T. Ohnishi

6 papers and 479 indexed citations i.

About

T. Ohnishi is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Radiation. According to data from OpenAlex, T. Ohnishi has authored 6 papers receiving a total of 479 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Astronomy and Astrophysics, 3 papers in Nuclear and High Energy Physics and 2 papers in Radiation. Recurrent topics in T. Ohnishi’s work include Astrophysical Phenomena and Observations (3 papers), Galaxies: Formation, Evolution, Phenomena (2 papers) and X-ray Spectroscopy and Fluorescence Analysis (1 paper). T. Ohnishi is often cited by papers focused on Astrophysical Phenomena and Observations (3 papers), Galaxies: Formation, Evolution, Phenomena (2 papers) and X-ray Spectroscopy and Fluorescence Analysis (1 paper). T. Ohnishi collaborates with scholars based in Japan and United States. T. Ohnishi's co-authors include M. Tashiro, Aya Kubota, Tsunefumi Mizuno, Kazuo Makishima, K. Yamaoka, Kazumi Asai, Kyoko Okada, Tadayasu Dotani, Shin’ichiro Uno and K. Ebisawa and has published in prestigious journals such as The Astrophysical Journal, Nuclear Physics A and Publications of the Astronomical Society of Japan.

In The Last Decade

Co-authorship network of co-authors of T. Ohnishi i

Fields of papers citing papers by T. Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by T. Ohnishi

Since Specialization
Citations

This map shows the geographic impact of T. Ohnishi'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 T. Ohnishi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Ohnishi 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