Bárbara Rojas-Ayala

3.5k total citations
28 papers, 947 citations indexed

About

Bárbara Rojas-Ayala is a scholar working on Astronomy and Astrophysics, Instrumentation and Spectroscopy. According to data from OpenAlex, Bárbara Rojas-Ayala has authored 28 papers receiving a total of 947 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Astronomy and Astrophysics, 20 papers in Instrumentation and 3 papers in Spectroscopy. Recurrent topics in Bárbara Rojas-Ayala's work include Stellar, planetary, and galactic studies (27 papers), Astronomy and Astrophysical Research (20 papers) and Astrophysics and Star Formation Studies (13 papers). Bárbara Rojas-Ayala is often cited by papers focused on Stellar, planetary, and galactic studies (27 papers), Astronomy and Astrophysical Research (20 papers) and Astrophysics and Star Formation Studies (13 papers). Bárbara Rojas-Ayala collaborates with scholars based in United States, Chile and Portugal. Bárbara Rojas-Ayala's co-authors include James P. Lloyd, Kevin R. Covey, Philip S. Muirhead, Eric J. Hilton, Everett Schlawin, Andrew W. Mann, Eric Gaidos, Kelle L. Cruz, Katherine Hamren and Sébastien Lépine and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and The Astrophysical Journal Supplement Series.

In The Last Decade

Bárbara Rojas-Ayala

23 papers receiving 872 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bárbara Rojas-Ayala United States 14 931 513 67 52 37 28 947
M. Montalto Italy 19 878 0.9× 390 0.8× 45 0.7× 33 0.6× 28 0.8× 46 897
Joshua E. Schlieder United States 21 985 1.1× 381 0.7× 50 0.7× 52 1.0× 39 1.1× 51 1.0k
Lison Malo Canada 21 1.2k 1.3× 458 0.9× 57 0.9× 69 1.3× 46 1.2× 38 1.3k
Brigitta Sipőcz United States 17 763 0.8× 373 0.7× 42 0.6× 35 0.7× 31 0.8× 39 778
I. Skillen United Kingdom 19 903 1.0× 398 0.8× 56 0.8× 64 1.2× 15 0.4× 53 933
John P. Subasavage United States 21 1.2k 1.3× 631 1.2× 157 2.3× 55 1.1× 22 0.6× 46 1.2k
S. L. Casewell United Kingdom 20 942 1.0× 346 0.7× 45 0.7× 72 1.4× 19 0.5× 89 974
Geert Barentsen United States 14 781 0.8× 316 0.6× 54 0.8× 20 0.4× 34 0.9× 52 799
B. Canzian United States 14 1.1k 1.2× 479 0.9× 103 1.5× 65 1.3× 49 1.3× 26 1.1k
Mattia Libralato United States 19 1.0k 1.1× 558 1.1× 63 0.9× 65 1.3× 10 0.3× 73 1.1k

Countries citing papers authored by Bárbara Rojas-Ayala

Since Specialization
Citations

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

Fields of papers citing papers by Bárbara Rojas-Ayala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bárbara Rojas-Ayala. 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 Bárbara Rojas-Ayala. The network helps show where Bárbara Rojas-Ayala may publish in the future.

Co-authorship network of co-authors of Bárbara Rojas-Ayala

This figure shows the co-authorship network connecting the top 25 collaborators of Bárbara Rojas-Ayala. A scholar is included among the top collaborators of Bárbara Rojas-Ayala 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 Bárbara Rojas-Ayala. Bárbara Rojas-Ayala 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.
Heiter, U., O. Kochukhov, M. Bergemann, et al.. (2025). Performance of the Stellar Abundances and atmospheric Parameters Pipeline adapted for M dwarfs. Astronomy and Astrophysics. 696. A62–A62. 2 indexed citations
2.
Rains, Adam D., Thomas Nordlander, Stephanie Monty, et al.. (2024). Cool and data-driven: an exploration of optical cool dwarf chemistry with both data-driven and physical models. Monthly Notices of the Royal Astronomical Society. 529(4). 3171–3196. 5 indexed citations
3.
Sousa, S. G., V. Adibekyan, E. Delgado Mena, et al.. (2024). SWEET-Cat: A view on the planetary mass-radius relation. Astronomy and Astrophysics. 691. A53–A53. 2 indexed citations
4.
Kounkel, Marina, Eleonora Zari, Kevin R. Covey, et al.. (2023). ABYSS. I. Targeting Strategy for the APOGEE and BOSS Young Star Survey in SDSS-V. The Astrophysical Journal Supplement Series. 266(1). 10–10. 7 indexed citations
5.
Sousa, S. G., V. Adibekyan, E. Delgado Mena, et al.. (2021). SWEET-Cat 2.0: The Cat just got SWEETer. Astronomy and Astrophysics. 656. A53–A53. 25 indexed citations
6.
Rojas-Ayala, Bárbara, et al.. (2021). Determination of spectroscopic parameters for 313 M dwarf stars from their APOGEE Data Release 16 H-band spectra. Astronomy and Astrophysics. 649. A147–A147. 16 indexed citations
7.
Feiden, Gregory A., James P. Lloyd, Kevin R. Covey, et al.. (2021). CHARACTERIZING THE COOL KOIs. VI. H - AND K -BAND SPECTRA OF KEPLER M DWARF PLANET-CANDIDATE HOSTS. UNC Libraries.
8.
Mena, E. Delgado, et al.. (2020). Derivation of parameters for 3748 FGK stars usingH-band spectra from APOGEE Data Release 14. Astronomy and Astrophysics. 636. A85–A85. 8 indexed citations
9.
Sousa, S. G., V. Adibekyan, N. C. Santos, et al.. (2019). The metallicity–period–mass diagram of low-mass exoplanets. Monthly Notices of the Royal Astronomical Society. 485(3). 3981–3990. 12 indexed citations
10.
Sousa, S. G., V. Adibekyan, E. Delgado Mena, et al.. (2018). SWEET-Cat updated. Astronomy and Astrophysics. 620. A58–A58. 28 indexed citations
11.
Zhao, Lily, Debra A. Fischer, John M. Brewer, Matt Giguere, & Bárbara Rojas-Ayala. (2017). Planet Detectability in the Alpha Centauri System. The Astronomical Journal. 155(1). 24–24. 18 indexed citations
12.
Figueira, P., V. Adibekyan, M. Oshagh, et al.. (2015). Radial velocity information content of M dwarf spectra in the near-infrared. Astronomy and Astrophysics. 586. A101–A101. 14 indexed citations
13.
Andreasen, D. T., S. G. Sousa, E. Delgado Mena, et al.. (2015). Near-infrared spectroscopy of the Sun and HD 20010. Astronomy and Astrophysics. 585. A143–A143. 14 indexed citations
14.
Sousa, S. G., N. C. Santos, Annelies Mortier, et al.. (2015). Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere. Astronomy and Astrophysics. 576. A94–A94. 25 indexed citations
15.
Rojas-Ayala, Bárbara, et al.. (2014). M dwarfs in the b201 tile of the VVV survey. Astronomy and Astrophysics. 571. A36–A36. 7 indexed citations
16.
Lépine, Sébastien, Eric J. Hilton, Andrew W. Mann, et al.. (2013). A SPECTROSCOPIC CATALOG OF THE BRIGHTEST (J< 9) M DWARFS IN THE NORTHERN SKY,. The Astronomical Journal. 145(4). 102–102. 108 indexed citations
17.
Anglada‐Escudé, G., Bárbara Rojas-Ayala, Alan P. Boss, Alycia J. Weinberger, & James P. Lloyd. (2012). GJ 1214 reviewed. Astronomy and Astrophysics. 551. A48–A48. 38 indexed citations
18.
West, Andrew A., Dylan P. Morgan, John J. Bochanski, et al.. (2011). THE SLOAN DIGITAL SKY SURVEY DATA RELEASE 7 SPECTROSCOPIC M DWARF CATALOG. I. DATA. The Astronomical Journal. 141(3). 97–97. 178 indexed citations
19.
Rojas-Ayala, Bárbara & James P. Lloyd. (2010). Metallicity of M-dwarfs from NIR Spectra. ASPC. 430. 528. 1 indexed citations
20.
Martinache, Frantz, Bárbara Rojas-Ayala, Michael Ireland, James P. Lloyd, & Peter Tuthill. (2009). VISUAL ORBIT OF THE LOW-MASS BINARY GJ 164 AB. The Astrophysical Journal. 695(2). 1183–1190. 13 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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