Sean O’Brien

About

Sean O’Brien is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Atmospheric Science. According to data from OpenAlex, Sean O’Brien has authored 27 papers receiving a total of 304 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Electrical and Electronic Engineering, 7 papers in Astronomy and Astrophysics and 5 papers in Atmospheric Science. Recurrent topics in Sean O’Brien’s work include Terahertz technology and applications (4 papers), Atmospheric aerosols and clouds (4 papers) and Nuclear Physics and Applications (3 papers). Sean O’Brien is often cited by papers focused on Terahertz technology and applications (4 papers), Atmospheric aerosols and clouds (4 papers) and Nuclear Physics and Applications (3 papers). Sean O’Brien collaborates with scholars based in United States, Switzerland and Australia. Sean O’Brien's co-authors include G. H. Goedecke, M. Pignatari, Martin Heil, Robert Mahony, Jochen Trumpf, S. Dababneh, R. Plag, R. Reifarth, Viorela Ila and F. Käppeler and has published in prestigious journals such as The Astrophysical Journal, Nuclear Physics A and Journal of the Optical Society of America B.

In The Last Decade

Co-authorship network of co-authors of Sean O’Brien

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

Sean O’Brien

23 papers receiving 283 citations

Fields of papers citing papers by Sean O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sean O’Brien. 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 Sean O’Brien. The network helps show where Sean O’Brien may publish in the future.

Countries citing papers authored by Sean O’Brien

Since Specialization

Citations

This map shows the geographic impact of Sean O’Brien'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 Sean O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sean O’Brien 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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