This map shows the geographic impact of S. Ueno'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 S. Ueno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Ueno more than expected).
This network shows the impact of papers produced by S. Ueno. 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 S. Ueno. The network helps show where S. Ueno may publish in the future.
Co-authorship network of co-authors of S. Ueno
This figure shows the co-authorship network connecting the top 25 collaborators of S. Ueno.
A scholar is included among the top collaborators of S. Ueno 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 S. Ueno. S. Ueno is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Tanaka, Yoshimasa, et al.. (2012). Inter-University Upper Atmosphere Global Observation Network (IUGONET). Kyoto University Research Information Repository (Kyoto University).28 indexed citations
7.
Nakajima, M., S. Nakahira, M. Sugizaki, et al.. (2009). GRB 091120: MAXI GSC detection.. GCN. 10188. 1.
Ishitsuka, M., Takashi Sakurai, Yohei Nishino, et al.. (2007). A solar observing station for education and research in Peru. 35. 709–712.1 indexed citations
10.
Mihara, T., H. Tomida, S. Ueno, et al.. (2004). MAXI Software System: Photon Event Database. ASPC. 314. 452.2 indexed citations
Ueno, S.. (1978). Inference of the atmospheric optical thickness from the total spectral radiance. 6.1 indexed citations
16.
Ueno, S., et al.. (1974). Scattering and Transmission Functions of Radiation by a Finite Atmosphere With a Diffuse-And-Specular Reflector. Bulletin of the American Astronomical Society. 6. 385.2 indexed citations
Ueno, S., Robert E. Kalaba, H. Kagiwada, & Richard Bellman. (1970). SOME MATHEMATICAL ASPECTS OF MULTIPLE SCATTERING IN A FINITE INHOMOGENEOUS SLAB WITH ANISOTROPIC SCATTERING.. Publications of the Astronomical Society of Japan. 22(1). 75–83.5 indexed citations
19.
Ueno, S.. (1959). The probabilistic method for problems of radiative transfer: XI. On the scattering and the transmission functions of S. Chandrasekhar. 22. 484.4 indexed citations
20.
Ueno, S.. (1959). The probabilistic method for problems of radiative transfer: IX. Diffuse reflection and transmission in a finite atmosphere with isotropic scattering in the non-conservative case. 22. 468.2 indexed citations
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.