R. E. Walkup

65 papers and 4.1k indexed citations i.

About

R. E. Walkup is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Mechanics of Materials. According to data from OpenAlex, R. E. Walkup has authored 65 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Atomic and Molecular Physics, and Optics, 16 papers in Electrical and Electronic Engineering and 16 papers in Mechanics of Materials. Recurrent topics in R. E. Walkup’s work include Advanced Chemical Physics Studies (15 papers), Laser-induced spectroscopy and plasma (13 papers) and Ion-surface interactions and analysis (11 papers). R. E. Walkup is often cited by papers focused on Advanced Chemical Physics Studies (15 papers), Laser-induced spectroscopy and plasma (13 papers) and Ion-surface interactions and analysis (11 papers). R. E. Walkup collaborates with scholars based in United States, Japan and France. R. E. Walkup's co-authors include Phaedon Avouris, Tobias Hertel, R. W. Dreyfus, T. C. Shen, G. C. Abeln, Joseph W. Lyding, J. R. Tucker, Gary S. Selwyn, Chongan Wang and K. L. Saenger and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

Co-authorship network of co-authors of R. E. Walkup i

Fields of papers citing papers by R. E. Walkup

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R. E. Walkup

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025