This map shows the geographic impact of K. Thoma'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 K. Thoma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Thoma more than expected).
This network shows the impact of papers produced by K. Thoma. 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 K. Thoma. The network helps show where K. Thoma may publish in the future.
Co-authorship network of co-authors of K. Thoma
This figure shows the co-authorship network connecting the top 25 collaborators of K. Thoma.
A scholar is included among the top collaborators of K. Thoma 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 K. Thoma. K. Thoma is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Poelchau, M. H., et al.. (2015). Experimental Cratering in Carrara Marble: Latest Results from the MEMIN Research Unit. LPI. 2447.3 indexed citations
Poelchau, M. H., T. Hoerth, Michael Rudolf, et al.. (2013). Experimental Cratering in Quartzite, Tuff and Sandstone: Effects of Target Properties and Projectile Size on Crater Dimensions. Lunar and Planetary Science Conference. 2339.1 indexed citations
5.
Kenkmann, T., M. H. Poelchau, Ghislain Trullenque, et al.. (2012). Shatter Cones Formed in a MEMIN Impact Cratering Experiment. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 75. 5092.2 indexed citations
6.
Millon, Oliver, et al.. (2012). Entwicklung eines brandbestaendigen ultrahochfesten Betons fuer hochdynamische Beanspruchungen / Development of an ultra high strength concrete with increased resistance to fire and explosive loading. Beton- und Stahlbetonbau. 107(5).1 indexed citations
7.
Poelchau, M. H., A. Deutsch, T. Kenkmann, et al.. (2011). Experimental Impact Cratering into Sandstone: A MEMIN-Progress Report. FreiDok plus (Universitätsbibliothek Freiburg). 1824.2 indexed citations
8.
Hoerth, T., F. Schäfer, K. Thoma, et al.. (2011). Ejecta Dynamics during Hypervelocity Impacts into Dry and Wet Sandstone. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1993.1 indexed citations
9.
Millon, Oliver, et al.. (2010). Verhalten von hochduktilem Beton unter Impaktbelastung / Mechanical behaviour of SHCC under impact. Beton- und Stahlbetonbau. 105(7).1 indexed citations
Kenkmann, T., Michael Patzschke, K. Thoma, et al.. (2007). Deformation of Sandstone in Meso-Scale Hypervelocity Cratering Experiments. Lunar and Planetary Science Conference. 1527.1 indexed citations
12.
Kenkmann, T., Michael Patzschke, K. Thoma, et al.. (2007). Melting and Vaporization of a Steel Projectile in Meso-Scale Hypervelocity Cratering Experiments. LPI. 1831.2 indexed citations
Thoma, K., et al.. (2005). New Protection Concepts for Meteoroid / Debris Shields. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 587. 445.3 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.