This map shows the geographic impact of M. H. Stevens'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 M. H. Stevens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. H. Stevens more than expected).
This network shows the impact of papers produced by M. H. Stevens. 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 M. H. Stevens. The network helps show where M. H. Stevens may publish in the future.
Co-authorship network of co-authors of M. H. Stevens
This figure shows the co-authorship network connecting the top 25 collaborators of M. H. Stevens.
A scholar is included among the top collaborators of M. H. Stevens 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 M. H. Stevens. M. H. Stevens is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yoshida, Naohiro, Hiromu Nakagawa, Naoki Terada, et al.. (2019). Seasonal and latitudinal variations of dayside N 2 /CO 2 ratio in the Martian thermosphere derived from MAVEN IUVS observations. AGUFM. 2019.1 indexed citations
Deighan, Justin, Sonal Jain, Michael Chaffin, et al.. (2018). Discovery of a proton aurora at Mars. Nature Astronomy. 2(10). 802–807.55 indexed citations
Jain, Sonal, Ian Stewart, N. M. Schneider, et al.. (2016). Martian upper atmosphere response to solar EUV flux and soft X-ray flares. Open Repository and Bibliography (University of Liège).1 indexed citations
Ajello, J. M., C. P. Malone, Jacques Gustin, et al.. (2011). Cassini UVIS Observations of Titan Ultraviolet Airglow Spectra with Laboratory Modeling from Electron- and Proton-Excited N2 Emission Studies. Open Repository and Bibliography (University of Liège).1 indexed citations
17.
Ajello, J. M., et al.. (2011). Airglow emission from Titan during eclipse. 2011. 660.1 indexed citations
18.
Stevens, M. H., Christoph R. Englert, & M. T. DeLand. (2004). What anthropogenic changes are reflected in the mesospheric cloud record. cosp. 35. 608.1 indexed citations
19.
Stevens, M. H., et al.. (2001). MAHRSI Observations of Small Scale Variability in OH Density and PMC Brightness: Modeling the Distribution of Water Vapor at PMCs. AGUSM. 2001.1 indexed citations
20.
Stevens, M. H., et al.. (1990). The Thermal Structure of Triton's Atmosphere. Bulletin of the American Astronomical Society. 22. 1126.1 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.