Jean Bollard

20 total papers · 726 total citations
8 papers, 331 citations indexed

About

Jean Bollard is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Geophysics. According to data from OpenAlex, Jean Bollard has authored 8 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 4 papers in Atmospheric Science and 3 papers in Geophysics. Recurrent topics in Jean Bollard’s work include Astro and Planetary Science (8 papers), Planetary Science and Exploration (5 papers) and Geology and Paleoclimatology Research (4 papers). Jean Bollard is often cited by papers focused on Astro and Planetary Science (8 papers), Planetary Science and Exploration (5 papers) and Geology and Paleoclimatology Research (4 papers). Jean Bollard collaborates with scholars based in Denmark, France and United States. Jean Bollard's co-authors include Martin Bizzarro, James N. Connelly, Stéphane Guillot, K. T. Howard, Olivier Brissaud, Pierre Beck, B. Schmitt, Bernd Wunder, F. Deschamps and François‐Régis Orthous‐Daunay and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Geochimica et Cosmochimica Acta and Earth and Planetary Science Letters.

Co-authorship network of co-authors of Jean Bollard

This figure shows the co-authorship network connecting the top 25 collaborators of Jean Bollard. A scholar is included among the top collaborators of Jean Bollard 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 Jean Bollard. Jean Bollard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Jean Bollard

8 papers receiving 327 citations

Fields of papers citing papers by Jean Bollard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean Bollard. 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 Jean Bollard. The network helps show where Jean Bollard may publish in the future.

Countries citing papers authored by Jean Bollard

Since Specialization
Citations

This map shows the geographic impact of Jean Bollard'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 Jean Bollard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jean Bollard more than expected).

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.

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2026