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.
An extended upper atmosphere around the extrasolar planet HD209458b
2003646 citationsA. Vidal‐Madjar, A. Lecavelier des Étangs et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by G. E. Ballester
Since
Specialization
Citations
This map shows the geographic impact of G. E. Ballester'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 G. E. Ballester with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. E. Ballester more than expected).
This network shows the impact of papers produced by G. E. Ballester. 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 G. E. Ballester. The network helps show where G. E. Ballester may publish in the future.
Co-authorship network of co-authors of G. E. Ballester
This figure shows the co-authorship network connecting the top 25 collaborators of G. E. Ballester.
A scholar is included among the top collaborators of G. E. Ballester 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 G. E. Ballester. G. E. Ballester is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sing, David K., P. Lavvas, G. E. Ballester, et al.. (2019). Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU).33 indexed citations
Alam, Munazza K., Nikolay Nikolov, Mercedes López‐Morales, et al.. (2018). Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU).24 indexed citations
Jessup, Kandis Lea, et al.. (2002). Spatially resolved UV spectra of Io's Prometheus Plume and anti-Jovian hemisphere. DPS. 34.2 indexed citations
8.
Spencer, J. R., Kandis Lea Jessup, G. E. Ballester, M. A. McGrath, & R. V. Yelle. (2000). Discovery of gaseous S 2 in Io's Pele Plume. 32.5 indexed citations
9.
Retherford, K. D., P. D. Feldman, H. W. Moos, et al.. (2000). Io's UV Aurora: Detection of Neutral Hydrogen and Neutral Chlorine. DPS. 32.3 indexed citations
10.
Clarke, J. T., J. M. Ajello, G. E. Ballester, et al.. (1999). HST/STIS images of UV auroral footprints from Io, Europa, and Ganymede.. Open Repository and Bibliography (University of Liège). 31(4). 1185.5 indexed citations
11.
Clarke, J. T., J. M. Ajello, G. E. Ballester, et al.. (1998). HST-STIS Observations of Jupiter's Aurora. Open Repository and Bibliography (University of Liège).2 indexed citations
12.
Clarke, J. T., et al.. (1997). Jovian UV Albedo and Center-to-Limb Profiles as Observed by IUE and WFPC2. 29.1 indexed citations
13.
Ballester, G. E., J. T. Clarke, M. R. Combi, et al.. (1997). Io's Far-Ultraviolet Emissions as Observed with HST and IUE. 29.4 indexed citations
14.
Ballester, G. E., J. T. Clarke, M. R. Combi, et al.. (1996). Characteristics of Io's Far-UV Neutral Oxygen and Sulfur Emissions Derived from Recent HST Observations. DPS.3 indexed citations
15.
Clarke, J. T., G. E. Ballester, John T. Trauger, et al.. (1995). Imaging Jupiter's Aurora with the HST/WFPC 2. 27.1 indexed citations
Prangé, R., G. E. Ballester, Walter M. Harris, et al.. (1994). Comparison of IUE and HST diagnostic of the Jovian aurorae. Open Repository and Bibliography (University of Liège). 26.2 indexed citations
18.
Ballester, G. E., et al.. (1991). Correlative Observations of the H 2 Ultraviolet and the H 3 + Infrared Aurorae on Jupiter. Bulletin of the American Astronomical Society. 23. 1133.1 indexed citations
19.
Ballester, G. E., D. F. Strobel, P. D. Feldman, & H. W. Moos. (1989). The Atmospheric Abundance of SO 2 on Io. Bulletin of the American Astronomical Society. 21. 988.2 indexed citations
20.
Caldwell, J., T. A. Livengood, G. E. Ballester, et al.. (1988). Long-Duration Study of Longitudinal Dependence in Precipitation of Primary Particles in the North Jovian Aurora. Bulletin of the American Astronomical Society. 20. 868.5 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.