A.‐M. Lagrange

10.3k total citations · 1 hit paper
122 papers, 3.3k citations indexed

About

A.‐M. Lagrange is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, A.‐M. Lagrange has authored 122 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 112 papers in Astronomy and Astrophysics, 48 papers in Instrumentation and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in A.‐M. Lagrange's work include Stellar, planetary, and galactic studies (109 papers), Astrophysics and Star Formation Studies (70 papers) and Astro and Planetary Science (60 papers). A.‐M. Lagrange is often cited by papers focused on Stellar, planetary, and galactic studies (109 papers), Astrophysics and Star Formation Studies (70 papers) and Astro and Planetary Science (60 papers). A.‐M. Lagrange collaborates with scholars based in France, United States and Germany. A.‐M. Lagrange's co-authors include N. Meunier, G. Chauvin, D. Mouillet, M. Desort, M. Bonnefoy, A. Boccaletti, Christophe Dumas, D. Ehrenreich, J. L. Beuzit and B. Zuckerman and has published in prestigious journals such as Science, Scientific Reports and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

A.‐M. Lagrange

119 papers receiving 3.2k citations

Hit Papers

A Giant Planet Imaged in ... 2010 2026 2015 2020 2010 100 200 300 400
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.

  1. A Giant Planet Imaged in the Disk of the Young Star β Pictoris
    2010 422 citations A.‐M. Lagrange, M. Bonnefoy et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
A.‐M. Lagrange 3.2k 1.0k 413 157 112 122 3.3k
G. Chauvin 3.9k 1.2× 1.3k 1.2× 494 1.2× 226 1.4× 82 0.7× 136 4.0k
L. Sturmann 2.8k 0.9× 1.3k 1.2× 504 1.2× 124 0.8× 223 2.0× 113 3.0k
J. Sturmann 2.8k 0.9× 1.2k 1.2× 544 1.3× 123 0.8× 245 2.2× 121 3.1k
D. Mouillet 3.0k 0.9× 952 0.9× 634 1.5× 148 0.9× 60 0.5× 83 3.2k
C. A. Hummel 2.0k 0.6× 628 0.6× 520 1.3× 79 0.5× 194 1.7× 123 2.3k
K. G. Strassmeier 3.7k 1.1× 1.1k 1.0× 206 0.5× 69 0.4× 224 2.0× 251 3.9k
S. Dreizler 2.8k 0.9× 1.2k 1.1× 160 0.4× 136 0.9× 125 1.1× 87 2.9k
Dániel Apai 3.5k 1.1× 983 0.9× 308 0.7× 370 2.4× 122 1.1× 157 3.7k
Christopher J. Burrows 2.9k 0.9× 745 0.7× 252 0.6× 250 1.6× 55 0.5× 64 3.1k
W. Brandner 4.4k 1.4× 1.6k 1.5× 538 1.3× 388 2.5× 95 0.8× 240 4.6k

Countries citing papers authored by A.‐M. Lagrange

Since Specialization
Citations

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

Fields of papers citing papers by A.‐M. Lagrange

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.‐M. Lagrange. 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 A.‐M. Lagrange. The network helps show where A.‐M. Lagrange may publish in the future.

Co-authorship network of co-authors of A.‐M. Lagrange

This figure shows the co-authorship network connecting the top 25 collaborators of A.‐M. Lagrange. A scholar is included among the top collaborators of A.‐M. Lagrange 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 A.‐M. Lagrange. A.‐M. Lagrange 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.
Meunier, N., A.‐M. Lagrange, X. Dumusque, & S. Sulis. (2024). Confrontation between modelled solar integrated observables and direct observations. Astronomy and Astrophysics. 687. A303–A303. 4 indexed citations
2.
Lagrange, A.‐M., P. Delorme, M. Langlois, et al.. (2023). Preparation for an unsupervised massive analysis of SPHERE high-contrast data with PACO. Astronomy and Astrophysics. 675. A205–A205. 12 indexed citations
3.
Dougados, C., Yuhiko Aoyama, Thanawuth Thanathibodee, et al.. (2023). Emission line variability of young 10–30 MJup companions. Astronomy and Astrophysics. 676. A123–A123. 17 indexed citations
4.
Matthews, Elisabeth C., M. Bonnefoy, Chen Xie, et al.. (2023). The first scattered light images of HD 112810, a faint debris disk in the Sco-Cen association. Astronomy and Astrophysics. 679. A58–A58. 1 indexed citations
5.
Grandjean, A., A.‐M. Lagrange, M. Keppler, et al.. (2020). A HARPS RV search for planets around young nearby stars. Springer Link (Chiba Institute of Technology). 16 indexed citations
6.
Meunier, N. & A.‐M. Lagrange. (2020). Radial-velocity variations due to meridional flows in the Sun and solar-type stars: impact on exoplanet detectability. Springer Link (Chiba Institute of Technology). 16 indexed citations
7.
Petrus, Simon, G. Chauvin, C. Babusiaux, et al.. (2020). A new take on the low-mass brown dwarf companions on wide orbits in Upper-Scorpius. Springer Link (Chiba Institute of Technology). 2 indexed citations
8.
Meunier, N. & A.‐M. Lagrange. (2020). The effects of granulation and supergranulation on Earth-mass planet detectability in the habitable zone around F6-K4 stars. Springer Link (Chiba Institute of Technology). 17 indexed citations
9.
Meunier, N. & A.‐M. Lagrange. (2019). Unexpectedly strong effect of supergranulation on the detectability of Earth twins orbiting Sun-like stars with radial velocities. Springer Link (Chiba Institute of Technology). 24 indexed citations
10.
Delorme, P., N. Meunier, E. Lagadec, et al.. (2017). The SPHERE Data Center: a reference for high contrast imaging processing. Open Repository and Bibliography (University of Liège). 3 indexed citations
11.
Beust, H., M. Bonnefoy, A.-L. Maire, et al.. (2016). Orbital fitting of imaged planetary companions with high eccentricities and unbound orbits. Their application to Fomalhaut b and PZ Telecopii B. Open Repository and Bibliography (University of Liège). 6 indexed citations
12.
Bruno, G., M. Deleuil, J. M. Almenara, et al.. (2016). Disentangling planetary and stellar activity features in the CoRoT-2 light curve. Springer Link (Chiba Institute of Technology). 8 indexed citations
13.
Mazoyer, Johan, A. Boccaletti, J.‐C. Augereau, et al.. (2014). Is the HD 15115 inner disk really asymmetrical?. Springer Link (Chiba Institute of Technology). 13 indexed citations
14.
Meunier, N., A.‐M. Lagrange, & M. Desort. (2010). Reconstructing the solar integrated radial velocity using MDI/SOHO. Springer Link (Chiba Institute of Technology). 55 indexed citations
15.
Ehrenreich, D., A.‐M. Lagrange, G. Montagnier, et al.. (2010). Deep infrared imaging of close companions to austral A- and F-type stars. Springer Link (Chiba Institute of Technology). 25 indexed citations
16.
Montagnier, G., D. Ségransan, Jean-Luc Beuzit, et al.. (2006). Five new very low mass binaries. Springer Link (Chiba Institute of Technology). 20 indexed citations
17.
Chauvin, G., A.‐M. Lagrange, Christophe Dumas, et al.. (2005). Giant planet companion to 2MASSW J1207334-393254. Springer Link (Chiba Institute of Technology). 142 indexed citations
18.
Boccaletti, A., G. Chauvin, A.‐M. Lagrange, & Franck Marchis. (2003). Near-IR coronagraphic imaging of the companion to HR 7672. Springer Link (Chiba Institute of Technology). 11 indexed citations
19.
Chauvin, G., M. Thomson, Christophe Dumas, et al.. (2003). Adaptive optics imaging survey of the Tucana-Horologium association. Springer Link (Chiba Institute of Technology). 18 indexed citations
20.
Lagrange, A.‐M.. (1994). Studies of disks around main-sequence stars with the VLT.. ˜The œMessenger. 76. 23–29. 1 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.

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