R. J. Walker

357 papers and 21.6k indexed citations
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About

R. J. Walker is a scholar working on Geophysics, Astronomy and Astrophysics and Geochemistry and Petrology. According to data from OpenAlex, R. J. Walker has authored 357 papers receiving a total of 21.6k indexed citations (citations by other indexed papers that have themselves been cited), including 210 papers in Geophysics, 156 papers in Astronomy and Astrophysics and 50 papers in Geochemistry and Petrology. Recurrent topics in R. J. Walker’s work include Geological and Geochemical Analysis (196 papers), Astro and Planetary Science (139 papers) and High-pressure geophysics and materials (115 papers). R. J. Walker is often cited by papers focused on Geological and Geochemical Analysis (196 papers), Astro and Planetary Science (139 papers) and High-pressure geophysics and materials (115 papers). R. J. Walker collaborates with scholars based in United States, Canada and France. R. J. Walker's co-authors include Steven B. Shirey, John W. Morgan, M. F. Horan, Igor S. Puchtel, A. D. Brandon, M. I. Smoliar, J. W. Morgan, Roberta L. Rudnick, James M.D. Day and Fu‐Yuan Wu and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of R. J. Walker

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

Fields of papers citing papers by R. J. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. J. Walker. 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 R. J. Walker. The network helps show where R. J. Walker may publish in the future.

Countries citing papers authored by R. J. Walker

Since Specialization
Citations

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