D. Khangulyan

5.4k total citations
54 papers, 1.3k citations indexed

About

D. Khangulyan is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Geophysics. According to data from OpenAlex, D. Khangulyan has authored 54 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Astronomy and Astrophysics, 47 papers in Nuclear and High Energy Physics and 2 papers in Geophysics. Recurrent topics in D. Khangulyan's work include Astrophysics and Cosmic Phenomena (46 papers), Gamma-ray bursts and supernovae (33 papers) and Astrophysical Phenomena and Observations (28 papers). D. Khangulyan is often cited by papers focused on Astrophysics and Cosmic Phenomena (46 papers), Gamma-ray bursts and supernovae (33 papers) and Astrophysical Phenomena and Observations (28 papers). D. Khangulyan collaborates with scholars based in Japan, Germany and Ireland. D. Khangulyan's co-authors include F. Aharonian, V. Bosch-Ramón, S. V. Bogovalov, Maxim V. Barkov, S. R. Kelner, L. Costamante, A. V. Koldoba, G. V. Ustyugova, Yoshiyuki Inoue and M. Perucho and has published in prestigious journals such as Nature, Physical Review Letters and The Astrophysical Journal.

In The Last Decade

D. Khangulyan

48 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Khangulyan Japan 21 1.2k 952 67 19 16 54 1.3k
Aya Bamba Japan 22 1.6k 1.4× 1.4k 1.5× 61 0.9× 16 0.8× 19 1.2× 129 1.8k
V. Bosch-Ramón Spain 26 1.6k 1.4× 1.3k 1.4× 45 0.7× 8 0.4× 20 1.3× 121 1.7k
Kyle Parfrey United States 13 630 0.5× 389 0.4× 63 0.9× 18 0.9× 11 0.7× 16 665
M. Miceli Italy 19 1.1k 0.9× 812 0.9× 27 0.4× 16 0.8× 23 1.4× 95 1.1k
F. Bocchino Italy 23 1.5k 1.3× 1.2k 1.2× 22 0.3× 19 1.0× 19 1.2× 101 1.5k
Joseph D. Gelfand United States 16 912 0.8× 647 0.7× 53 0.8× 14 0.7× 11 0.7× 58 1.0k
O. C. de Jager South Africa 18 929 0.8× 894 0.9× 35 0.5× 22 1.2× 8 0.5× 45 1.1k
Parviz Ghavamian United States 26 1.5k 1.3× 1.2k 1.3× 23 0.3× 16 0.8× 21 1.3× 60 1.6k
T. Foglizzo France 18 972 0.8× 675 0.7× 46 0.7× 15 0.8× 48 3.0× 39 1.1k
J. A. Combi Argentina 17 835 0.7× 726 0.8× 26 0.4× 23 1.2× 28 1.8× 89 942

Countries citing papers authored by D. Khangulyan

Since Specialization
Citations

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

Fields of papers citing papers by D. Khangulyan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Khangulyan

This figure shows the co-authorship network connecting the top 25 collaborators of D. Khangulyan. A scholar is included among the top collaborators of D. Khangulyan 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 D. Khangulyan. D. Khangulyan 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.
Khangulyan, D., et al.. (2025). The production of orbitally modulated UHE photons in LS 5039. Astronomy and Astrophysics. 700. A162–A162.
2.
Khangulyan, D., V. Bosch-Ramón, & D. Hadasch. (2024). Non-thermal emission from microquasar jets: The case of GRS 1915+105. Journal of High Energy Astrophysics. 43. 93–104. 1 indexed citations
3.
Bosch-Ramón, V., Teruaki Enoto, D. Khangulyan, et al.. (2023). Unveiling Properties of the Nonthermal X-Ray Production in the Gamma-Ray Binary LS 5039 Using the Long-term Pattern of Its Fast X-Ray Variability. The Astrophysical Journal. 948(2). 77–77. 4 indexed citations
4.
Khangulyan, D., Andrew M. Taylor, & F. Aharonian. (2023). The Formation of Hard Very High Energy Spectra from Gamma-ray Burst Afterglows via Two-zone Synchrotron Self-Compton Emission. The Astrophysical Journal. 947(2). 87–87. 4 indexed citations
5.
Khangulyan, D., F. Aharonian, & Andrew M. Taylor. (2023). On the Properties of Inverse Compton Spectra Generated by Upscattering a Power-law Distribution of Target Photons. The Astrophysical Journal. 954(2). 186–186. 1 indexed citations
6.
Tanaka, Takaaki, Hiroyuki Uchida, Takeshi Go Tsuru, et al.. (2022). Spatially resolved study of the SS 433/W 50 west region with Chandra: X-ray structure and spectral variation of non-thermal emission. Publications of the Astronomical Society of Japan. 74(5). 1143–1156. 6 indexed citations
7.
Makishima, Kazuo, et al.. (2020). Sign of Hard-X-Ray Pulsation from the γ-Ray Binary System LS 5039. Physical Review Letters. 125(11). 111103–111103. 27 indexed citations
8.
Berge, D., et al.. (2017). Advanced search for the extension of unresolved TeV sources with H.E.S.S.. Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017). 676–676. 1 indexed citations
9.
Palacio, S. del, et al.. (2017). Gamma rays from clumpy wind-jet interactions in high-mass microquasars. Astronomy and Astrophysics. 604. A39–A39. 10 indexed citations
10.
Bosch-Ramón, V., et al.. (2016). Coupling hydrodynamics and radiation calculations for star-jet interactions in active galactic nuclei. Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona). 20 indexed citations
11.
Bosch-Ramón, V. & D. Khangulyan. (2016). Monte-Carlo Simulations of Radio Emitting Secondaries in γ-Ray Binaries. 4 indexed citations
12.
Bosch-Ramón, V., et al.. (2016). Non-thermal radiation from a pulsar wind interacting with an inhomogeneous stellar wind. Astronomy and Astrophysics. 598. A13–A13. 11 indexed citations
13.
Khangulyan, D., F. Aharonian, & S. R. Kelner. (2014). SIMPLE ANALYTICAL APPROXIMATIONS FOR TREATMENT OF INVERSE COMPTON SCATTERING OF RELATIVISTIC ELECTRONS IN THE BLACKBODY RADIATION FIELD. The Astrophysical Journal. 783(2). 100–100. 95 indexed citations
14.
Zabalza, V., V. Bosch-Ramón, F. Aharonian, & D. Khangulyan. (2013). Unraveling the high-energy emission components of gamma-ray binaries. Astronomy and Astrophysics. 551. A17–A17. 30 indexed citations
15.
Bosch-Ramón, V., Maxim V. Barkov, D. Khangulyan, & M. Perucho. (2012). Simulations of stellar/pulsar-wind interaction along one full orbit. Springer Link (Chiba Institute of Technology). 36 indexed citations
16.
Aharonian, F., S. V. Bogovalov, & D. Khangulyan. (2012). Abrupt acceleration of a ‘cold’ ultrarelativistic wind from the Crab pulsar. Nature. 482(7386). 507–509. 68 indexed citations
17.
Aharonian, F., D. Khangulyan, & D. Malyshev. (2012). Cold ultrarelativistic pulsar winds as potential sources of galactic gamma-ray lines above 100 GeV. Astronomy and Astrophysics. 547. A114–A114. 27 indexed citations
18.
Perucho, M., V. Bosch-Ramón, & D. Khangulyan. (2010). 3D simulations of wind-jet interaction in massive X-ray binaries. Springer Link (Chiba Institute of Technology). 33 indexed citations
19.
Bosch-Ramón, V., D. Khangulyan, & F. Aharonian. (2008). Non-thermal emission from secondary pairs in close TeV binary systems. Astronomy and Astrophysics. 482(2). 397–402. 25 indexed citations
20.
Bosch-Ramón, V., D. Khangulyan, & F. Aharonian. (2008). The magnetic field and the location of the TeV emitter in Cygnus X-1 and LS 5039. Astronomy and Astrophysics. 489(2). L21–L24. 25 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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