S. Ramírez Alegría

535 total citations
24 papers, 153 citations indexed

About

S. Ramírez Alegría is a scholar working on Astronomy and Astrophysics, Instrumentation and Infectious Diseases. According to data from OpenAlex, S. Ramírez Alegría has authored 24 papers receiving a total of 153 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 16 papers in Instrumentation and 1 paper in Infectious Diseases. Recurrent topics in S. Ramírez Alegría's work include Stellar, planetary, and galactic studies (22 papers), Astrophysics and Star Formation Studies (21 papers) and Astronomy and Astrophysical Research (16 papers). S. Ramírez Alegría is often cited by papers focused on Stellar, planetary, and galactic studies (22 papers), Astrophysics and Star Formation Studies (21 papers) and Astronomy and Astrophysical Research (16 papers). S. Ramírez Alegría collaborates with scholars based in Chile, United States and Spain. S. Ramírez Alegría's co-authors include A. Herrero, A. Marín-Franch, J. Borissova, R. Kurtev, André-Nicolas Chené, D. Minniti, C. Bonatto, Michael A. Kuhn, E. Puga and J. Alonso-García and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

S. Ramírez Alegría

23 papers receiving 147 citations

Peers

S. Ramírez Alegría

INSTR

NHEP

SPECT

S. Murabito Spain

E. Doran United Kingdom

E. R. Rodríguez–Flores Spain

B. Uzpen United States

H. J. Farnhill United Kingdom

G. R. M. Miller United Kingdom

L. R. Carlson United States

Sara Gettel United States

O. Kochukhov Sweden

V. Suc Chile

S. Murabito Spain

S. Ramírez Alegría

153 ×1.0

107 ×1.4

INSTR

10 ×1.3

NHEP

4 ×0.6

6 ×0.9

SPECT

Citations per year, relative to S. Ramírez Alegría S. Ramírez Alegría (= 1×) peers S. Murabito

Countries citing papers authored by S. Ramírez Alegría

Since Specialization

Citations

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

Fields of papers citing papers by S. Ramírez Alegría

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Ramírez Alegría. 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 S. Ramírez Alegría. The network helps show where S. Ramírez Alegría may publish in the future.

Co-authorship network of co-authors of S. Ramírez Alegría

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ramírez Alegría. A scholar is included among the top collaborators of S. Ramírez Alegría 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 S. Ramírez Alegría. S. Ramírez Alegría is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ramírez, Karla Peña, Leigh C. Smith, S. Ramírez Alegría, et al.. (2022). The VVV open cluster project II. Near-infrared sequences of 37 open clusters on eight-dimensional parameter space. Monthly Notices of the Royal Astronomical Society. 3 indexed citations

Gónzalez-Fernández, C., et al.. (2021). The VVV open cluster project. Near-infrared sequences of NGC 6067, NGC 6259, NGC 4815, Pismis 18, Trumpler 23, and Trumpler 20. Monthly Notices of the Royal Astronomical Society. 503(2). 1864–1876. 8 indexed citations

Borissova, J., R. Kurtev, J. Alonso-García, et al.. (2020). Small-scale star formation as revealed by VVVX galactic cluster candidates. Monthly Notices of the Royal Astronomical Society. 499(3). 3522–3533. 2 indexed citations

Borissova, J., Alexandre Roman–Lopes, Kevin R. Covey, et al.. (2019). The G305 Star-forming Region. I. Newly Classified Hot Stars*. The Astronomical Journal. 158(1). 46–46. 4 indexed citations

Alegría, S. Ramírez, et al.. (2018). Identifying two groups of massive stars aligned in thel~ 38° Galactic direction. Astronomy and Astrophysics. 614. A116–A116. 3 indexed citations

Borissova, J., V. D. Ivanov, P. W. Lucas, et al.. (2018). New Galactic star clusters discovered in the disc area of the VVVX survey. Monthly Notices of the Royal Astronomical Society. 481(3). 3902–3920. 13 indexed citations

Alegría, S. Ramírez, J. Borissova, André-Nicolas Chené, et al.. (2016). Massive open star clusters using the VVV survey. Astronomy and Astrophysics. 588. A40–A40. 11 indexed citations

Fuente, D. de la, F. Najarro, J. Borissova, et al.. (2016). Probing the Dragonfish star-forming complex: the ionizing population of the young massive cluster Mercer 30. Astronomy and Astrophysics. 589. A69–A69. 5 indexed citations

Corti, M., G. Baume, J. A. Panei, et al.. (2016). The embedded clusters DBS 77, 78, 102, and 160−161, and their link with the interstellar medium. Astronomy and Astrophysics. 588. A63–A63. 2 indexed citations

10.

Palma, T., D. Minniti, Joan Clària, et al.. (2016). New variable stars discovered in the fields of three Galactic open clusters using the VVV survey. New Astronomy. 49. 50–62. 11 indexed citations

11.

Chené, André-Nicolas, S. Ramírez Alegría, J. Borissova, et al.. (2015). Massive open star clusters using the VVV survey. Astronomy and Astrophysics. 584. A31–A31. 6 indexed citations

12.

Alegría, S. Ramírez, J. Borissova, D. Minniti, et al.. (2014). Massive open star clusters using the VVV survey. Astronomy and Astrophysics. 564. L9–L9. 11 indexed citations

13.

Alegría, S. Ramírez, A. Marín-Franch, & A. Herrero. (2014). Masgomas-4: Physical characterization of a double-core obscured cluster with a massive and very young stellar population. Astronomy and Astrophysics. 567. A66–A66. 3 indexed citations

14.

Alegría, S. Ramírez, J. Borissova, D. Minniti, et al.. (2014). Massive open star clusters using the VVV survey III: A young massive cluster at the far edge of the Galactic bar. Americanae (AECID Library). 10 indexed citations

15.

Alegría, S. Ramírez, A. Marín-Franch, & A. Herrero. (2012). Discovery of a young and massive stellar cluster. Astronomy and Astrophysics. 541. A75–A75. 5 indexed citations

16.

Alegría, S. Ramírez, A. Marín-Franch, & A. Herrero. (2012). Discovery of a young and massive stellar cluster: Spectrophotometric near-infrared study of Masgomas-1. arXiv (Cornell University). 5 indexed citations

17.

Alegría, S. Ramírez, A. Herrero, A. Marín-Franch, et al.. (2011). Near-infrared study of the stellar population of Sh2-152. Astronomy and Astrophysics. 535. A8–A8. 7 indexed citations

18.

Puga, E., A. Marín-Franch, F. Najarro, et al.. (2010). Near-infrared spectroscopy in NGC 7538. Springer Link (Chiba Institute of Technology). 21 indexed citations

19.

Hoyer, S., S. Ramírez Alegría, V. D. Ivanov, et al.. (2007). Millimagnitude Photometry for Transiting Extrasolar Planetary Candidates. IV. Solution to the Puzzle of the Extremely Red OGLE‐TR‐82 Primary. The Astrophysical Journal. 669(2). 1345–1353. 3 indexed citations

20.

Schenone, H, et al.. (1982). [Present prevalence of scabies and pediculosis capitis among public elementary school children from the North Area of Health, metropolitan region, Chile (July-August, 1981)].. PubMed. 36(3-4). 56–8. 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.

Explore authors with similar magnitude of impact