Takeshi Oka
- Atomic and Molecular Physics, and Optics top 0.1%
- Spectroscopy top 0.02%
- Atmospheric Science top 0.5%
- Astronomy and Astrophysics top 1%
- Electrical and Electronic Engineering top 5%
- Co-authors
- Yonezo MorinoBenjamin J. McCallT. R. GeballeMark W. CroftonM. F. JagodS. M. FreundB. D. RehfussDi‐Jia Liu
- Topics
- Spectroscopy and Laser Applications (144 papers)Molecular Spectroscopy and Structure (121 papers)Atmospheric Ozone and Climate (98 papers)
- Journals
- NatureScienceChemical Reviews
- Partner nations
- United StatesCanadaJapan
In The Last Decade
Takeshi Oka
262 papers receiving 10.9k citations
Hit Papers
Peers
Comparison fields: 5 of 101
- Atomic and Molecular Physics, and Optics 7.8k
- Spectroscopy 7.7k
- Atmospheric Science 3.6k
- Astronomy and Astrophysics 2.5k
- Electrical and Electronic Engineering 683
Countries citing papers authored by Takeshi Oka
This map shows the geographic impact of Takeshi Oka'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 Takeshi Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeshi Oka more than expected).
Fields of papers citing papers by Takeshi Oka
This network shows the impact of papers produced by Takeshi Oka. 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 Takeshi Oka. The network helps show where Takeshi Oka may publish in the future.
Co-authorship network of co-authors of Takeshi Oka
This figure shows the co-authorship network connecting the top 25 collaborators of Takeshi Oka. A scholar is included among the top collaborators of Takeshi Oka 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 Takeshi Oka. Takeshi Oka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 10 | |
| 3 | 15 | |
| 4 | 33 | |
| 5 | A NEW ATLAS OF THE DIFFUSE INTERSTELLAR BANDS: HD 183143 | 1 |
| 6 | VARIABILITY OF THE COSMIC-RAY IONIZATION RATE IN DIFFUSE MOLECULAR CLOUDS | 0 |
| 7 | 30 | |
| 8 | 18 | |
| 9 | Astronomy, Physics, and Chemistry of H 3 + | 4 |
| 10 | 283 | |
| 11 | The Effect of the SL9 Impact on Jupiter's Aurorae | 1 |
| 12 | 20 | |
| 13 | 39 | |
| 14 | 30 | |
| 15 | 29 | |
| 16 | 6 | |
| 17 | 63 | |
| 18 | Observation of the infrared spectrum of H 3 + (A) | 2 |
| 19 | 46 | |
| 20 | MICROWAVE STUDIES OF COLLISION-INDUCED TRANSITIONS BETWEEN ROTATIONAL LEVELS. | 2 |
About Takeshi Oka
Takeshi Oka is a scholar working on Spectroscopy, Atmospheric Science and Atomic and Molecular Physics, and Optics, having authored 265 papers that have together received 11.3k indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (144 papers), Molecular Spectroscopy and Structure (121 papers) and Atmospheric Ozone and Climate (98 papers). The work is most often cited by research in Spectroscopy (7.7k citations), Atomic and Molecular Physics, and Optics (7.8k citations) and Atmospheric Science (3.6k citations). Takeshi Oka has collaborated with scholars based in United States, Canada and Japan. Frequent co-authors include Yonezo Morino, Benjamin J. McCall, T. R. Geballe, Mark W. Crofton, M. F. Jagod, S. M. Freund, B. D. Rehfuss, Di‐Jia Liu, Kojiro Takagi and T. R. Geballe. Their work appears in journals such as Nature, Science and Chemical Reviews.
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.