Tomonori Usuda

117 papers and 1.9k indexed citations i.

About

Tomonori Usuda is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Instrumentation. According to data from OpenAlex, Tomonori Usuda has authored 117 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 96 papers in Astronomy and Astrophysics, 30 papers in Atomic and Molecular Physics, and Optics and 25 papers in Instrumentation. Recurrent topics in Tomonori Usuda’s work include Astrophysics and Star Formation Studies (60 papers), Stellar, planetary, and galactic studies (52 papers) and Astro and Planetary Science (27 papers). Tomonori Usuda is often cited by papers focused on Astrophysics and Star Formation Studies (60 papers), Stellar, planetary, and galactic studies (52 papers) and Astro and Planetary Science (27 papers). Tomonori Usuda collaborates with scholars based in Japan, United States and Germany. Tomonori Usuda's co-authors include Miwa Goto, T. R. Geballe, Takeshi Oka, Benjamin J. McCall, Nick Indriolo, Takashi Hattori, Stephan M. Birkmann, O. Krause, Hiroshi Terada and Hiroshi Suto and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

Co-authorship network of co-authors of Tomonori Usuda i

Fields of papers citing papers by Tomonori Usuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomonori Usuda

Since Specialization
Citations

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

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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2025