This map shows the geographic impact of S. W. Ruff'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 S. W. Ruff with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. W. Ruff more than expected).
This network shows the impact of papers produced by S. W. Ruff. 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 S. W. Ruff. The network helps show where S. W. Ruff may publish in the future.
Co-authorship network of co-authors of S. W. Ruff
This figure shows the co-authorship network connecting the top 25 collaborators of S. W. Ruff.
A scholar is included among the top collaborators of S. W. Ruff 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 S. W. Ruff. S. W. Ruff 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.
Ruff, S. W., et al.. (2019). Olivine-Rich, Carbonate-Bearing Ash Deposits Link Jezero and Gusev Craters. Lunar and Planetary Science Conference. 2775.2 indexed citations
2.
Ruff, S. W. & Jack D. Farmer. (2016). Opaline Silica Occurrences in the Columbia Hills of Mars: A Case Study in the Hunt for Biosignatures. LPICo. 1912. 2024.1 indexed citations
3.
Ruff, S. W.. (2015). New Observations Reveal a Former Hot Spring Environment with High Habitability and Preservation Potential in Gusev Crater, Mars. LPI. 1613.3 indexed citations
4.
Poulet, F., et al.. (2013). Integrating In Situ and Orbital Data of Mars: A Water Story at Gusev Crater. LPI. 1414.
5.
Kraft, Michaël, et al.. (2012). Surface-compositional Properties of Lava Plains in Syria-Thaumasia Block, Mars. AGUFM. 2012.1 indexed citations
6.
Ashley, J. W., S. W. Ruff, A. T. Knudson, & P. R. Christensen. (2009). Mini-TES Measurements of Santa Catarina-Type, Stony-Iron Meteorite Candidates by the Opportunity Rover. Lunar and Planetary Science Conference. 2468.3 indexed citations
7.
Hamilton, V. E. & S. W. Ruff. (2009). Mini-TES Spectra of Mazatzal and Other Adirondack-Class Basalts in Gusev Crater, Mars: Spectral/Mineralogical Evidence for Alteration. LPI. 1418.2 indexed citations
8.
Ashley, J. W., et al.. (2008). Effects of Dust on Thermal Infrared Reflectivity of Iron Meteorite Candidates Found by the Mars Exploration Rovers. Meteoritics and Planetary Science Supplement. 43. 5322.1 indexed citations
9.
Calvin, W. M., T. D. Glotch, R. E. Arvidson, et al.. (2006). Directional Emissivity Effects on the Meridiani Plains. 37th Annual Lunar and Planetary Science Conference. 1481.1 indexed citations
10.
Michalski, J. R., S. W. Ruff, P. R. Christensen, & E. A. Cloutis. (2006). Thermal Emission Spectroscopy of Zeolite Minerals. LPI. 1146.3 indexed citations
11.
McSween, H. Y., S. W. Ruff, R. V. Morris, et al.. (2006). Backstay and Irvine: Alkaline Volcanic Rocks from Gusev Crater, Mars. 37th Annual Lunar and Planetary Science Conference. 1120.1 indexed citations
12.
Michalski, J. R., S. W. Ruff, & P. R. Christensen. (2006). TES and THEMIS Analysis of Martian Clay-bearing Deposits Discovered by Mars Express OMEGA. 37th Annual Lunar and Planetary Science Conference. 1242.2 indexed citations
13.
Kuzmin, R. O., P. R. Christensen, S. W. Ruff, et al.. (2006). Spatial and Temporal Variations of Bound Water Content in the Martian Soil Within the Gusev Crater: Preliminary Results of the TES and Mini-TES Data Analysis. LPI. 1673.1 indexed citations
14.
Christensen, P. R., H. Y. McSween, J. L. Bandfield, et al.. (2005). The Igneous Diversity of Mars: Evidence for Magmatic Evolution Analogous to Earth. LPI. 1273.4 indexed citations
15.
Ruff, S. W.. (2003). Basaltic Andesite or Weathered Basalt: A New Assessment. 3258.17 indexed citations
16.
Moersch, J. E., K. A. Horton, P. G. Lucey, & S. W. Ruff. (2002). Characterization of Target Adjacency Effects in Horizontal-viewing Thermal Infrared Spectroscopy, with Applications to the MER Mini-TES Experiment. LPI. 1447.1 indexed citations
17.
Ruff, S. W.. (2002). Spectral Evidence for Zeolite in the Dust on Mars. AGU Spring Meeting Abstracts. 2002.3 indexed citations
18.
Ruff, S. W.. (2001). Mapping the Dust on Mars: Results from MGS TES. AGUFM. 2001.2 indexed citations
19.
Christensen, P. R., V. E. Hamilton, S. W. Ruff, et al.. (2001). The Mineralogy of the Martian Surface: Results from the MGS Thermal Emission Spectrometer. AGUFM. 2001.1 indexed citations
20.
Ruff, S. W. & V. E. Hamilton. (2001). Mineralogical Anomalies in Mars' Nili Patera Caldera Observed with Thermal Emission Spectrometer Data. Lunar and Planetary Science Conference. 2186.3 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.