X. Delfosse

16.4k total citations · 3 hit papers
148 papers, 6.5k citations indexed

About

X. Delfosse is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, X. Delfosse has authored 148 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 142 papers in Astronomy and Astrophysics, 73 papers in Instrumentation and 14 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in X. Delfosse's work include Stellar, planetary, and galactic studies (133 papers), Astrophysics and Star Formation Studies (77 papers) and Astronomy and Astrophysical Research (73 papers). X. Delfosse is often cited by papers focused on Stellar, planetary, and galactic studies (133 papers), Astrophysics and Star Formation Studies (77 papers) and Astronomy and Astrophysical Research (73 papers). X. Delfosse collaborates with scholars based in France, United States and Switzerland. X. Delfosse's co-authors include T. Forveille, S. Udry, X. Bonfıls, F. Bouchy, F. Pepe, C. Lovis, N. C. Santos, M. Mayor, D. Queloz and Jean‐Loup Bertaux and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

X. Delfosse

142 papers receiving 6.2k 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.

The HARPS search for southern extra-solar planets

2007 269 citations S. Udry, X. Bonfıls et al. Astronomy and Astrophysics profile →
The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD47186 and HD181433

2008 238 citations F. Bouchy, M. Mayor et al. profile →
The HARPS search for southern extra-solar planets

2009 206 citations X. Bonfıls, T. Forveille et al. Astronomy and Astrophysics profile →

Peers

Countries citing papers authored by X. Delfosse

Since Specialization

Citations

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

Fields of papers citing papers by X. Delfosse

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of X. Delfosse

This figure shows the co-authorship network connecting the top 25 collaborators of X. Delfosse. A scholar is included among the top collaborators of X. Delfosse 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 X. Delfosse. X. Delfosse 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	Radial velocity homogeneous analysis of M dwarfs observed with HARPS 2024 ·Astronomy and Astrophysics ·L. Mignon, X. Delfosse, X. Bonfıls, N. Meunier, N. Astudillo-Defru, (unknown), T. Forveille, F. Bouchy, G. Lo Curto, S. Udry, D. Ségransan, N. Unger, C. Lovis, N. C. Santos, M. Mayor	2
2	SPIRou reveals unusually strong magnetic fields of slowly rotating M dwarfs 2023 ·Monthly Notices of the Royal Astronomical Society ·L T Lehmann, J.‐F. Donati, P. Fouqué, C. Moutou, (unknown), X. Delfosse, P. Petit, A. Carmona, J. Morin, A. A. Vidotto	16
3	Constraining atmospheric parameters and surface magnetic fields with `ZeeTurbo`: an application to SPIRou spectra 2023 ·Monthly Notices of the Royal Astronomical Society ·P. I. Cristofari, J.‐F. Donati, C. P. Folsom, T. Masseron, P. Fouqué, C. Moutou, Étienne Artigau, A. Carmona, P. Petit, X. Delfosse, Eder Martioli	22
4	APERO: A PipelinE to Reduce Observations—Demonstration with SPIRou 2022 ·Publications of the Astronomical Society of the Pacific ·Neil J. Cook, Étienne Artigau, René Doyon, Mélissa J. Hobson, Eder Martioli, F. Bouchy, C. Moutou, A. Carmona, (unknown), P. Fouqué, L. Arnold, X. Delfosse, I. Boisse, Charles Cadieux, Thomas Vandal, J.‐F. Donati, (unknown)	25
5	A super-Earth orbiting the nearby M dwarf GJ 536 2017 ·Springer Link (Chiba Institute of Technology) ·A. Suárez Mascareño, J. I. Gónzalez Hernández, R. Rébolo, N. Astudillo-Defru, X. Bonfıls, F. Bouchy, X. Delfosse, T. Forveille, C. Lovis, M. Mayor, F. Murgas, F. Pepe, N. C. Santos, S. Udry, A. Wünsche, (unknown)	12
6	The HARPS search for southern extra-solar planets 2017 ·Astronomy and Astrophysics ·N. Astudillo-Defru, T. Forveille, X. Bonfıls, D. Ségransan, F. Bouchy, X. Delfosse, C. Lovis, M. Mayor, F. Murgas, F. Pepe, N. C. Santos, S. Udry, A. Wünsche	62
7	Magnetic activity in the HARPS M dwarf sample 2016 ·Astronomy and Astrophysics ·N. Astudillo-Defru, X. Delfosse, X. Bonfıls, T. Forveille, C. Lovis, Julien Rameau	75
8	A maximum entropy approach to detect close-in giant planets around active stars 2015 ·Springer Link (Chiba Institute of Technology) ·P. Petit, J.‐F. Donati, Éric Hébrard, J. Morin, C. P. Folsom, T. Böhm, I. Boisse, S. Borgniet, J. Bouvier, X. Delfosse, G. A. J. Hussain, S. V. Jeffers, S. C. Marsden, J. R. Barnes	9
9	A hot Uranus transiting the nearby M dwarf GJ 3470 2012 ·Springer Link (Chiba Institute of Technology) ·X. Bonfıls, M. Gillon, S. Udry, D. J. Armstrong, F. Bouchy, X. Delfosse, T. Forveille, A. Fumel, (unknown), (unknown), C. Lovis, M. Mayor, J. McCormac, V. Neves, F. Pepe, (unknown), D. Pollaco, D. Queloz, N. C. Santos	2
10	SOPHIE+: First results of an octagonal-section fiber for high-precision radial velocity measurements 2012 ·Springer Link (Chiba Institute of Technology) ·F. Bouchy, R. F. Díaz, G. Hébrard, L. Arnold, I. Boisse, X. Delfosse, S. Perruchot, A. Santerne	33
11	Hint of a transiting extended atmosphere on 55 Cancri b 2012 ·Astronomy and Astrophysics ·D. Ehrenreich, V. Bourrier, X. Bonfıls, A. Lecavelier des Étangs, G. Hébrard, David K. Sing, P. J. Wheatley, A. Vidal‐Madjar, X. Delfosse, S. Udry, T. Forveille, C. Moutou	101
12	Planet Detection, Magnetic Field of Protostars and Brown Dwarfs Meteorology with SPIRou 2011 ·ASPC ·Étienne Artigau, J.‐F. Donati, X. Delfosse	4
13	The HARPS search for southern extra-solar planets XXVI. Two giant planets around M0 dwarfs 2011 ·HAL (Le Centre pour la Communication Scientifique Directe) ·T. Forveille, X. Bonfıls, G. Lo Curto, X. Delfosse, S. Udry, F. Bouchy, C. Lovis, M. Mayor, C. Moutou, D. Naef, F. Pepe, C. Perrier, D. Queloz, N. C. Santos	16
14	The HARPS search for southern extra-solar planets ? XI. Super-Earths (5&8M ) in a 3-planet system 2008 ·arXiv (Cornell University) ·S. Udry, X. Bonfıls, X. Delfosse, T. Forveille, M. Mayor, C. Perrier, F. Bouchy, C. Lovis, F. Pepe, D. Queloz	1
15	Five new very low mass binaries 2006 ·Springer Link (Chiba Institute of Technology) ·G. Montagnier, D. Ségransan, Jean-Luc Beuzit, T. Forveille, P. Delorme, X. Delfosse, C. Perrier, S. Udry, M. Mayor, G. Chauvin, A.‐M. Lagrange, D. Mouillet, Thierry Fusco, P. Gigan, Eric Stadler	20
16	An L0 dwarf companion in the brown dwarf desert, at 30 AU 2004 ·Springer Link (Chiba Institute of Technology) ·T. Forveille, D. Ségransan, P. Delorme, E. L. Martı́n, X. Delfosse, J. A. Acosta‐Pulido, Jean-Luc Beuzit, A. Manchado, M. Mayor, C. Perrier, S. Udry	13
17	M dwarfs binaries: Results from accurate radial velocities and high angular resolution observations 2004 ·ASPC ·X. Delfosse, Jean-Luc Beuzit, Laura Marchal–Crespo, X. Bonfıls, C. Perrier, D. Ségransan, S. Udry, M. Mayor, T. Forveille	3
18	Determination of stellar diameter from photometry in the JMMC Evolutive Search Calibrator 2004 ·X. Delfosse, Dominique Bonneau	1
19	Mass-luminosity relations of very low-mass stars 2003 ·D. Ségransan, J. L. Beuzit, X. Bonfıls, X. Delfosse, T. Forveille, M. Mayor, C. Perrier, S. Udry	1
20	Optical linear polarimetry of ultra cool dwarfs 2002 ·Springer Link (Chiba Institute of Technology) ·F. Ménard, X. Delfosse, J. Monin	32

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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