This map shows the geographic impact of Y. Viala'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 Y. Viala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Y. Viala more than expected).
This network shows the impact of papers produced by Y. Viala. 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 Y. Viala. The network helps show where Y. Viala may publish in the future.
Co-authorship network of co-authors of Y. Viala
This figure shows the co-authorship network connecting the top 25 collaborators of Y. Viala.
A scholar is included among the top collaborators of Y. Viala 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 Y. Viala. Y. Viala is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gérin, Maryvonne, Y. Viala, F. Pauzat, & Y. Ellinger. (1992). The abundance of nitric oxide in molecular clouds.. 266(1). 463–478.18 indexed citations
5.
Eidelsberg, M., J. J. Benayoun, Y. Viala, et al.. (1992). Recalibration of the absorption/photodissociation spectra of CO and its isotopes between 91 and 115 nm. NASA Technical Reports Server (NASA). 265(2). 839–842.18 indexed citations
6.
Eidelsberg, M., J. J. Benayoun, Y. Viala, & F. Rostas. (1991). Atlas of the absorption/dissociation spectra of CO and its isotopes between 91.2 NM and 115.2 NM. Astronomy & Astrophysics Supplement Series. 90(2). 231–282.28 indexed citations
7.
Bourlot, J. Le, E. Roueff, & Y. Viala. (1987). Rotational equilibrium of C2 in diffuse interstellar clouds. I. Static model : the case of dzeta Ophiuchi.. 188(1). 137–144.
8.
Abgrall, H., E. Roueff, & Y. Viala. (1982). Vibration-rotation transition probabilities for the ground electronic chi/1/-sigma/+/ state of HD. 50. 505–522.1 indexed citations
9.
Viala, Y. & G. P. Horedt. (1974). Emden's functions for polytropes with negative index. Astronomy & Astrophysics Supplement Series. 16. 173.1 indexed citations
10.
Léna, P., et al.. (1974). The thermal emission of the dust corona during the eclipse of June 30, 1973. II. Photometric and spectral observations.. 37. 81–86.15 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.