 2009 | 74 | |
| 3 | 2011 | 73 | |
| 4 | 2013 | 65 | |
| 5 | 2017 | 64 | |
| 6 | 2009 | 57 | |
| 7 | 2016 | 53 | |
| 8 | 2016 | 52 | |
| 9 | 2007 | 51 | |
| 10 | 2007 | 51 | |
| 11 | 2009 | 50 | |
| 12 | 2008 | 50 | |
| 13 | 2004 | 44 | |
| 14 | 2013 | 41 | |
| 15 | 2004 | 41 | |
| 16 | 1999 | 41 | |
| 17 | 2015 | 39 | |
| 18 | 2008 | 37 | |
| 19 | 2014 | 36 | |
| 20 | 2016 | 35 |
About K. Ohnaka
K. Ohnaka is a scholar working on Astronomy and Astrophysics, Instrumentation, Spectroscopy, Atomic and Molecular Physics, and Optics and Computational Mechanics, having authored 93 papers that have together received 1.8k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (78 papers), Astrophysics and Star Formation Studies (69 papers), Astronomy and Astrophysical Research (33 papers), Astro and Planetary Science (21 papers), Astronomical Observations and Instrumentation (9 papers), Astrophysical Phenomena and Observations (8 papers), Spectroscopy and Laser Applications (8 papers) and Gamma-ray bursts and supernovae (8 papers). The work is most often cited by research in Instrumentation (467 citations), Astronomy and Astrophysics (1.7k citations), Spectroscopy (156 citations), Atomic and Molecular Physics, and Optics (136 citations) and Nuclear and High Energy Physics (54 citations). K. Ohnaka has collaborated with scholars based in Germany, Chile and France. Frequent co-authors include G. Weigelt, K.-H. Hofmann, M. Wittkowski, T. Driebe, D. A. Boboltz, D. Schertl, S. F. Hönig, P. Kervella, T. Beckert and M. Scholz. Their work appears in journals such as Astronomy and Astrophysics, The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society, New Astronomy Reviews and Nature.
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.