This map shows the geographic impact of Hermann Engel'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 Hermann Engel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hermann Engel more than expected).
This network shows the impact of papers produced by Hermann Engel. 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 Hermann Engel. The network helps show where Hermann Engel may publish in the future.
Co-authorship network of co-authors of Hermann Engel
This figure shows the co-authorship network connecting the top 25 collaborators of Hermann Engel.
A scholar is included among the top collaborators of Hermann Engel 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 Hermann Engel. Hermann Engel is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gillies, Donald C., Hermann Engel, & P. K. Carpenter. (2003). Three Dimensional Characterization of the Mundrabilla Meteorite. 1666.1 indexed citations
3.
Hooker, Stanford B., Elaine R. Firestone, Ray Barlow, et al.. (2003). BENCAL Cruise Report. NASA STI Repository (National Aeronautics and Space Administration).6 indexed citations
Gillies, Donald C. & Hermann Engel. (1999). Quantitative Computer Tomography for Determining Composition of Microgravity and Ground Based Solid Solutions. NASA Technical Reports Server (NASA).
Jacobsen, Karsten & Hermann Engel. (1985). Aerotriangulation with Spacelab Metric Camera images. ESASP. 233. 63–67.1 indexed citations
13.
Engel, Hermann, et al.. (1985). Orthophotomapping from metric camera imagery. ESA Special Publication. 209. 13–18.1 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.