This map shows the geographic impact of H. Jahn'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 H. Jahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Jahn more than expected).
This network shows the impact of papers produced by H. Jahn. 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 H. Jahn. The network helps show where H. Jahn may publish in the future.
Co-authorship network of co-authors of H. Jahn
This figure shows the co-authorship network connecting the top 25 collaborators of H. Jahn.
A scholar is included among the top collaborators of H. Jahn 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 H. Jahn. H. Jahn is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Paproth, Carsten, et al.. (2010). MERTIS: system theory and simulation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7808. 78080M–78080M.6 indexed citations
3.
Eckardt, Andreas, et al.. (2004). Advanced sensors for surveying and mapping. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5612. 172–172.2 indexed citations
Jahn, H., et al.. (2000). The Autonomous Early Warning System For Forest Fires tested in Brandenburg (Germany). elib (German Aerospace Center).2 indexed citations
8.
Stewart, A. I. F., L. W. Esposito, C. Barth, et al.. (1999). Cassini ultraviolet imaging spectrometer observations of the Venus dayglow.. Bulletin of the American Astronomical Society. 31(4). 1174.1 indexed citations
9.
Oertel, D., Peter Haschberger, F. Lanzl, et al.. (1999). FOCUS on the International Space Station - Advanced Technology Demonstrator for Fire Recognition Satellite Systems. elib (German Aerospace Center). 433. 569.
10.
Jahn, H.. (1998). A Neural Network for Image Smoothing and Segmentation. Lecture notes in computer science. 329–338.3 indexed citations
11.
Jahn, H. & Ralf Reulke. (1998). Zur räumlichen Auflösung optoelektronischer Kameras. elib (German Aerospace Center).1 indexed citations
Jahn, H., et al.. (1995). The Optimization of the Hydrogen Deuterium Absorption Cell (HDAC)-Experiment on CASSINI.. elib (German Aerospace Center).1 indexed citations
17.
Jahn, H., et al.. (1995). FIRES - A Fire Recognition System for Small Satellites.1 indexed citations
18.
Jahn, H., et al.. (1994). Scientific Instrumentation for a Spaceborn Forest Fire Detection System. elib (German Aerospace Center).1 indexed citations
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.