Citations per year, relative to J. M. Knudsen J. M. Knudsen (= 1×)
peers
M. B. Madsen
Countries citing papers authored by J. M. Knudsen
Since
Specialization
Citations
This map shows the geographic impact of J. M. Knudsen'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 J. M. Knudsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. M. Knudsen more than expected).
This network shows the impact of papers produced by J. M. Knudsen. 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 J. M. Knudsen. The network helps show where J. M. Knudsen may publish in the future.
Co-authorship network of co-authors of J. M. Knudsen
This figure shows the co-authorship network connecting the top 25 collaborators of J. M. Knudsen.
A scholar is included among the top collaborators of J. M. Knudsen 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 J. M. Knudsen. J. M. Knudsen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Leer, K., Preben Bertelsen, W. Goetz, et al.. (2004). Magnetic properties of dust on Mars - Results from the Mars Exploration Rovers. AGU Fall Meeting Abstracts. 2004.1 indexed citations
3.
Hviid, S. F., Preben Bertelsen, W. Goetz, et al.. (2004). Preliminary Results of the Magnetic Properties Experiments on the Mars Exploration Rovers, Spirit and Opportunity. 35. 2177.1 indexed citations
4.
Gunnlaugsson, H. P., Preben Bertelsen, C. S. Binau, et al.. (2003). Magnetic Anomalies in Iceland: Implications for the Magnetic Anomalies on Mars. 3025.4 indexed citations
5.
Hargraves, R. B., J. M. Knudsen, Preben Bertelsen, et al.. (2000). Magnetic enhancement on the surface of Mars?. Journal of Geophysical Research Atmospheres. 105(E1). 1819–1827.22 indexed citations
6.
Pedersen, C. Th., A. R. Dinesen, S. F. Hviid, et al.. (1998). Laboratory Experiments Simulating the Results of the Magnetic Properties Experiment on Mars Pathfinder.. Lunar and Planetary Science Conference. 1606.2 indexed citations
7.
Bell, J. F., Robert C. Anderson, J. L. Bishop, et al.. (1998). Mineralogy, Composition, and Origin of Soil and Dust at the Mars Pathfinder Landing Site. Lunar and Planetary Science Conference. 1723.6 indexed citations
Knudsen, J. M., H. P. Gunnlaugsson, M. B. Madsen, S. F. Hviid, & W. Goetz. (1997). The Magnetic Properties Experiment on Mars Pathfinder. LPICo. 916. 45.10 indexed citations
10.
Lipka, J., M. B. Madsen, Christian Koch, et al.. (1994). Retention of Alkali Elements During Planetary Accretion and Differentiation. Meteoritics and Planetary Science. 29(4). 492.5 indexed citations
11.
Knudsen, J. M.. (1992). Magnetic Phases in SNC-Meteorites and on Mars. Metic. 27(3). 244.
12.
Klingelhöfer, G., J. Foh, P. Held, et al.. (1991). Mössbauer Spectroscopy on the Surface of Mars. LPICo. 28. 90.5 indexed citations
13.
Vistisen, L., et al.. (1990). Mössbauer spectroscopy of pyroxenes from the SNC-Meteorite Nakhla. Meteoritics and Planetary Science. 25. 417.4 indexed citations
14.
Madsen, M. B., et al.. (1989). Mössbauer spectroscopy and SNC-meteorites. Rocks from the planet Mars?. Hyperfine Interactions. 1. 509–510.
Clarke, Roy S., et al.. (1984). Mössbauer Spectroscopy and X-Ray Diffraction of Samples from the Santa Catharina Iron Meteorite. Meteoritics. 19. 303.1 indexed citations
17.
Andersen, M. L., et al.. (1983). On the Presence of Highly Ordered and Disordered FeNi (∼ 50% Ni) in Taenite Grains from the Ordinary Chondrite Neenach (L6). Meteoritics and Planetary Science. 18. 334.5 indexed citations
18.
Larsen, Lars Bruun, et al.. (1983). The Distribution of Fe-Ni Phases in Different Layers of a Taenite Lamella from the Iron Meteorite Cape York - Studied by Combining Conversion Electron Mössbauer Spectroscopy and Etching. Meteoritics and Planetary Science. 18. 281.1 indexed citations
19.
Albertsen, Jörg, et al.. (1978). On Superstructure in Meteoritical Taenite. Meteoritics and Planetary Science. 13. 379.11 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.