Stephan Ulamec

91 papers and 924 indexed citations
i
.

About

Stephan Ulamec is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Ecology. According to data from OpenAlex, Stephan Ulamec has authored 91 papers receiving a total of 924 indexed citations (citations by other indexed papers that have themselves been cited), including 82 papers in Astronomy and Astrophysics, 40 papers in Aerospace Engineering and 7 papers in Ecology. Recurrent topics in Stephan Ulamec’s work include Astro and Planetary Science (74 papers), Planetary Science and Exploration (65 papers) and Spacecraft and Cryogenic Technologies (21 papers). Stephan Ulamec is often cited by papers focused on Astro and Planetary Science (74 papers), Planetary Science and Exploration (65 papers) and Spacecraft and Cryogenic Technologies (21 papers). Stephan Ulamec collaborates with scholars based in Germany, France and United States. Stephan Ulamec's co-authors include Jens Biele, R. Roll, Lars Witte, H. Rosenbauer, Koen Geurts, Patrick Michel, O. Funke, B. Feuerbacher, Ian Carnelli and Eric Jurado and has published in prestigious journals such as Angewandte Chemie International Edition, Space Science Reviews and Planetary and Space Science.

In The Last Decade

Co-authorship network of co-authors of Stephan Ulamec

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

Stephan Ulamec

81 papers receiving 870 citations

Fields of papers citing papers by Stephan Ulamec

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Stephan Ulamec

Since Specialization
Citations

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