Ippei Obata

88 total papers · 964 total citations
32 papers, 547 citations indexed

About

Ippei Obata is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ippei Obata has authored 32 papers receiving a total of 547 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Nuclear and High Energy Physics, 25 papers in Astronomy and Astrophysics and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ippei Obata’s work include Dark Matter and Cosmic Phenomena (23 papers), Cosmology and Gravitation Theories (23 papers) and Atomic and Subatomic Physics Research (10 papers). Ippei Obata is often cited by papers focused on Dark Matter and Cosmic Phenomena (23 papers), Cosmology and Gravitation Theories (23 papers) and Atomic and Subatomic Physics Research (10 papers). Ippei Obata collaborates with scholars based in Japan, Germany and United States. Ippei Obata's co-authors include Tomohiro Fujita, Jiro Soda, Yuta Michimura, Koji Nagano, S. Morisaki, Hiromasa Nakatsuka, Takashi Miura, Toshiya Namikawa, Caner Ünal and Takahiro Tanaka and has published in prestigious journals such as Physical Review Letters, Monthly Notices of the Royal Astronomical Society and Physics Letters B.

In The Last Decade

Co-authorship network of co-authors of Ippei Obata

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

Ippei Obata

32 papers receiving 494 citations

Fields of papers citing papers by Ippei Obata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ippei Obata

Since Specialization
Citations

This map shows the geographic impact of Ippei Obata'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 Ippei Obata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ippei Obata 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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2026