This map shows the geographic impact of T. Sekii'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 T. Sekii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Sekii more than expected).
This network shows the impact of papers produced by T. Sekii. 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 T. Sekii. The network helps show where T. Sekii may publish in the future.
Co-authorship network of co-authors of T. Sekii
This figure shows the co-authorship network connecting the top 25 collaborators of T. Sekii.
A scholar is included among the top collaborators of T. Sekii 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 T. Sekii. T. Sekii is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sekii, T., et al.. (2012). Hinode-3 : the 3rd Hinode Science Meeting. Medical Entomology and Zoology.12 indexed citations
9.
Косовичев, А. Г., R. Arlt, A. Bonanno, et al.. (2009). Solar Dynamo and Magnetic Self-Organization. Research at the University of Copenhagen (University of Copenhagen). 2010. 160.
Fröhlich, C., Wolfgang Finsterle, Birgit Andersen, et al.. (1998). Observational Upper Limits for Low-Degree Solar g-modes. ESASP. 418. 67.6 indexed citations
17.
Appourchaux, T., Birgit Andersen, W. J. Chaplin, et al.. (1998). Comparative Studies of Low-Order and Low-Degree Solar p Modes. ESASP. 418. 95.2 indexed citations
18.
Sekii, T.. (1997). Internal Solar rotation. Symposium - International Astronomical Union. 181. 189–202.3 indexed citations
19.
Gough, D. O. & T. Sekii. (1993). on the Detection of Convective Overshoot. ASPC. 42. 177.2 indexed citations
20.
Sekii, T. & Hiromoto Shibahashi. (1989). An asymptotic inversion method of inferring the sound velocity distribution in the sun from the spectrum of p-mode oscillations. Publications of the Astronomical Society of Japan. 41(2). 311–331.1 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.