John P. Lehan

77 total papers · 1.0k total citations
43 papers, 381 citations indexed

About

John P. Lehan is a scholar working on Astronomy and Astrophysics, Radiation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, John P. Lehan has authored 43 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Astronomy and Astrophysics, 15 papers in Radiation and 14 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in John P. Lehan’s work include Adaptive optics and wavefront sensing (14 papers), Advanced X-ray Imaging Techniques (13 papers) and Astrophysical Phenomena and Observations (10 papers). John P. Lehan is often cited by papers focused on Adaptive optics and wavefront sensing (14 papers), Advanced X-ray Imaging Techniques (13 papers) and Astrophysical Phenomena and Observations (10 papers). John P. Lehan collaborates with scholars based in United States and South Korea. John P. Lehan's co-authors include H. A. Macleod, Yan Mao, Linda J. Lingg, Bertrand G. Bovard, Chang Kwon Hwangbo, Timo T. Saha, J.A. Leavitt, R. E. Klinger, Frank Suits and L.C. McIntyre and has published in prestigious journals such as Journal of Applied Physics, Thin Solid Films and Journal of Non-Crystalline Solids.

In The Last Decade

Co-authorship network of co-authors of John P. Lehan

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

John P. Lehan

41 papers receiving 361 citations

Fields of papers citing papers by John P. Lehan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John P. Lehan. 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 John P. Lehan. The network helps show where John P. Lehan may publish in the future.

Countries citing papers authored by John P. Lehan

Since Specialization

Citations

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