Fred Hamann

123 papers and 5.5k indexed citations i.

About

Fred Hamann is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Fred Hamann has authored 123 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Astronomy and Astrophysics, 25 papers in Instrumentation and 22 papers in Nuclear and High Energy Physics. Recurrent topics in Fred Hamann’s work include Galaxies: Formation, Evolution, Phenomena (89 papers), Astrophysical Phenomena and Observations (62 papers) and Astrophysics and Star Formation Studies (52 papers). Fred Hamann is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (89 papers), Astrophysical Phenomena and Observations (62 papers) and Astrophysics and Star Formation Studies (52 papers). Fred Hamann collaborates with scholars based in United States, Canada and Germany. Fred Hamann's co-authors include G. J. Ferland, K. T. Korista, M. Dietrich, V. T. Junkkarinen, Joseph C. Shields, S. E. Persson, T. A. Barlow, C. Warner, J. A. Baldwin and Paola Rodríguez Hidalgo and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Co-authorship network of co-authors of Fred Hamann i

Fields of papers citing papers by Fred Hamann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Fred Hamann. 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 Fred Hamann. The network helps show where Fred Hamann may publish in the future.

Countries citing papers authored by Fred Hamann

Since Specialization
Citations

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