A. S. O’Brien

40 total papers · 598 total citations
13 papers, 366 citations indexed

About

A. S. O’Brien is a scholar working on Atmospheric Science, Civil and Structural Engineering and Safety, Risk, Reliability and Quality. According to data from OpenAlex, A. S. O’Brien has authored 13 papers receiving a total of 366 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Atmospheric Science, 5 papers in Civil and Structural Engineering and 4 papers in Safety, Risk, Reliability and Quality. Recurrent topics in A. S. O’Brien’s work include Atmospheric chemistry and aerosols (4 papers), Geotechnical Engineering and Analysis (4 papers) and Landslides and related hazards (4 papers). A. S. O’Brien is often cited by papers focused on Atmospheric chemistry and aerosols (4 papers), Geotechnical Engineering and Analysis (4 papers) and Landslides and related hazards (4 papers). A. S. O’Brien collaborates with scholars based in United Kingdom and United States. A. S. O’Brien's co-authors include Kevin Briggs, William Powrie, Joel Smethurst, Fleur Loveridge, Mark A. Zondlo, E. A. Ellis, April Covington, David J. Lary, William J. Emery and Derek Johnson and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Environmental Science & Technology and Géotechnique.

In The Last Decade

Co-authorship network of co-authors of A. S. O’Brien

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

A. S. O’Brien

13 papers receiving 356 citations

Fields of papers citing papers by A. S. O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by A. S. O’Brien

Since Specialization
Citations

This map shows the geographic impact of A. S. 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 A. S. 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 A. S. 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026