Masatoshi Ukai

80 total papers · 1.6k total citations
66 papers, 1.3k citations indexed

About

Masatoshi Ukai is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Radiation. According to data from OpenAlex, Masatoshi Ukai has authored 66 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Atomic and Molecular Physics, and Optics, 22 papers in Spectroscopy and 18 papers in Radiation. Recurrent topics in Masatoshi Ukai's work include Advanced Chemical Physics Studies (42 papers), Atomic and Molecular Physics (40 papers) and X-ray Spectroscopy and Fluorescence Analysis (18 papers). Masatoshi Ukai is often cited by papers focused on Advanced Chemical Physics Studies (42 papers), Atomic and Molecular Physics (40 papers) and X-ray Spectroscopy and Fluorescence Analysis (18 papers). Masatoshi Ukai collaborates with scholars based in Japan, France and Germany. Masatoshi Ukai's co-authors include Yoshihiko Hatano, Noriyuki Kouchi, Kosei Kameta, K. Ito, Akinari Yokoya, Kyoji Shinsaka, Kenichiro Tanaka, Kentaro Fujii, Takeshi Kai and Ritsuko Watanabe and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical Review A.

In The Last Decade

Masatoshi Ukai

65 papers receiving 1.3k citations

Author Peers

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

Author Last Decade Papers Cites
Masatoshi Ukai 987 515 193 175 130 66 1.3k
F. Ferreira da Silva 1.2k 1.2× 641 1.2× 180 0.9× 90 0.5× 177 1.4× 114 1.6k
Jaroslav Kočišek 943 1.0× 529 1.0× 82 0.4× 273 1.6× 143 1.1× 90 1.4k
C J Latimer 1.1k 1.1× 618 1.2× 170 0.9× 113 0.6× 78 0.6× 67 1.3k
P. Bolognesi 1.4k 1.4× 771 1.5× 222 1.2× 145 0.8× 190 1.5× 149 1.8k
Juraj Fedor 1.2k 1.2× 575 1.1× 97 0.5× 257 1.5× 222 1.7× 99 1.7k
S. Eden 909 0.9× 646 1.3× 81 0.4× 231 1.3× 167 1.3× 63 1.3k
M. Farizon 1.2k 1.2× 761 1.5× 148 0.8× 102 0.6× 54 0.4× 80 1.6k
B. Farizon 1.1k 1.1× 714 1.4× 110 0.6× 100 0.6× 54 0.4× 67 1.4k
T. Lischke 1.5k 1.6× 676 1.3× 182 0.9× 64 0.4× 118 0.9× 49 1.7k
A. D. Bass 772 0.8× 288 0.6× 147 0.8× 155 0.9× 282 2.2× 76 1.4k

Countries citing papers authored by Masatoshi Ukai

Since Specialization
Citations

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

Fields of papers citing papers by Masatoshi Ukai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masatoshi Ukai

This figure shows the co-authorship network connecting the top 25 collaborators of Masatoshi Ukai. A scholar is included among the top collaborators of Masatoshi Ukai 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 Masatoshi Ukai. Masatoshi Ukai 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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2026