Xavier Gnata

779 total citations
25 papers, 90 citations indexed

About

Xavier Gnata is a scholar working on Atomic and Molecular Physics, and Optics, Aerospace Engineering and Instrumentation. According to data from OpenAlex, Xavier Gnata has authored 25 papers receiving a total of 90 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atomic and Molecular Physics, and Optics, 12 papers in Aerospace Engineering and 9 papers in Instrumentation. Recurrent topics in Xavier Gnata's work include Adaptive optics and wavefront sensing (12 papers), Calibration and Measurement Techniques (11 papers) and Astronomy and Astrophysical Research (9 papers). Xavier Gnata is often cited by papers focused on Adaptive optics and wavefront sensing (12 papers), Calibration and Measurement Techniques (11 papers) and Astronomy and Astrophysical Research (9 papers). Xavier Gnata collaborates with scholars based in France, Germany and Netherlands. Xavier Gnata's co-authors include Pierre Ferruit, Torsten Böker, Stephan M. Birkmann, Guido De Marchi, M. Sirianni, Giovanna Giardino, Catarina Alves de Oliveira, P. Jakobsen, M. Stuhlinger and Jan Köhler and has published in prestigious journals such as Astronomy and Astrophysics, CEAS Space Journal and HAL (Le Centre pour la Communication Scientifique Directe).

In The Last Decade

Xavier Gnata

21 papers receiving 79 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Xavier Gnata France 6 47 43 28 28 14 25 90
Jean-Christophe Salvignol France 5 59 1.3× 42 1.0× 27 1.0× 15 0.5× 7 0.5× 11 97
Peter Mosner United States 6 38 0.8× 33 0.8× 22 0.8× 23 0.8× 10 0.7× 16 76
Winfried Posselt Germany 5 26 0.6× 27 0.6× 26 0.9× 25 0.9× 13 0.9× 22 76
Peter Rumler United States 5 74 1.6× 54 1.3× 34 1.2× 27 1.0× 18 1.3× 12 108
Laurent Vigroux France 7 88 1.9× 21 0.5× 15 0.5× 22 0.8× 20 1.4× 17 106
E. Wieprecht Germany 6 60 1.3× 27 0.6× 31 1.1× 11 0.4× 16 1.1× 18 92
Paul Eccleston United Kingdom 6 82 1.7× 33 0.8× 30 1.1× 39 1.4× 18 1.3× 28 117
Uriel Conod Canada 4 92 2.0× 43 1.0× 41 1.5× 10 0.4× 12 0.9× 14 114
Y. Magnard France 6 58 1.2× 16 0.4× 39 1.4× 9 0.3× 26 1.9× 18 102
Naidu Bezawada United Kingdom 5 75 1.6× 37 0.9× 14 0.5× 17 0.6× 32 2.3× 14 120

Countries citing papers authored by Xavier Gnata

Since Specialization
Citations

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

Fields of papers citing papers by Xavier Gnata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Xavier Gnata

This figure shows the co-authorship network connecting the top 25 collaborators of Xavier Gnata. A scholar is included among the top collaborators of Xavier Gnata 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 Xavier Gnata. Xavier Gnata 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.
Montmerle-Bonnefois, Aurélie, Cyril Petit, François Gustave, et al.. (2024). Ground to GEO Satellites Optical Feeder Links: status and challenges. SPIRE - Sciences Po Institutional REpository. LsTh3C.3–LsTh3C.3.
2.
Gnata, Xavier, et al.. (2023). TRISHNA TIR instrument development and performance status. 146–146. 2 indexed citations
3.
Gnata, Xavier, Tobias P. Lamour, R. Rivière, et al.. (2022). A fibre-based 2D-slit homogenizer concept for high-precision space-based spectrometer missions. CEAS Space Journal. 14(2). 239–252. 1 indexed citations
4.
Gnata, Xavier, Tobias P. Lamour, R. Rivière, et al.. (2021). Experimental validation of a 2D-slit homogenizer for space based imaging spectrometers. 11180. 21–21. 2 indexed citations
5.
Gnata, Xavier, Sebastian Schmid, Toby Bi, et al.. (2021). Space spectrograph design to calibration. 10562. 153–153.
6.
Reulke, Ralf, et al.. (2017). RTS effect detection in Sentinel-4 data. elib (German Aerospace Center). NS-40. 48–48. 3 indexed citations
7.
Giardino, Giovanna, Pierre Ferruit, Catarina Alves de Oliveira, et al.. (2016). A model-based approach to the spatial and spectral calibration of NIRSpec onboard JWST. Astronomy and Astrophysics. 592. A113–A113. 25 indexed citations
8.
Birkmann, Stephan M., Pierre Ferruit, Catarina Alves de Oliveira, et al.. (2014). Status of the JWST/NIRSpec instrument. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9143. 914308–914308. 10 indexed citations
9.
Birkmann, Stephan M., Pierre Ferruit, Torsten Böker, et al.. (2012). The Near Infrared Spectrograph (NIRSpec) on-ground calibration campaign. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8442. 84423E–84423E. 6 indexed citations
10.
Marchi, Guido De, Stephan M. Birkmann, Torsten Böker, et al.. (2012). The accuracy of the NIRSpec grating wheel position sensors. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8442. 84423G–84423G. 5 indexed citations
11.
Jarno, Aurélien, Laure Piquéras, Roland Bacon, et al.. (2012). Developing an instrument simulator: experience feedback from the JWST/NIRSpec and VLT/MUSE simulators. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8449. 84490A–84490A. 1 indexed citations
12.
Ferruit, Pierre, Laure Piquéras, A. Pécontal, et al.. (2011). First Simulation and Data Reduction of a JWST/NIRSpec Observation. ASPC. 442. 343. 2 indexed citations
13.
Birkmann, Stephan M., Torsten Böker, Pierre Ferruit, et al.. (2011). Wavelength calibration of the JWST near-infrared spectrograph (NIRSpec). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8150. 81500B–81500B. 3 indexed citations
14.
Boeker, Torsten, Stephan M. Birkmann, Guido De Marchi, et al.. (2010). The NIRSpec Demonstration Model Test Campaign. 215. 1 indexed citations
15.
Ferruit, Pierre, Xavier Gnata, Stephan M. Birkmann, et al.. (2010). Confronting the NIRSpec instrument performance simulator outputs with results of the NIRSpec demonstration model calibration campaign. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7738. 773813–773813. 1 indexed citations
16.
Piquéras, Laure, et al.. (2010). The JWST/NIRSpec instrument performance simulator software. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7738. 773812–773812. 8 indexed citations
17.
Bagnasco, Giorgio, Pierre Ferruit, Torsten Boeker, et al.. (2008). The on-ground calibration of the Near Infrared Spectrograph (NIRSpec) instrument on-board the James Webb Space Telescope (JWST). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2 indexed citations
18.
Gerssen, Joris, K. Janßen, G. Meeus, et al.. (2008). IQLAC: a data analysis system for the NIRSpec on-ground test campaign. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7010. 70103H–70103H. 1 indexed citations
19.
Piquéras, Laure, Xavier Gnata, Aurélien Jarno, et al.. (2007). JWST Project - Instrument Performance Simulator of the NIRSpec Spectrograph. HAL (Le Centre pour la Communication Scientifique Directe). 1 indexed citations
20.
Gnata, Xavier, Pierre Ferruit, & Arlette Pécontal-Rousset. (2004). End to End Simulation of the JWST/NIRSpec Instrument. 314. 501. 2 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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