A. Spagna

35.6k total citations
47 papers, 512 citations indexed

About

A. Spagna is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, A. Spagna has authored 47 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Astronomy and Astrophysics, 32 papers in Instrumentation and 9 papers in Computational Mechanics. Recurrent topics in A. Spagna's work include Stellar, planetary, and galactic studies (42 papers), Astronomy and Astrophysical Research (32 papers) and Astrophysics and Star Formation Studies (13 papers). A. Spagna is often cited by papers focused on Stellar, planetary, and galactic studies (42 papers), Astronomy and Astrophysical Research (32 papers) and Astrophysics and Star Formation Studies (13 papers). A. Spagna collaborates with scholars based in Italy, United States and United Kingdom. A. Spagna's co-authors include M. G. Lattanzi, P. Re Fiorentin, R. L. Smart, Stefano Casertano, A. Sozzetti, A. Bragaglia, T. D. Kinman, R. Morbidelli, C. Cacciari and R. Drimmel and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Journal of Materials Chemistry.

In The Last Decade

A. Spagna

42 papers receiving 486 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Spagna Italy 13 494 256 31 24 16 47 512
M. Grosso Argentina 12 565 1.1× 203 0.8× 40 1.3× 21 0.9× 14 0.9× 23 576
J. Guibert France 11 399 0.8× 175 0.7× 51 1.6× 17 0.7× 17 1.1× 38 410
Hamid M. K. Al-Naimiy United Arab Emirates 9 266 0.5× 86 0.3× 27 0.9× 15 0.6× 16 1.0× 37 304
C. L. Morbey Canada 8 283 0.6× 128 0.5× 24 0.8× 13 0.5× 23 1.4× 31 309
C. Sterken Belgium 9 313 0.6× 111 0.4× 41 1.3× 10 0.4× 12 0.8× 67 332
Robert W. Slawson United States 6 355 0.7× 156 0.6× 27 0.9× 13 0.5× 23 1.4× 11 382
S. M. Caballero‐Nieves United States 10 512 1.0× 161 0.6× 25 0.8× 78 3.3× 20 1.3× 19 524
N. Reid United Kingdom 4 567 1.1× 260 1.0× 23 0.7× 27 1.1× 12 0.8× 4 580
V. Kalinova Germany 11 401 0.8× 187 0.7× 15 0.5× 20 0.8× 12 0.8× 18 411
B. V. Castilho Brazil 8 424 0.9× 209 0.8× 12 0.4× 24 1.0× 24 1.5× 19 439

Countries citing papers authored by A. Spagna

Since Specialization
Citations

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

Fields of papers citing papers by A. Spagna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Spagna. 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 A. Spagna. The network helps show where A. Spagna may publish in the future.

Co-authorship network of co-authors of A. Spagna

This figure shows the co-authorship network connecting the top 25 collaborators of A. Spagna. A scholar is included among the top collaborators of A. Spagna 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 A. Spagna. A. Spagna 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.
Fiorentin, P. Re, A. Spagna, M. G. Lattanzi, M. Cignoni, & Sara Vitali. (2024). Icarus Revisited: An Ancient, Metal-poor Accreted Stellar Stream in the Disk of the Milky Way. The Astrophysical Journal. 977(2). 278–278. 2 indexed citations
2.
Crosta, M., et al.. (2024). Geometry-driven and dark-matter-sustained Milky Way rotation curves with Gaia DR3. Monthly Notices of the Royal Astronomical Society. 529(4). 4681–4698. 10 indexed citations
3.
Poggio, E., A. Recio–Blanco, P. A. Palicio, et al.. (2022). The chemical signature of the Galactic spiral arms revealed by Gaia DR3. Astronomy and Astrophysics. 666. L4–L4. 29 indexed citations
4.
Spagna, A., et al.. (2021). The formation history of the Milky Way disc with high-resolution cosmological simulations. Monthly Notices of the Royal Astronomical Society. 502(2). 2251–2265. 5 indexed citations
5.
Curir, A., M. G. Lattanzi, A. Spagna, et al.. (2012). The thick disk rotation-metallicity correlation as a fossil of an “inverse chemical gradient” in the early Galaxy. Astronomy and Astrophysics. 545. A133–A133. 18 indexed citations
6.
Spagna, A., M. G. Lattanzi, P. Re Fiorentin, & R. L. Smart. (2010). Evidence of a thick disk rotation–metallicity correlation. Springer Link (Chiba Institute of Technology). 46 indexed citations
7.
Fiorentin, P. Re, M. G. Lattanzi, R. L. Smart, et al.. (2010). Hunting for stellar streams in the solar neighbourhood with the SDSS and GSC-II kinematic survey. EAS Publications Series. 45. 203–208. 3 indexed citations
8.
Spagna, A., et al.. (2009). The nearby strongly reddened open cluster Stock2 . A new study based on accurate proper motions and 2MASS photometry. MmSAI. 80. 129. 1 indexed citations
9.
Casertano, Stefano, M. G. Lattanzi, A. Sozzetti, et al.. (2008). Double-blind test program for astrometric planet detection with Gaia. Springer Link (Chiba Institute of Technology). 50 indexed citations
10.
Spagna, A., M. G. Lattanzi, B. McLean, et al.. (2006). The Guide Star Catalog II. Properties of the GSC 2.3 release. MmSAI. 77. 1166. 2 indexed citations
11.
Carollo, D., B. Bucciarelli, S. T. Hodgkin, et al.. (2006). The GSC-II-based survey of ancient cool white dwarfs. Astronomy and Astrophysics. 448(2). 579–588. 10 indexed citations
12.
Vallenari, A., S. Pasetto, G. Bertelli, et al.. (2006). Kinematics and stellar content of the Milky Way populations toward the North Galactic Pole. Astronomy and Astrophysics. 451(1). 125–139. 35 indexed citations
13.
Fiorentin, P. Re, A. Helmi, M. G. Lattanzi, & A. Spagna. (2005). Structure in the motions of the fastest halo stars. Astronomy and Astrophysics. 439(2). 551–558. 12 indexed citations
14.
Spagna, A., D. Carollo, M. G. Lattanzi, & B. Bucciarelli. (2004). Disk or halo white dwarfs?. Astronomy and Astrophysics. 428(2). 451–458. 6 indexed citations
15.
Spagna, A., D. Carollo, M. G. Lattanzi, & B. Bucciarelli. (2004). Disk or Halo white dwarfs? Kinematic analysis of high proper motion surveys. ArXiv.org. 5 indexed citations
16.
Smart, R. L., M. G. Lattanzi, B. Bucciarelli, et al.. (2003). The Torino Observatory Parallax Program: \n\tWhite dwarf candidates. Springer Link (Chiba Institute of Technology). 14 indexed citations
17.
Carollo, D., D. Koester, A. Spagna, M. G. Lattanzi, & S. T. Hodgkin. (2003). Model atmosphere analysis of the extreme DQ white dwarf GSC2U J131147.2+292348. Springer Link (Chiba Institute of Technology). 7 indexed citations
18.
Carollo, D., S. T. Hodgkin, A. Spagna, et al.. (2002). Discovery of a peculiar DQ white dwarf. Astronomy and Astrophysics. 393(3). L45–L48. 6 indexed citations
19.
Sozzetti, A., Stefano Casertano, M. G. Lattanzi, & A. Spagna. (2001). Detection and measurement of planetary systems with GAIA. Springer Link (Chiba Institute of Technology). 18 indexed citations
20.
Mignard, F., S. Söderhjelm, H.-H. Bernstein, et al.. (1995). Astrometry of double stars with HIPPARCOS. A&A. 304. 94. 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.

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