Nahum Arav

5.2k total citations
94 papers, 2.5k citations indexed

About

Nahum Arav is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, Nahum Arav has authored 94 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Astronomy and Astrophysics, 23 papers in Nuclear and High Energy Physics and 12 papers in Instrumentation. Recurrent topics in Nahum Arav's work include Galaxies: Formation, Evolution, Phenomena (77 papers), Astrophysical Phenomena and Observations (66 papers) and Astrophysics and Star Formation Studies (34 papers). Nahum Arav is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (77 papers), Astrophysical Phenomena and Observations (66 papers) and Astrophysics and Star Formation Studies (34 papers). Nahum Arav collaborates with scholars based in United States, Netherlands and France. Nahum Arav's co-authors include K. T. Korista, M. de Kool, J. S. Kaastra, R. H. Becker, R. L. White, Michael D. Gregg, G. A. Kriss, Mitchell C. Begelman, K. C. Steenbrugge and S. A. Laurent‐Muehleisen and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Nahum Arav

93 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nahum Arav United States 29 2.4k 612 290 103 48 94 2.5k
Y. Krongold Mexico 22 1.4k 0.6× 546 0.9× 213 0.7× 64 0.6× 26 0.5× 77 1.5k
S. B. Kraemer United States 37 3.5k 1.5× 961 1.6× 499 1.7× 160 1.6× 25 0.5× 81 3.5k
Neil M. Nagar United States 31 2.6k 1.1× 1.1k 1.7× 426 1.5× 63 0.6× 23 0.5× 87 2.6k
O. González-Martín Spain 24 1.8k 0.7× 524 0.9× 258 0.9× 52 0.5× 18 0.4× 94 1.8k
E. Nardini Italy 28 2.5k 1.0× 899 1.5× 251 0.9× 84 0.8× 30 0.6× 88 2.5k
Biman B. Nath India 22 1.4k 0.6× 732 1.2× 145 0.5× 82 0.8× 31 0.6× 124 1.5k
D. M. Crenshaw United States 41 4.6k 1.9× 1.2k 2.0× 651 2.2× 201 2.0× 39 0.8× 142 4.7k
Y. Ikebe Germany 22 1.9k 0.8× 498 0.8× 362 1.2× 50 0.5× 15 0.3× 39 2.0k
Karen M. Leighly United States 26 2.2k 0.9× 842 1.4× 259 0.9× 65 0.6× 15 0.3× 66 2.3k
S. Sazonov Russia 27 2.4k 1.0× 1.1k 1.9× 179 0.6× 81 0.8× 97 2.0× 127 2.5k

Countries citing papers authored by Nahum Arav

Since Specialization
Citations

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

Fields of papers citing papers by Nahum Arav

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nahum Arav

This figure shows the co-authorship network connecting the top 25 collaborators of Nahum Arav. A scholar is included among the top collaborators of Nahum Arav 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 Nahum Arav. Nahum Arav 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.
Dehghanian, Maryam, et al.. (2025). Determining the absolute chemical abundance of nitrogen and sulfur in the quasar outflow of 3C298. Astronomy and Astrophysics. 693. A153–A153. 2 indexed citations
2.
Sun, Luming, Lu Shen, Junfeng Wang, et al.. (2025). Galactic-scale Emission-line Outflow from the Radio-loud Quasar 3C 191. The Astrophysical Journal Supplement Series. 277(2). 57–57. 2 indexed citations
3.
Arav, Nahum, Maryam Dehghanian, A. R. Walker, et al.. (2025). The Distance of Quasar Outflows from the Central Source: The First Consistent Values from Emission and Absorption Determinations. The Astrophysical Journal. 983(1). 31–31. 2 indexed citations
4.
5.
Arav, Nahum, K. T. Korista, M. A. Bautista, et al.. (2024). Physical characterization of the FeLoBAL outflow in SDSS J0932+0840: Analysis of VLT/UVES observations. Astronomy and Astrophysics. 693. A254–A254. 3 indexed citations
6.
Dehghanian, Maryam, et al.. (2023). Narrow absorption line outflow in Seyfert 1 galaxy J1429+4518: outflow’s distance from the central source and its energetics. Monthly Notices of the Royal Astronomical Society. 527(3). 7825–7834. 6 indexed citations
7.
Bischetti, M., F. Fiore, C. Feruglio, et al.. (2023). The Fraction and Kinematics of Broad Absorption Line Quasars across Cosmic Time. The Astrophysical Journal. 952(1). 44–44. 16 indexed citations
8.
He, Zhicheng, Guilin Liu, Tinggui Wang, et al.. (2022). Evidence for quasar fast outflows being accelerated at the scale of tens of parsecs. Science Advances. 8(6). eabk3291–eabk3291. 27 indexed citations
9.
Boissay-Malaquin, Rozenn, S. Paltani, G. Ponti, et al.. (2014). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 567. A44–A44. 19 indexed citations
10.
Kaastra, J. S., J. Ebrero, Nahum Arav, et al.. (2014). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 570. A73–A73. 9 indexed citations
11.
Arav, Nahum, B. Borguet, G. A. Kriss, et al.. (2012). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 544. A33–A33. 20 indexed citations
12.
Steenbrugge, K. C., J. S. Kaastra, R. G. Detmers, et al.. (2011). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 534. A42–A42. 8 indexed citations
13.
Kriss, G. A., Nahum Arav, J. S. Kaastra, et al.. (2011). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 534. A41–A41. 25 indexed citations
14.
Ebrero, J., G. A. Kriss, J. S. Kaastra, et al.. (2011). Multiwavelength campaign on Mrk 509. Astronomy and Astrophysics. 534. A40–A40. 20 indexed citations
15.
Costantini, E., J. S. Kaastra, K. T. Korista, et al.. (2010). XMM-Newtonunveils the complex iron Kαregion of Mrk 279. Astronomy and Astrophysics. 512. A25–A25. 14 indexed citations
16.
Ebrero, J., E. Costantini, J. S. Kaastra, et al.. (2010). XMM-NewtonRGS observation of the warm absorber in Mrk 279. Astronomy and Astrophysics. 520. A36–A36. 16 indexed citations
17.
Bautista, M. A., et al.. (2009). Radiative transition rates and collision strengths for Si II. Astronomy and Astrophysics. 508(3). 1527–1537. 16 indexed citations
18.
Costantini, E., J. S. Kaastra, K. C. Steenbrugge, et al.. (2005). Chandra-LETGS observation of Mrk 279: modeling the AGN internal structure. AIP conference proceedings. 321–323. 2 indexed citations
19.
Steenbrugge, K. C., J. S. Kaastra, D. M. Crenshaw, et al.. (2005). Simultaneous X-ray and UV spectroscopy of the Seyfert galaxy NGC 5548. Astronomy and Astrophysics. 434(2). 569–584. 100 indexed citations
20.
Kaastra, J. S., K. C. Steenbrugge, D. M. Crenshaw, et al.. (2004). Simultaneous X-ray and ultraviolet spectroscopy of the Seyfertgalaxy NGC 5548. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Y. Krongold Breakdown of academic impact, for papers by S. B. Kraemer Breakdown of academic impact, for papers by Neil M. Nagar Breakdown of academic impact, for papers by O. González-Martín Breakdown of academic impact, for papers by E. Nardini Breakdown of academic impact, for papers by Biman B. Nath Breakdown of academic impact, for papers by D. M. Crenshaw Breakdown of academic impact, for papers by Y. Ikebe Breakdown of academic impact, for papers by Karen M. Leighly Breakdown of academic impact, for papers by S. Sazonov
Rankless by CCL
2026