G. Chartas

7.5k total citations · 1 hit paper
86 papers, 3.8k citations indexed

About

G. Chartas is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Radiation. According to data from OpenAlex, G. Chartas has authored 86 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Astronomy and Astrophysics, 39 papers in Nuclear and High Energy Physics and 8 papers in Radiation. Recurrent topics in G. Chartas's work include Astrophysical Phenomena and Observations (69 papers), Galaxies: Formation, Evolution, Phenomena (61 papers) and Astrophysics and Cosmic Phenomena (37 papers). G. Chartas is often cited by papers focused on Astrophysical Phenomena and Observations (69 papers), Galaxies: Formation, Evolution, Phenomena (61 papers) and Astrophysics and Cosmic Phenomena (37 papers). G. Chartas collaborates with scholars based in United States, Italy and United Kingdom. G. Chartas's co-authors include G. P. Garmire, W. N. Brandt, R. M. Sambruna, M. W. Bautz, Donald P. Schneider, S. C. Gallagher, A. E. Hornschemeier, F. E. Bauer, Xinyu Dai and J. A. Nousek and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

G. Chartas

81 papers receiving 3.7k citations

Hit Papers

The Chandra Deep Field North Survey. XIII. 2 Ms Point-Sou... 2003 2026 2010 2018 2003 100 200 300 400
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.

  1. The Chandra Deep Field North Survey. XIII. 2 Ms Point-Source Catalogs
    2003 447 citations F. E. Bauer, W. N. Brandt et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Chartas United States 31 3.7k 1.6k 395 180 83 86 3.8k
S. Molendi Italy 43 4.9k 1.3× 2.0k 1.2× 749 1.9× 105 0.6× 86 1.0× 144 5.0k
G. G. C. Palumbo Italy 22 2.8k 0.8× 1.4k 0.8× 231 0.6× 124 0.7× 62 0.7× 89 3.0k
M. Cappi Italy 33 4.8k 1.3× 2.1k 1.3× 343 0.9× 171 0.9× 172 2.1× 179 4.9k
V. Braito Italy 36 4.6k 1.2× 1.9k 1.2× 387 1.0× 146 0.8× 125 1.5× 139 4.7k
L. Bassani Italy 31 3.7k 1.0× 1.9k 1.2× 261 0.7× 75 0.4× 51 0.6× 193 3.8k
Cláudio Ricci Chile 27 3.1k 0.9× 1.3k 0.8× 422 1.1× 113 0.6× 55 0.7× 157 3.3k
D. Grupe United States 32 3.5k 0.9× 1.5k 0.9× 275 0.7× 112 0.6× 81 1.0× 171 3.6k
M. Salvati Italy 28 3.9k 1.1× 1.7k 1.1× 619 1.6× 354 2.0× 37 0.4× 104 4.3k
D. M. Crenshaw United States 41 4.6k 1.2× 1.2k 0.8× 651 1.6× 201 1.1× 50 0.6× 142 4.7k
M. W. Bautz United States 20 2.2k 0.6× 929 0.6× 325 0.8× 118 0.7× 132 1.6× 64 2.4k

Countries citing papers authored by G. Chartas

Since Specialization
Citations

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

Fields of papers citing papers by G. Chartas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Chartas

This figure shows the co-authorship network connecting the top 25 collaborators of G. Chartas. A scholar is included among the top collaborators of G. Chartas 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 G. Chartas. G. Chartas 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.
Brandt, W. N., A. Comastri, F. E. Bauer, et al.. (2025). Intervening nuclear obscuration changing the X-ray look of the z ≈ 6 quasi-stellar object CFHQS J164121+375520. Astronomy and Astrophysics. 694. L16–L16.
2.
Giustini, M., Paola Rodríguez Hidalgo, J. N. Reeves, et al.. (2023). Coordinated X-ray and UV absorption within the accretion disk wind of the active galactic nucleus PG 1126-041. Astronomy and Astrophysics. 679. A73–A73. 2 indexed citations
3.
Yang, Jinyi, Xiaohui Fan, Feige Wang, et al.. (2022). Deep XMM-Newton Observations of an X-ray Weak Broad Absorption Line Quasar at z = 6.5. The Astrophysical Journal Letters. 924(2). L25–L25. 8 indexed citations
4.
Chartas, G., M. Cappi, C. Vignali, et al.. (2021). Multiphase Powerful Outflows Detected in High-z Quasars. Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna). 27 indexed citations
5.
Bertola, E., M. Dadina, M. Cappi, et al.. (2020). X-raying winds in distant quasars: The first high-redshift wind duty cycle. Springer Link (Chiba Institute of Technology). 4 indexed citations
6.
Tombesi, Francesco, M. Cappi, F. J. Carrera, et al.. (2019). Do Supermassive Black Hole Winds Impact Galaxy Evolution. DIGITAL.CSIC (Spanish National Research Council (CSIC)). 51(3). 103. 1 indexed citations
7.
Chartas, G., et al.. (2019). A New Era for X-ray Lensing Studies of Quasars and Galaxies. Bulletin of the American Astronomical Society. 51(3). 178. 1 indexed citations
8.
Chartas, G., C. S. Kochanek, Xinyu Dai, et al.. (2016). Gravitational lensing size scales for quasars. Astronomische Nachrichten. 337(4-5). 356–361. 47 indexed citations
9.
Lanzuisi, G., M. Giustini, M. Cappi, et al.. (2012). HS 1700+6416: the first high-redshift unlensed narrow absorption line-QSO showing variable high-velocity outflows. Springer Link (Chiba Institute of Technology). 22 indexed citations
10.
Popović, Luka Č., P. Jovanović, E. Mediavilla, et al.. (2006). A Study of the Correlation between the Amplification of the Fe Kα Line and the X‐Ray Continuum of Quasars due to Microlensing. The Astrophysical Journal. 637(2). 620–630. 29 indexed citations
11.
Strateva, Iskra, W. N. Brandt, Michael Eracleous, Donald P. Schneider, & G. Chartas. (2006). The X‐Ray Properties of Active Galactic Nuclei with Double‐peaked Balmer Lines. The Astrophysical Journal. 651(2). 749–766. 15 indexed citations
12.
Plucinsky, Paul P., Norbert S. Schulz, Herman L. Marshall, et al.. (2003). Flight spectral response of the ACIS instrument. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4851. 89–89. 29 indexed citations
13.
Townsley, Leisa K., et al.. (2002). Simulating CCDs for the Chandra Advanced CCD Imaging Spectrometer. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 486(3). 716–750. 41 indexed citations
14.
Chartas, G., Xinyu Dai, S. C. Gallagher, et al.. (2001). ChandraDetects a Rapid Flare in the Gravitationally Lensed Mini–Broad Absorption Line QSO RX J0911.4+0551. The Astrophysical Journal. 558(1). 119–126. 11 indexed citations
15.
Baganoff, Frederick K., M. W. Bautz, W. N. Brandt, et al.. (2001). Rapid X-ray flaring from the direction of the supermassive black hole at the Galactic Centre. Nature. 413(6851). 45–48. 367 indexed citations
16.
Chartas, G., M. W. Bautz, G. P. Garmire, C. Jones, & Donald P. Schneider. (2001). [ITAL]Chandra[/ITAL] Observations of the Gravitationally Lensed System 2016+112. The Astrophysical Journal. 550(2). L163–L167. 9 indexed citations
17.
Kaspi, S., W. N. Brandt, H. Netzer, et al.. (2001). High‐Resolution X‐Ray Spectroscopy and Modeling of the Absorbing and Emitting Outflow in NGC 3783. The Astrophysical Journal. 554(1). 216–232. 116 indexed citations
18.
Sambruna, R. M., W. N. Brandt, G. Chartas, et al.. (2001). X-Ray Imaging of the Seyfert 2 Galaxy Circinus with [ITAL]Chandra[/ITAL]. The Astrophysical Journal. 546(1). L9–L12. 24 indexed citations
19.
Chartas, G., et al.. (1996). Measuring the X-ray transmission function of the ACIS UV/Optical blocking filters at the National Synchrotron Light Source.. 188.
20.
Chartas, G. & S. Hokin. (1992). Soft x-ray measurement of internal tearing mode structure in a reversed-field pinch. Physics of Fluids B Plasma Physics. 4(12). 4019–4022. 6 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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