This map shows the geographic impact of R. Stegmann'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 R. Stegmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Stegmann more than expected).
This network shows the impact of papers produced by R. Stegmann. 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 R. Stegmann. The network helps show where R. Stegmann may publish in the future.
Co-authorship network of co-authors of R. Stegmann
This figure shows the co-authorship network connecting the top 25 collaborators of R. Stegmann.
A scholar is included among the top collaborators of R. Stegmann 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 R. Stegmann. R. Stegmann 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.
Christensen, Thomas H., Raffaello Cossu, & R. Stegmann. (2020). Landfilling of Waste: Biogas.20 indexed citations
Martínez, José, C.H. Burton, Wan Nor Azmin Sulaiman, et al.. (2006). Manure management and treatment in Europe : a review on environmental, technological and policy perspectives. HAL (Le Centre pour la Communication Scientifique Directe).2 indexed citations
Stegmann, R.. (2000). Practical Guide to Low Temperature Refrigeration. ASHRAE journal. 42(1). 42–51.3 indexed citations
12.
Christensen, Thomas H., Raffaello Cossu, & R. Stegmann. (1999). Sardinia 99, Seventh International Waste Management and Landfill Symposium, 4-8 October, S. Margherita di Pula, Cagliari, Sardinia, Italy. Proceedings, Vol. I-V.43 indexed citations
13.
Christensen, Thomas H., Raffaello Cossu, & R. Stegmann. (1994). Landfilling of waste. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).25 indexed citations
14.
Christensen, Thomas H., et al.. (1992). Soil-plant treatment systems.. 361–380.18 indexed citations
15.
Ehrig, Hans‐Jürgen, et al.. (1992). Co-treatment of leachate with sewage.. 403–416.4 indexed citations
16.
Christensen, Thomas H., Raffaello Cossu, & R. Stegmann. (1992). Landfilling of Waste.130 indexed citations
17.
Andreottola, Gianni, et al.. (1992). Chemical and biological characteristics of landfill leachate.. 65–88.55 indexed citations
18.
Christensen, Thomas H., et al.. (1992). Combination of aerobic pre-treatment, carbon adsorption and coagulation.. 305–312.4 indexed citations
19.
Weber, Bernd, Frank G. Holz, Thomas H. Christensen, Raffaello Cossu, & R. Stegmann. (1992). Combination of activated sludge pre-treatment and reverse osmosis.. 323–332.4 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.