This map shows the geographic impact of H. T. Smith'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 H. T. Smith with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. T. Smith more than expected).
This network shows the impact of papers produced by H. T. Smith. 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 H. T. Smith. The network helps show where H. T. Smith may publish in the future.
Co-authorship network of co-authors of H. T. Smith
This figure shows the co-authorship network connecting the top 25 collaborators of H. T. Smith.
A scholar is included among the top collaborators of H. T. Smith 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 H. T. Smith. H. T. Smith is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Westlake, J. H., R. L. McNutt, J. C. Kasper, et al.. (2016). The Plasma Instrument for Magnetic Sounding (PIMS) for the Europa Mission. LPICo. 1980. 4037.
Crary, F. J., H. T. Smith, D. B. Reisenfeld, & D. R. Young. (2010). Upper limits on carbon group ions near the orbit of Titan: Implications for methane escape from Titan. 38. 5.3 indexed citations
13.
Sittler, E. C., J. F. Cooper, R. E. Johnson, et al.. (2008). Methane Group Ions in Saturn's Outer Magnetosphere. AGU Fall Meeting Abstracts. 2009.1 indexed citations
14.
Reisenfeld, D. B., J. D. Williams, R. A. Baragiola, et al.. (2008). The ion composition of Saturn's magnetosphere. cosp. 37. 2593.1 indexed citations
Johnson, R. E., H. T. Smith, Orenthal J. Tucker, et al.. (2006). The Enceladus and OH Tori at Saturn. The Astrophysical Journal. 644(2). L137–L139.101 indexed citations
17.
Sittler, E. C., et al.. (2004). Titan interaction with Saturn's magnetosphere: mass loading and ionopause location. ESASP. 1278. 377–394.9 indexed citations
18.
Smith, H. T., et al.. (2003). 3-D Modeling of Saturn's Titan Generated Nitrogen Cloud. 35.1 indexed citations
19.
Sittler, E. C., R. E. Johnson, J. D. Richardson, et al.. (2003). Energetic Nitrogen Ions within the Inner Magnetosphere of Saturn. 35.1 indexed citations
20.
Smith, H. T., et al.. (1991). Propagation measurements for S-band land mobile satellite systems using highly elliptical orbits. ESA Special Publication. 332. 517.4 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.