Kimio Hirooka

25 papers and 436 indexed citations i.

About

Kimio Hirooka is a scholar working on Molecular Biology, Geophysics and Atmospheric Science. According to data from OpenAlex, Kimio Hirooka has authored 25 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 16 papers in Geophysics and 13 papers in Atmospheric Science. Recurrent topics in Kimio Hirooka’s work include Geomagnetism and Paleomagnetism Studies (19 papers), Geology and Paleoclimatology Research (13 papers) and Geological and Geochemical Analysis (12 papers). Kimio Hirooka is often cited by papers focused on Geomagnetism and Paleomagnetism Studies (19 papers), Geology and Paleoclimatology Research (13 papers) and Geological and Geochemical Analysis (12 papers). Kimio Hirooka collaborates with scholars based in Japan, United States and Slovakia. Kimio Hirooka's co-authors include Naoto Kawai, Tadashi Nakajima, Sadao Sasajima, N. Kawai, Hiromi Sakai, G. Brent Dalrymple, Yo‐ichiro Otofuji, Akira Takeuchi, Susumu Nishimura and Theo van Leeuwen and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Kimio Hirooka i

Fields of papers citing papers by Kimio Hirooka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kimio Hirooka

Since Specialization
Citations

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