This map shows the geographic impact of E. Harmeyer'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 E. Harmeyer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Harmeyer more than expected).
This network shows the impact of papers produced by E. Harmeyer. 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 E. Harmeyer. The network helps show where E. Harmeyer may publish in the future.
Co-authorship network of co-authors of E. Harmeyer
This figure shows the co-authorship network connecting the top 25 collaborators of E. Harmeyer.
A scholar is included among the top collaborators of E. Harmeyer 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 E. Harmeyer. E. Harmeyer is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Igitkhanov, Yu., T. Andreeva, C. D. Beidler, et al.. (2006). Status of HELIAS reactor studies. Fusion Engineering and Design. 81(23-24). 2695–2702.9 indexed citations
Beidler, C. D., E. Harmeyer, F. Herrnegger, et al.. (2001). The Helias reactor HSR4/18. Nuclear Fusion. 41(12). 1759–1766.61 indexed citations
6.
Harmeyer, E., J. Kißlinger, & H. Wobig. (1999). The Effect of Ferritic Structural Material on the Magnetic Field of Stellarators. OpenGrey (Institut de l'Information Scientifique et Technique).1 indexed citations
7.
Wobig, H., C. D. Beidler, J. Kißlinger, E. Harmeyer, & F. Herrnegger. (1999). Power Balance in Stellarator Reactors. Max Planck Digital Library. 1235–1238.1 indexed citations
8.
Kißlinger, J., C. D. Beidler, E. Harmeyer, et al.. (1999). Coil System of a Helias Reactor. Max Planck Digital Library. 1239–1242.2 indexed citations
9.
Beidler, C. D., G. Grieger, E. Harmeyer, et al.. (1997). The Helias reactor. 407–419.2 indexed citations
10.
Kißlinger, J., B.E. Keen, C. D. Beidler, et al.. (1995). Island Divertor Studies for the Stellarator Wendelstein 7-X. MPG.PuRe (Max Planck Society). 149–152.1 indexed citations
11.
Herschbach, K., et al.. (1995). Mechanical Stresses of the W7-X Coil Set with Reduced Structural Weight. Max Planck Institute for Plasma Physics. 937–940.3 indexed citations
12.
Kißlinger, J., C. D. Beidler, E. Harmeyer, et al.. (1994). Island Divertor for the Stellarator Wendelstein 7-X. MPG.PuRe (Max Planck Society). 368–371.9 indexed citations
13.
Beidler, C. D., G. Grieger, E. Harmeyer, et al.. (1993). Reactor Studies on Advanced Stellarators. Max Planck Institute for Plasma Physics. 327–337.1 indexed citations
14.
Harmeyer, E., et al.. (1992). Die Supraleiter-Testspule für W7-X in der Anordnung STAR von KfK. Max Planck Institute for Plasma Physics.1 indexed citations
15.
Keen, B.E., et al.. (1991). On Mechanical Stresses in Large Helias Coil Systems and the Influence of Contact Effects. MPG.PuRe (Max Planck Society). 1511–1514.1 indexed citations
16.
Kißlinger, J., B.E. Keen, C. D. Beidler, et al.. (1991). Magnetic Field and Coil Systems of the Modular Helias Configurations HS 5-10. MPG.PuRe (Max Planck Society). 1520–1524.3 indexed citations
17.
Grieger, G., C. D. Beidler, H. Maaßberg, et al.. (1991). Physics and Engineering Studies for Wendelstein 7-X. MPG.PuRe (Max Planck Society). 525–532.5 indexed citations
Harmeyer, E., J. Kißlinger, F. Rau, & H. Wobig. (1985). A General Winding Law of Modular Stellarator Coils. MPG.PuRe (Max Planck Society).2 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.