O. Gasnault

18.9k total citations · 1 hit paper
252 papers, 4.1k citations indexed

About

O. Gasnault is a scholar working on Astronomy and Astrophysics, Mechanics of Materials and Aerospace Engineering. According to data from OpenAlex, O. Gasnault has authored 252 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 185 papers in Astronomy and Astrophysics, 48 papers in Mechanics of Materials and 43 papers in Aerospace Engineering. Recurrent topics in O. Gasnault's work include Planetary Science and Exploration (180 papers), Astro and Planetary Science (123 papers) and Laser-induced spectroscopy and plasma (41 papers). O. Gasnault is often cited by papers focused on Planetary Science and Exploration (180 papers), Astro and Planetary Science (123 papers) and Laser-induced spectroscopy and plasma (41 papers). O. Gasnault collaborates with scholars based in France, United States and Germany. O. Gasnault's co-authors include S. Maurice, W. C. Feldman, D. J. Lawrence, R. C. Wiens, O. Forni, R. C. Elphic, T. H. Prettyman, A. Cousin, W. V. Boynton and W. Rapin and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

O. Gasnault

231 papers receiving 3.9k citations

Hit Papers

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What are hit papers?

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.

Global Distribution of Neutrons from Mars: Results from Mars Odyssey

2002 425 citations W. C. Feldman, O. Gasnault et al. profile →

Peers

Countries citing papers authored by O. Gasnault

Since Specialization

Citations

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

Fields of papers citing papers by O. Gasnault

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Gasnault

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Attribute recognition: A new method for grouping planetary images by visual characteristics, using the example of Mn-rich rocks in the floor of Gale crater, Mars 2025 ·Icarus ·(unknown), (unknown), R. V. Morris, P. J. Gasda, D. Delapp, Diane Oyen, C. C. Bedford, B. C. Clark, E. Dehouck, R. B. Anderson, (unknown), R. C. Wiens, S. M. Clegg, O. Gasnault, N. Lanza	0
2	MINOR AND TRACE ELEMENT ENHANCEMENTS IDENTIFIED IN SUPERCAM LIBS DATA WITH SPECTRAL UNMIXING 2024 ·SPIRE - Sciences Po Institutional REpository ·Stefan Schröder, Elise Clavé, (unknown), (unknown), (unknown), Heinz‐Wilhelm Hübers, A. Cousin, O. Forni, O. Gasnault, P. Pilleri, E. Dehouck, (unknown), (unknown), (unknown), T. S. J. Gabriel, (unknown), R. C. Wiens	1
3	Diverse Lava Flow Morphologies in the Stratigraphy of the Jezero Crater Floor 2023 ·Journal of Geophysical Research Planets ·(unknown), B. Horgan, Arya Udry, (unknown), S. A. Fagents, (unknown), L. S. Crumpler, Nicole Schmitz, E. A. Cloutis, A. J. Brown, David Flannery, O. Gasnault, J. P. Grotzinger, Sanjeev Gupta, Linda C. Kah, P. B. Kelemen, K. M. Kinch, Jorge I. Núñez	6
4	The Mastcam‐Z Radiometric Calibration Targets on NASA's Perseverance Rover: Derived Irradiance Time‐Series, Dust Deposition, and Performance Over the First 350 Sols on Mars 2022 ·Earth and Space Science ·Marco Merusi, K. M. Kinch, M. B. Madsen, J. F. Bell, J. N. Maki, Alexander G. Hayes, (unknown), J. R. Johnson, (unknown), E. A. Cloutis, D. M. Applin, M. T. Lemmon, Alicia Vaughan, Jorge I. Núñez, Elsa Jensen, (unknown), (unknown), E. Cisneros, M. R. Kennedy, O. Gasnault	4
5	Elevated Fluorine Abundances Below the Siccar Point Unconformity: Implications for Fluid Circulation in Gale Crater 2021 ·Lunar and Planetary Science Conference ·O. Forni, E. Dehouck, A. Cousin, C. C. Bedford, (unknown), S. P. Schwenzer, J. C. Bridges, O. Gasnault, (unknown), C. R. Webster, E. B. Rampe, S. M. Clegg, P. J. Gasda, J. Lasue, (unknown), R. C. Wiens	1
6	Boron and Lithium in Calcium Sulfate Veins: Tracking Precipitation of Diagenetic Materials in Vera Rubin Ridge, Gale Crater 2020 ·Journal of Geophysical Research Planets ·(unknown), P. J. Gasda, R. C. Wiens, (unknown), Richard Léveillé, J. Frydenvang, N. Mangold, R. E. Kronyak, S. P. Schwenzer, O. Forni, A. Cousin, S. Maurice, O. Gasnault	8
7	Pre-launch radiometric calibration of the infrared spectrometer onboard SuperCam for the Mars2020 rover 2020 ·Review of Scientific Instruments ·Clément Royer, F. Poulet, Jean-Michel Réess, C. Pilorget, Vincent Hamm, Thierry Fouchet, S. Maurice, O. Forni, P. Bernardi, Franck Montmessin, L. Lapauw, Jérôme Parisot, (unknown), O. Gasnault, R. C. Wiens	3
8	Mars Science Laboratory Observations of Chloride Salts in Gale Crater, Mars 2019 ·Geophysical Research Letters ·N. H. Thomas, B. L. Ehlmann, Pierre‐Yves Meslin, W. Rapin, D. E. Anderson, F. Rivera‐Hernández, O. Forni, Susanne Schröder, A. Cousin, N. Mangold, R. Gellert, O. Gasnault, R. C. Wiens	58
9	Bagnold Dunes Campaign Phase 2: Visible/Near‐Infrared Reflectance Spectroscopy of Longitudinal Ripple Sands 2018 ·Geophysical Research Letters ·J. R. Johnson, J. F. Bell, Steve Bender, E. A. Cloutis, B. L. Ehlmann, A. A. Fraeman, O. Gasnault, S. Maurice, P. Pinet, L. M. Thompson, Danika Wellington, R. C. Wiens	16
10	Characterization of Hydrogen in Basaltic Materials With Laser‐Induced Breakdown Spectroscopy (LIBS) for Application to MSL ChemCam Data 2018 ·Journal of Geophysical Research Planets ·N. H. Thomas, B. L. Ehlmann, D. E. Anderson, S. M. Clegg, O. Forni, Susanne Schröder, W. Rapin, Pierre‐Yves Meslin, J. Lasue, D. Delapp, M. D. Dyar, O. Gasnault, R. C. Wiens, S. Maurice	41
11	Classification of 59 Igneous Rocks Analyzed by ChemCam at Gale Crater, Mars 2017 ·HAL (Le Centre pour la Communication Scientifique Directe) ·A. Cousin, (unknown), V. Payré, O. Forni, L. Le Deit, O. Gasnault, S. Maurice, (unknown), R. C. Wiens, Pierre‐Yves Meslin, (unknown), W. Rapin	2
12	Identification of Chromium in Rocks and Soils Using ChemCam's Laser Induced Breakdown Spectroscopy Instrument 2017 ·Lunar and Planetary Science Conference ·A. Ollila, V. Payré, A. Cousin, R. C. Wiens, (unknown), S. M. Clegg, J. Frydenvang, P. J. Gasda, S. Maurice, O. Gasnault, O. Forni	2
13	Classification scheme for sedimentary and igneous rocks in Gale crater, Mars 2016 ·Icarus ·N. Mangold, M. E. Schmidt, M. R. Fisk, O. Forni, S. M. McLennan, D. W. Ming, V. Sautter, D. Y. Sumner, Amy J. Williams, S. M. Clegg, A. Cousin, O. Gasnault, R. Gellert, J. P. Grotzinger, R. C. Wiens	45
14	ChemCam Hydrogen Detection in Soils and Dust Along Curiosity's Traverse 2014 ·Stefan Schröder, (unknown), A. Cousin, O. Gasnault, W. Rapin, Jennifer G. Blank, J. Lasue, (unknown)	1
15	Feldspar-Bearing Igneous Rocks at Gale: A ChemCam Campaign 2014 ·LPICo ·V. Sautter, C. Fabre, Michael J. Toplis, R. C. Wiens, O. Gasnault, O. Forni, N. Mangold	1
16	Chemcam Analysis Of Conglomerates At Bradbury Site, Mars 2013 ·LPI ·N. Mangold, O. Forni, A. Ollila, R. Anderson, G. Berger, J. C. Bridges, S. M. Clegg, A. Cousin, W. E. Dietrich, (unknown), É. Lewin, C. Fabre, O. Gasnault, K. E. Herkenhoff, Stéphane Le Mouëlic, (unknown), Pierre‐Yves Meslin, (unknown), R. C. Wiens, Ross H. Williams	1
17	ChemCam Passive Spectroscopy of the Martian Atmosphere 2013 ·AGU Fall Meeting Abstracts ·T. H. McConnochie, M. D. Smith, M. J. Wolff, Steve Bender, J. R. Johnson, R. C. Wiens, S. Maurice, O. Gasnault, B. L. Barraclough, D. L. Blaney, Lauren DeFlores, (unknown)	1
18	Laser Induced Breakdown Spectroscopy (LIBS) Library Under Martian Conditions 2010 ·LPI ·A. Cousin, S. Maurice, O. Forni, O. Gasnault, J. Dalmau, M. Saccoccio, R. C. Wiens, (unknown)	1
19	Distribution of Hydrogen at the Surface of the Moon 2003 ·Lunar and Planetary Science Conference ·(unknown), W. C. Feldman, D. J. Lawrence, O. Gasnault, R. C. Elphic, (unknown)	2
20	Extending the Th-FeO Sampling Range at Apollo 14: Under the Footprint of Lunar Prospector 2002 ·Lunar and Planetary Science Conference ·D. T. Vaniman, D. Lawrence, O. Gasnault, R. C. Reedy	3

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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