Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
On calculating ionospheric conductances from the flux and energy of precipitating electrons
This map shows the geographic impact of R. R. Vondrak'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. R. Vondrak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. R. Vondrak more than expected).
This network shows the impact of papers produced by R. R. Vondrak. 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. R. Vondrak. The network helps show where R. R. Vondrak may publish in the future.
Co-authorship network of co-authors of R. R. Vondrak
This figure shows the co-authorship network connecting the top 25 collaborators of R. R. Vondrak.
A scholar is included among the top collaborators of R. R. Vondrak 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. R. Vondrak. R. R. Vondrak 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.
Hurley, D. M., Parvathy Prem, M. Benna, et al.. (2019). Anatomy of the Lunar Water Exosphere. Lunar and Planetary Science Conference. 2547.1 indexed citations
2.
Keller, J. W., et al.. (2014). Recent Results from the Lunar Reconnaissance Orbiter Mission and Plans for a Second Extended Science Mission. Lunar and Planetary Science Conference. 2294.1 indexed citations
3.
Keller, J. W., et al.. (2014). Lunar Reconnaissance Orbiter Mission Results and Future Plans. EGU General Assembly Conference Abstracts. 14497.1 indexed citations
4.
Farrell, W. M., R. M. Killen, R. R. Vondrak, et al.. (2011). Could Lunar Polar Ice be a "Fountain" Source for the Dayside Water Veneer?. 1770.1 indexed citations
5.
Vondrak, R. R., J. W. Keller, G. Chin, & J. B. Garvin. (2010). The Lunar Reconnaissance Orbiter at the Midpoint of the Exploration Mission. 1660.1 indexed citations
6.
Stubbs, T. J., W. M. Farrell, J. S. Halekas, et al.. (2010). Characterizing the Plasma Shadowing and Surface Charging at the Moon Using LOLA Topographic Data: Predictions for the LCROSS Impact. LPI. 2658.2 indexed citations
7.
Stubbs, T. J., D. A. Glenar, M. R. Collier, et al.. (2009). On the Role of Dust in the Lunar Exo-Ionosphere. AGUFM. 2009.1 indexed citations
8.
Stubbs, T. J., D. A. Glenar, Joseph M. Hahn, et al.. (2008). Predictions for the Lunar Horizon Glow Observed by the Lunar Reconnaissance Orbiter Camera. LPI. 2378.1 indexed citations
9.
Vondrak, R. R., et al.. (2007). Understanding Stratigraphy in Lunar Polar Cold Traps. LPI. 2225.
10.
Stubbs, T. J., J. S. Halekas, W. M. Farrell, R. R. Vondrak, & G. T. Delory. (2006). GLOBAL MODELING OF THE ELECTROSTATIC LUNAR SURFACE POTENTIAL.. 37th Annual Lunar and Planetary Science Conference. 2217.
11.
Stubbs, T. J., R. R. Vondrak, & W. M. Farrell. (2005). A Dynamic Fountain Model for Dust in the Lunar Exosphere. AGU Spring Meeting Abstracts. 2005.21 indexed citations
12.
Stubbs, T. J., R. R. Vondrak, & W. M. Farrell. (2004). Impact of Lunar Dust on the Exploration Initiative. AGUFM. 2004. 2277.7 indexed citations
13.
Østgaard, Nikolai, J. Stadsnes, & R. R. Vondrak. (2001). Energy Analysis of Substorms Based on Remote Sensing Techniques, Solar Wind Measurements and Magnetic Indices. AGU Spring Meeting Abstracts. 2001.2 indexed citations
14.
Vondrak, R. R., et al.. (1993). Effects of Levitated Dust on Astronomical Observations from the Lunar Surface. NASA Technical Reports Server (NASA). 182. 1033.5 indexed citations
15.
Vondrak, R. R.. (1988). Lunar Base Activities and the Lunar Environment. NASA Technical Reports Server (NASA). 652. 246.9 indexed citations
16.
Vondrak, R. R., et al.. (1978). Chatanika Model of the High-Latitude Ionosphere for Application to HF Propagation Prediction.12 indexed citations
17.
Perreault, P. D. & R. R. Vondrak. (1975). ICECAP '74: Chatanika radar results. Defense Technical Information Center (DTIC).1 indexed citations
18.
Vondrak, R. R., et al.. (1974). Measurements of Lunar Atmospheric Loss Rate. Lunar and Planetary Science Conference Proceedings. 3. 2945–2954.6 indexed citations
19.
Freeman, J. W., et al.. (1973). Ions from the lunar atmosphere. Lunar and Planetary Science Conference Proceedings. 4. 2889.17 indexed citations
20.
Freeman, J. W., H. K. Hills, & R. R. Vondrak. (1972). Water vapor, whence comest thou.. Lunar and Planetary Science Conference Proceedings. 3. 2217.6 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.