James Koga

148 papers and 2.7k indexed citations
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About

James Koga is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Mechanics of Materials. According to data from OpenAlex, James Koga has authored 148 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Nuclear and High Energy Physics, 97 papers in Atomic and Molecular Physics, and Optics and 62 papers in Mechanics of Materials. Recurrent topics in James Koga’s work include Laser-Plasma Interactions and Diagnostics (118 papers), Laser-Matter Interactions and Applications (80 papers) and Laser-induced spectroscopy and plasma (61 papers). James Koga is often cited by papers focused on Laser-Plasma Interactions and Diagnostics (118 papers), Laser-Matter Interactions and Applications (80 papers) and Laser-induced spectroscopy and plasma (61 papers). James Koga collaborates with scholars based in Japan, Russia and United States. James Koga's co-authors include S. V. Bulanov, T. Zh. Esirkepov, M. Kando, T. Tajima, S. S. Bulanov, Mitsuru Uesaka, G. Korn, Alexei Zhidkov, H. Kotaki and Tatsufumi Nakamura and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and Applied Physics Letters.

In The Last Decade

Co-authorship network of co-authors of James Koga

This figure shows the co-authorship network connecting the top 25 collaborators of James Koga. A scholar is included among the top collaborators of James Koga 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 James Koga. James Koga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

James Koga

138 papers receiving 2.5k citations

Fields of papers citing papers by James Koga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Koga. 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 James Koga. The network helps show where James Koga may publish in the future.

Countries citing papers authored by James Koga

Since Specialization
Citations

This map shows the geographic impact of James Koga'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 James Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Koga more than expected).

Top Papers & Citation Paths

Explore James Koga's most cited publications and discover how their work connects to other scholars through citations.

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.

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2026