Hans Ulrich Käufl

32 papers and 631 indexed citations i.

About

Hans Ulrich Käufl is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hans Ulrich Käufl has authored 32 papers receiving a total of 631 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Astronomy and Astrophysics, 9 papers in Instrumentation and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hans Ulrich Käufl’s work include Stellar, planetary, and galactic studies (20 papers), Astro and Planetary Science (15 papers) and Astrophysics and Star Formation Studies (13 papers). Hans Ulrich Käufl is often cited by papers focused on Stellar, planetary, and galactic studies (20 papers), Astro and Planetary Science (15 papers) and Astrophysics and Star Formation Studies (13 papers). Hans Ulrich Käufl collaborates with scholars based in Germany, United States and France. Hans Ulrich Käufl's co-authors include M. J. Mumma, P. Hartogh, Th. Encrenaz, Alain Khayat, A. T. Tokunaga, R. E. Novak, G. L. Villanueva, M. D. Smith, Geoffrey A. Blake and Colette Salyk and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

Co-authorship network of co-authors of Hans Ulrich Käufl i

Fields of papers citing papers by Hans Ulrich Käufl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans Ulrich Käufl. 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 Hans Ulrich Käufl. The network helps show where Hans Ulrich Käufl may publish in the future.

Countries citing papers authored by Hans Ulrich Käufl

Since Specialization
Citations

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