Hiroaki Sameshima

44 papers and 432 indexed citations i.

About

Hiroaki Sameshima is a scholar working on Astronomy and Astrophysics, Spectroscopy and Instrumentation. According to data from OpenAlex, Hiroaki Sameshima has authored 44 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Astronomy and Astrophysics, 8 papers in Spectroscopy and 7 papers in Instrumentation. Recurrent topics in Hiroaki Sameshima’s work include Stellar, planetary, and galactic studies (23 papers), Astrophysics and Star Formation Studies (21 papers) and Galaxies: Formation, Evolution, Phenomena (21 papers). Hiroaki Sameshima is often cited by papers focused on Stellar, planetary, and galactic studies (23 papers), Astrophysics and Star Formation Studies (21 papers) and Galaxies: Formation, Evolution, Phenomena (21 papers). Hiroaki Sameshima collaborates with scholars based in Japan, Chile and United States. Hiroaki Sameshima's co-authors include Misaki Mizumoto, Kimiaki Kawara, Shinki Oyabu, K. Ebisawa, Satoshi Hamano, Yuji Ikeda, Yuzuru Yoshii, Hideyo Kawakita, Noriyuki Matsunaga and Kei Fukue and has published in prestigious journals such as Physical Review Letters, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Co-authorship network of co-authors of Hiroaki Sameshima i

Fields of papers citing papers by Hiroaki Sameshima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroaki Sameshima

Since Specialization
Citations

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