Kiyotomo Ichiki

124 papers and 3.0k indexed citations i.

About

Kiyotomo Ichiki is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Oceanography. According to data from OpenAlex, Kiyotomo Ichiki has authored 124 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 119 papers in Astronomy and Astrophysics, 75 papers in Nuclear and High Energy Physics and 12 papers in Oceanography. Recurrent topics in Kiyotomo Ichiki’s work include Cosmology and Gravitation Theories (96 papers), Galaxies: Formation, Evolution, Phenomena (66 papers) and Dark Matter and Cosmic Phenomena (39 papers). Kiyotomo Ichiki is often cited by papers focused on Cosmology and Gravitation Theories (96 papers), Galaxies: Formation, Evolution, Phenomena (66 papers) and Dark Matter and Cosmic Phenomena (39 papers). Kiyotomo Ichiki collaborates with scholars based in Japan, United States and Taiwan. Kiyotomo Ichiki's co-authors include Keitaro Takahashi, Daniel Baumann, Paul J. Steinhardt, Toshitaka Kajino, Dai Yamazaki, Grant J. Mathews, Shuichiro Yokoyama, Naoshi Sugiyama, Masahiro Takada and Susumu Inoue and has published in prestigious journals such as Science, Physical Review Letters and The Astrophysical Journal.

In The Last Decade

Co-authorship network of co-authors of Kiyotomo Ichiki i

Fields of papers citing papers by Kiyotomo Ichiki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kiyotomo Ichiki

Since Specialization
Citations

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