S. Cassisi

21.9k total citations · 7 hit papers
278 papers, 13.6k citations indexed

About

S. Cassisi is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, S. Cassisi has authored 278 papers receiving a total of 13.6k indexed citations (citations by other indexed papers that have themselves been cited), including 271 papers in Astronomy and Astrophysics, 172 papers in Instrumentation and 18 papers in Nuclear and High Energy Physics. Recurrent topics in S. Cassisi's work include Stellar, planetary, and galactic studies (268 papers), Astronomy and Astrophysical Research (172 papers) and Astrophysics and Star Formation Studies (161 papers). S. Cassisi is often cited by papers focused on Stellar, planetary, and galactic studies (268 papers), Astronomy and Astrophysical Research (172 papers) and Astrophysics and Star Formation Studies (161 papers). S. Cassisi collaborates with scholars based in Italy, United Kingdom and Spain. S. Cassisi's co-authors include M. Salaris, A. Pietrinferni, G. Piotto, Fiorella Castelli, L. R. Bedin, Jay Anderson, A. Aparicio, A. P. Milone, Y. Momany and Ivan R. King and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

S. Cassisi

267 papers receiving 12.9k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Large Stellar Evolution Database for Population Synthesis Studies. I. Scaled Solar Models and Isochrones

2004 849 citations A. Pietrinferni, S. Cassisi et al. profile →
New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)

2011 487 citations S. Cassisi et al. profile →
A Large Stellar Evolution Database for Population Synthesis Studies. II. Stellar Models and Isochrones for an α‐enhanced Metal Distribution

2006 401 citations A. Pietrinferni, S. Cassisi et al. profile →
New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s). Improved astrophysical parameters for the Geneva-Copenhagen Survey

2011 349 citations S. Cassisi et al. profile →
Properties of stellar generations in globular clusters and relations with global parameters

2010 328 citations E. Carretta, A. Bragaglia et al. profile →
TheHubble Space TelescopeUV Legacy Survey of Galactic globular clusters – IX. The Atlas of multiple stellar populations

2016 322 citations A. P. Milone, G. Piotto et al. profile →
Updated BaSTI Stellar Evolution Models and Isochrones. II. α-enhanced Calculations

2021 121 citations A. Pietrinferni, S. L. Hidalgo et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
S. Cassisi	13.3k	7.4k	920	408	272	278	13.6k
G. Piotto	12.0k 0.9×	6.8k 0.9×	794 0.9×	430 1.1×	253 0.9×	251	12.2k
A. Bressan	15.4k 1.2×	7.3k 1.0×	904 1.0×	421 1.0×	329 1.2×	229	15.7k
L. Girardi	15.7k 1.2×	8.2k 1.1×	506 0.6×	428 1.0×	462 1.7×	182	15.9k
Jay Anderson	9.0k 0.7×	4.4k 0.6×	862 0.9×	576 1.4×	232 0.9×	200	9.3k
R. Gratton	11.3k 0.8×	5.6k 0.8×	1.4k 1.5×	535 1.3×	458 1.7×	328	12.2k
P. B. Stetson	11.8k 0.9×	5.3k 0.7×	1.2k 1.3×	559 1.4×	457 1.7×	250	12.3k
M. Salaris	8.3k 0.6×	4.6k 0.6×	590 0.6×	317 0.8×	171 0.6×	215	8.5k
Paola Marigo	10.5k 0.8×	5.2k 0.7×	453 0.5×	273 0.7×	285 1.0×	113	10.7k
M. S. Bessell	11.1k 0.8×	4.3k 0.6×	783 0.9×	460 1.1×	517 1.9×	254	11.4k
G. Meynet	14.1k 1.1×	4.6k 0.6×	1.6k 1.7×	228 0.6×	292 1.1×	340	14.4k

Countries citing papers authored by S. Cassisi

Since Specialization

Citations

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

Fields of papers citing papers by S. Cassisi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Cassisi

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

All Works

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20 of 20 papers shown

Cassisi, S., A. Y. Potekhin, M. Salaris, & A. Pietrinferni. (2021). Electron conduction opacities at the transition between moderate and strong degeneracy: Uncertainties and impacts on stellar models. Springer Link (Chiba Institute of Technology). 16 indexed citations

Ortolani, S., E. V. Held, D. Nardiello, et al.. (2019). Another relic bulge globular cluster: ESO 456-SC38 (Djorgovski 2). Springer Link (Chiba Institute of Technology). 12 indexed citations

Cassisi, S. & M. Salaris. (2019). Effective temperature – radius relationship of M dwarfs. Springer Link (Chiba Institute of Technology). 3 indexed citations

Salaris, M., S. Cassisi, & A. Pietrinferni. (2016). On the red giant branch mass loss in 47 Tucanae: Constraints from the horizontal branch morphology. Springer Link (Chiba Institute of Technology). 28 indexed citations

Nardiello, D., A. P. Milone, G. Piotto, et al.. (2016). Observing multiple stellar populations with VLT/FORS2: Main sequence photometry in outer regions of NGC 6752, NGC 6397, and NGC 6121 (M 4). ANU Open Research (Australian National University). 27 indexed citations

Cassisi, S., M. Salaris, & A. Pietrinferni. (2016). The red giant branch phase transition: Implications for the RGB luminosity function bump and detections of Li-rich red clump stars. Springer Link (Chiba Institute of Technology). 8 indexed citations

Cassisi, S. & M. Salaris. (2014). The main sequences of NGC 2808: constraints on the early disc accretion scenario. Springer Link (Chiba Institute of Technology). 13 indexed citations

Cassisi, S., M. Salaris, A. Pietrinferni, J. S. Vink, & M. Monelli. (2014). On the missing second generation AGB stars in NGC 6752. Springer Link (Chiba Institute of Technology). 31 indexed citations

Buonanno, R., S. L. Hidalgo, A. Aparicio, et al.. (2014). A state-of-the-art analysis of the dwarf irregular galaxy NGC 6822. Springer Link (Chiba Institute of Technology). 14 indexed citations

10.

Pietrinferni, A., S. Cassisi, M. Salaris, & S. L. Hidalgo. (2013). The BaSTI Stellar Evolution Database: models for extremely metal-poor and super-metal-rich stellar populations. Springer Link (Chiba Institute of Technology). 31 indexed citations

11.

Salaris, M., Thomas de Boer, Eline Tolstoy, G. Fiorentino, & S. Cassisi. (2013). The horizontal branch of the Sculptor dwarf galaxy. Springer Link (Chiba Institute of Technology). 14 indexed citations

12.

Cassisi, S., et al.. (2013). Photometric properties of stellar populations in Galactic globular clusters: the role of the Mg-Al anticorrelation. Springer Link (Chiba Institute of Technology). 24 indexed citations

13.

Buonanno, R., et al.. (2012). Distance and reddening of the Local Group dwarf irregular galaxy NGC 6822. Springer Link (Chiba Institute of Technology). 8 indexed citations

14.

Sbordone, L., et al.. (2011). Photometric signatures of multiple stellar populations in Galactic globular clusters. Springer Link (Chiba Institute of Technology). 108 indexed citations

15.

Bragaglia, A., E. Carretta, R. Gratton, et al.. (2010). Helium in first and second-generation stars in globular clusters from\nspectroscopy of red giants. Springer Link (Chiba Institute of Technology). 39 indexed citations

16.

Milone, A. P., P. B. Stetson, G. Piotto, et al.. (2009). The radial distribution of the two stellar populations in NGC 1851. Springer Link (Chiba Institute of Technology). 44 indexed citations

17.

Salaris, M. & S. Cassisi. (2008). Stellar models with the ML2 theory of convection. Springer Link (Chiba Institute of Technology). 17 indexed citations

18.

Criscienzo, M. Di, F. Caputo, M. Marconi, & S. Cassisi. (2007). Synthetic properties of bright metal-poor variables. Springer Link (Chiba Institute of Technology). 27 indexed citations

19.

Schlattl, H., et al.. (2002). The surface carbon and nitrogen abundances in models ofultra metal-poor stars. Springer Link (Chiba Institute of Technology). 17 indexed citations

20.

Marconi, G., G. Andreuzzi, L. Pulone, et al.. (2001). Mass segregation of different populations inside the cluster NGC 6101. Springer Link (Chiba Institute of Technology). 8 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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