This map shows the geographic impact of V. Zappalà'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 V. Zappalà with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. Zappalà more than expected).
This network shows the impact of papers produced by V. Zappalà. 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 V. Zappalà. The network helps show where V. Zappalà may publish in the future.
Co-authorship network of co-authors of V. Zappalà
This figure shows the co-authorship network connecting the top 25 collaborators of V. Zappalà.
A scholar is included among the top collaborators of V. Zappalà 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 V. Zappalà. V. Zappalà 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.
Zappalà, V., et al.. (2016). Photoelectric lightcurves and rotation period of the large asteroid 45 Eugenia. Astronomy & Astrophysics Supplement Series. 40. 257.
2.
Cellino, A., Marco Delbó, V. Zappalà, & A. Dell’Oro. (2004). Asteroid rotational properties from GAIA photometry. cosp. 35. 2212.1 indexed citations
3.
Tanga, P., Daniel Hestroffer, A. Cellino, et al.. (2002). Shape and size measurements of asteroids by the HST Fine Guidance Sensors. 500. 517–520.1 indexed citations
4.
Carruba, V., J. A. Burns, W. F. Bottke, David Nesvorný, & V. Zappalà. (2001). Gravitational Scattering of Asteroid Families by Massive Asteroids. DPS. 33.1 indexed citations
5.
Tanga, P., D. Loreggia, Daniel Hestroffer, et al.. (1999). Direct Measurements of Asteroid Sizes and Duplicity Search by the HST FGS Interferometer. Bulletin of the American Astronomical Society. 31(4). 1105.1 indexed citations
6.
Doressoundiram, A., et al.. (1998). The puzzling case of the Nysa-Polana family finally solved ?. DPS.5 indexed citations
7.
Zappalà, V., A. Cellino, F. Migliorini, & M. Di Martino. (1996). EOS Fugitives: a Plausible Source of CV/CO Chondrites. DPS.1 indexed citations
8.
Zaninetti, Lorenzo, A. Cellino, & V. Zappalà. (1995). On the fractal dimension of the families of the asteroids.. A&A. 294. 270–273.3 indexed citations
9.
Cellino, A., et al.. (1991). The Collisional Lifetime of 951 Gaspra. Lunar and Planetary Science Conference. 22. 363.2 indexed citations
10.
Farinella, P., Don E. Davis, Paolo Paolicchi, A. Cellino, & V. Zappalà. (1990). On the Collisional Evolution of Asteroid Rotation Rates. Lunar and Planetary Science Conference. 21. 345.1 indexed citations
11.
Paolicchi, Paolo, A. Cellino, Don E. Davis, P. Farinella, & V. Zappalà. (1989). Asteroid Collisional Evolution: The Holistic Approach. CINECA IRIS Institutial research information system (University of Pisa). 20. 816.1 indexed citations
12.
Martino, M. Di, et al.. (1987). Rotational properties and lightcurves of the minor planets 94, 107, 197, 201, 360, 451, 511 and 702. Astronomy & Astrophysics Supplement Series. 67(1). 95–101.6 indexed citations
13.
Zappalà, V., et al.. (1985). Photoelectric Program for Small Telescopes in 1985. 12. 6.1 indexed citations
14.
Zappalà, V., M. A. Barucci, & M. Fulchignoni. (1984). Improvement of asteroid pole determinatinos by scattering corrections. Bulletin of the American Astronomical Society. 16. 700.10 indexed citations
15.
Cellino, A., et al.. (1984). Do we observe light curves of binary asteroids. Bulletin of the American Astronomical Society. 144(2). 1027–362.24 indexed citations
16.
Zappalà, V. & Zoran Knežević. (1983). Photoelectric Investigations of Asteroids: Selected Observational Programs for 1984. The Minor planet bulletin. 10. 29–31.3 indexed citations
17.
Zappalà, V., M. Di Martino, P. Farinella, & Paolo Paolicchi. (1983). An analytical method for the determination of the rotational direction of asteroids. 73–76.12 indexed citations
18.
Zappalà, V., et al.. (1980). Astrometric positions of Pluto from 1973 to 1979. Astronomy & Astrophysics Supplement Series. 41. 29–31.2 indexed citations
19.
Houten, C. J. van, et al.. (1979). Photoelectric photometry of seven asteroids. Astronomy & Astrophysics Supplement Series. 35. 223–232.20 indexed citations
20.
Scaltriti, F. & V. Zappalà. (1977). Photoelectric photometry of the minor planets 41 Daphne and 129 Antigone.. A&A. 56. 7–11.11 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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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.