Hiroaki Sameshima

94 total papers · 1.6k total citations
29 papers, 250 citations indexed

About

Hiroaki Sameshima is a scholar working on Astronomy and Astrophysics, Spectroscopy and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hiroaki Sameshima has authored 29 papers receiving a total of 250 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Astronomy and Astrophysics, 5 papers in Spectroscopy and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hiroaki Sameshima's work include Stellar, planetary, and galactic studies (18 papers), Astrophysics and Star Formation Studies (15 papers) and Galaxies: Formation, Evolution, Phenomena (11 papers). Hiroaki Sameshima is often cited by papers focused on Stellar, planetary, and galactic studies (18 papers), Astrophysics and Star Formation Studies (15 papers) and Galaxies: Formation, Evolution, Phenomena (11 papers). Hiroaki Sameshima collaborates with scholars based in Japan, Chile and United States. Hiroaki Sameshima's co-authors include Kimiaki Kawara, Shinki Oyabu, Yuzuru Yoshii, Yoshiki Matsuoka, Takuji Tsujimoto, Noriyuki Matsunaga, Hideyo Kawakita, Yuji Ikeda, Mitsuru Kokubo and Naoto Kobayashi 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

Hiroaki Sameshima

27 papers receiving 231 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hiroaki Sameshima 232 51 48 28 20 29 250
M. V. F. Copetti 300 1.3× 73 1.4× 21 0.4× 21 0.8× 13 0.7× 32 322
Jean-Pierre Swings 289 1.2× 69 1.4× 57 1.2× 31 1.1× 10 0.5× 41 320
Kyle Kaplan 272 1.2× 82 1.6× 22 0.5× 28 1.0× 30 1.5× 30 324
N. A. Sharp 253 1.1× 61 1.2× 54 1.1× 31 1.1× 33 1.6× 33 288
S. J. Unger 232 1.0× 39 0.8× 21 0.4× 14 0.5× 15 0.8× 21 247
L. Conversi 281 1.2× 50 1.0× 70 1.5× 10 0.4× 18 0.9× 23 294
K. Rohlfs 239 1.0× 28 0.5× 44 0.9× 22 0.8× 47 2.4× 23 263
J. H. Elias 254 1.1× 49 1.0× 34 0.7× 27 1.0× 16 0.8× 22 277
James Lequeux 189 0.8× 18 0.4× 33 0.7× 20 0.7× 14 0.7× 52 211
Luca Di Mascolo 304 1.3× 86 1.7× 91 1.9× 22 0.8× 5 0.3× 28 331

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).

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.

Co-authorship network of co-authors of Hiroaki Sameshima

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

All Works

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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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