This map shows the geographic impact of J. A. López'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 J. A. López with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. A. López more than expected).
This network shows the impact of papers produced by J. A. López. 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 J. A. López. The network helps show where J. A. López may publish in the future.
Co-authorship network of co-authors of J. A. López
This figure shows the co-authorship network connecting the top 25 collaborators of J. A. López.
A scholar is included among the top collaborators of J. A. López 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 J. A. López. J. A. López is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
López, J. A., Salvador Cuevas, J.J Diaz, et al.. (2007). Frida: The first instrument for the adaptive optics system of GTC. Redalyc (Universidad Autónoma del Estado de México). 29. 18–20.2 indexed citations
7.
López, J. A., et al.. (2005). H 2-12, A Misidentified Planetary Nebula in Kepler SNR. Redalyc (Universidad Autónoma del Estado de México). 41(1). 57–60.2 indexed citations
Meaburn, J., et al.. (2003). The Manchester Echelle Spectrometer at the San Pedro Mártir Observatory (MES-SPM). Redalyc (Universidad Autónoma del Estado de México). 39(2). 185–195.40 indexed citations
11.
Steffen, W. & J. A. López. (2003). Percolating Winds through a Clumpy Torus. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 15. 50–52.1 indexed citations
12.
López, J. A., et al.. (2003). Winds, Bubbles, ...but Magnetized: solutions for High Speed Post-AGB Winds and their Extreme Collimation. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 15. 12–16.1 indexed citations
13.
López, J. A., et al.. (2003). A primer for the San Pedro Mártir observatory. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 19. 3–7.4 indexed citations
14.
Franco, J., et al.. (2002). Morphology and galactic distribution of PNe:a new scenario. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 12. 117–122.2 indexed citations
López, J. A., et al.. (1988). Multifrequency observations of the cometary nebula P18 (NGC 2316). 16(2). 99–103.2 indexed citations
17.
López, J. A. & J. Meaburn. (1986). The broad balmer profiles from eta carinae scattered by dust over the car ii region. 13(1). 27–32.2 indexed citations
18.
López, J. A. & J. Meaburn. (1984). The structure and dynamics of the Car II («Keyhole») region in the Carina nebula. 9(2). 119–125.1 indexed citations
19.
López, J. A. & J. R. Walsh. (1984). The mass loss rate of the galactic hypergiant hd 152236 (dseta sup (1) scorpii) from optical and near infrared observations. 9(1). 3–8.1 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.