Christophe Martayan

2.2k citations

27 papers · 756 indexed · 1 hit paper · h-index 10

Co-authors: Th. Rivinius A. C. Carciofi A. Mehner A. M. Hubert C. Neiner M. Floquet Y. Frémat J. Gutiérrez–Soto
Topics: Stellar, planetary, and galactic studies (23 papers)Astrophysics and Star Formation Studies (16 papers)Astronomy and Astrophysical Research (12 papers)
Cited by: Instrumentation Astronomy and Astrophysics Computational Mechanics
Journals: Monthly Notices of the Royal Astronomical Society Astronomy and Astrophysics Canadian Journal of Physics
Partner nations: Chile Belgium France

In The Last Decade

Christophe Martayan

25 papers receiving 732 citations

Hit Papers

align trajectories

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.

Classical Be stars

2013 366 citations Th. Rivinius, A. C. Carciofi et al. The Astronomy and Astrophysics Review profile →

Peers

Countries citing papers authored by Christophe Martayan

Since Specialization

Citations

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

Fields of papers citing papers by Christophe Martayan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christophe Martayan

This figure shows the co-authorship network connecting the top 25 collaborators of Christophe Martayan. A scholar is included among the top collaborators of Christophe Martayan 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 Christophe Martayan. Christophe Martayan 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	Study of a sample of faint Be stars in the exofield of CoRoT 2023 ·Astronomy and Astrophysics ·J. Zorec,A. M. Hubert,Christophe Martayan,Y. Frémat	2
2	The Belgian Repository of Fundamental Atomic Data and Stellar Spectra (BRASS) 2019 ·Atoms ·A. Lobel,P. Royer,Christophe Martayan,(unknown),T. Merle,M. Van der Swaelmen,P. A. M. van Hoof,M. David,H. Hensberge,Emmanuel Thienpont	1
3	Stellar parameters of Be stars observed with X-shooter 2018 ·Springer Link (Chiba Institute of Technology) ·(unknown),Th. Rivinius,A. Mehner,Christophe Martayan,W. Hummel,R. H. D. Townsend,A. Mérand,(unknown),D. M. Faes,(unknown),M. M. Beheary,(unknown),(unknown)	18
4	The Belgian Repository of Fundamental Atomic Data and Stellar Spectra (BRASS) Identifying Fruitful Methods for Producing Atomic Data 2018 ·Galaxies ·(unknown),A. Lobel,P. Royer,Christophe Martayan,T. Merle,P. A. M. van Hoof,M. Van der Swaelmen,M. David,H. Hensberge,Emmanuel Thienpont	2
5	The Belgian repository of fundamental atomic data and stellar spectra (BRASS) 2017 ·Astronomy and Astrophysics ·(unknown),A. Lobel,T. Merle,P. Royer,Christophe Martayan,M. David,H. Hensberge,Emmanuel Thienpont	11
6	Modeling and Observations of Massive Binaries with the B[e] Phenomenon 2017 ·(unknown),Christophe Martayan,A. Mehner,J. H. Groh	1
7	The Belgian repository of fundamental atomic data and stellar spectra 2017 ·Canadian Journal of Physics ·A. Lobel,P. Royer,Christophe Martayan,(unknown),T. Merle,M. David,H. Hensberge,Emmanuel Thienpont	5
8	Dissecting a supernova impostor's circumstellar medium: MUSEing about the SHAPE of eta Carinae's outer ejecta 2016 ·White Rose Research Online (University of Leeds, The University of Sheffield, University of York) ·A. Mehner,W. Steffen,J. H. Groh,F. Vogt,D. Baade,H. M. J. Boffin,Kris Davidson,W. J. de Wit,R. M. Humphreys,Christophe Martayan,R. D. Oudmaijer,Th. Rivinius,F. Selman	8
9	The luminous blue variable HR Carinae has a partner 2016 ·Astronomy and Astrophysics ·H. M. J. Boffin,Th. Rivinius,A. Mérand,A. Mehner,J.-B. Le Bouquin,D. Pourbaix,W. J. de Wit,Christophe Martayan,Sylvain Guieu	13
10	Not so lonely: The LBV binary HR Car 2016 ·Proceedings of the International Astronomical Union ·Th. Rivinius,H. M. J. Boffin,A. Mérand,A. Mehner,J.-B. Le Bouquin,D. Pourbaix,W. J. de Wit,Christophe Martayan	0
11	The luminous blue variable HR Carinae has a partner. Discovery of a companion with the VLTI 2016 ·HAL (Le Centre pour la Communication Scientifique Directe) ·H. M. J. Boffin,Th. Rivinius,A. Mérand,A. Mehner,J.-B. Le Bouquin,D. Pourbaix,W. J. de Wit,Christophe Martayan,Sylvain Guieu	11
12	Eta Carinae’s 2014.6 spectroscopic event: Clues to the long-term recovery from its Great Eruption 2015 ·Astronomy and Astrophysics ·A. Mehner,Kris Davidson,R. M. Humphreys,Frederick M. Walter,D. Baade,W. J. de Wit,John C. Martin,K. Ishibashi,Th. Rivinius,Christophe Martayan,M. T. Ruíz,K. Weis	15
13	Broad-band spectroscopy of the ongoing large eruption of the luminous blue variable R71 2013 ·Astronomy and Astrophysics ·A. Mehner,D. Baade,Th. Rivinius,D. J. Lennon,Christophe Martayan,O. Stahl,S. Štefl	15
14	Classical Be starsbreakdown → 2013 ·The Astronomy and Astrophysics Review ·Th. Rivinius,A. C. Carciofi,Christophe Martayan	366
15	Classical Be Stars: Rapidly Rotating B Stars with Viscous Keplerian Decretion Disks 2013 ·arXiv (Cornell University) ·Th. Rivinius,A. C. Carciofi,Christophe Martayan	197
16	Active OB Stars - an introduction 2010 ·Proceedings of the International Astronomical Union ·D. Baade,Th. Rivinius,(unknown),Christophe Martayan	2
17	Spectral and photometric study of Be Stars in the first exoplanet fields of CoRoT 2010 ·Proceedings of the International Astronomical Union ·T. Semaan,Christophe Martayan,Y. Frémat,(unknown),J. Gutiérrez–Soto,C. Neiner,J. Zorec	4
18	High-angular resolution observations of the Pistol star 2010 ·Proceedings of the International Astronomical Union ·Christophe Martayan,R. Blomme,J.-B. Le Bouquin,A. Mérand,G. Montagnier,F. Selman,J. H. Girard,Andrew J. Fox,D. Baade,Y. Frémat,A. Lobel,F. Martins,(unknown),Th. Rivinius,H. Sana,(unknown),J. Zorec,T. Semaan	0
19	Pulsating B and Be stars in the Small Magellanic Cloud 2008 ·Astronomy and Astrophysics ·Pascual D. Diago,J. Gutiérrez–Soto,J. Fabregat,Christophe Martayan	20
20	Effects of metallicity, star-formation conditions, and evolution in B and Bestars 2006 ·Springer Link (Chiba Institute of Technology) ·Christophe Martayan,Y. Frémat,A. M. Hubert,M. Floquet,(unknown),C. Neiner	44

About Christophe Martayan

Christophe Martayan is a scholar working on Instrumentation, Astronomy and Astrophysics and Computational Mechanics, having authored 27 papers that have together received 756 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (23 papers), Astrophysics and Star Formation Studies (16 papers) and Astronomy and Astrophysical Research (12 papers). The work is most often cited by research in Instrumentation (217 citations), Astronomy and Astrophysics (731 citations) and Computational Mechanics (74 citations). Christophe Martayan has collaborated with scholars based in Chile, Belgium and France. Frequent co-authors include Th. Rivinius, A. C. Carciofi, A. Mehner, A. M. Hubert, C. Neiner, M. Floquet, Y. Frémat, J. Gutiérrez–Soto, D. Baade and J. Fabregat. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, Astronomy and Astrophysics and Canadian Journal of Physics.

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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