D. K. Sahu

3.8k total citations · 1 hit paper
102 papers, 1.2k citations indexed

About

D. K. Sahu is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Materials Chemistry. According to data from OpenAlex, D. K. Sahu has authored 102 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Astronomy and Astrophysics, 23 papers in Nuclear and High Energy Physics and 9 papers in Materials Chemistry. Recurrent topics in D. K. Sahu's work include Gamma-ray bursts and supernovae (60 papers), Stellar, planetary, and galactic studies (38 papers) and Astrophysical Phenomena and Observations (25 papers). D. K. Sahu is often cited by papers focused on Gamma-ray bursts and supernovae (60 papers), Stellar, planetary, and galactic studies (38 papers) and Astrophysical Phenomena and Observations (25 papers). D. K. Sahu collaborates with scholars based in India, United States and Japan. D. K. Sahu's co-authors include G. C. Anupama, T. P. Prabhu, Shubham Srivastav, R. Sagar, Brajesh Kumar, M. Gillon, Pierre Magain, Julien de Wit, D. Queloz and A. H. M. J. Triaud and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

D. K. Sahu

87 papers receiving 1.2k citations

Hit Papers

Temperate Earth-sized planets transiting a nearby ultraco... 2016 2026 2019 2022 2016 100 200 300
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. Temperate Earth-sized planets transiting a nearby ultracool dwarf star
    2016 309 citations D. K. Sahu 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
D. K. Sahu India 19 1.1k 276 146 55 49 102 1.2k
Min-Young Lee South Korea 16 815 0.7× 90 0.3× 96 0.7× 85 1.5× 50 1.0× 58 1000
C. L. Joseph United States 13 548 0.5× 93 0.3× 114 0.8× 54 1.0× 52 1.1× 20 692
Charles L. Joseph United States 12 598 0.5× 115 0.4× 116 0.8× 43 0.8× 54 1.1× 34 701
J. J. Bock United States 10 871 0.8× 529 1.9× 58 0.4× 15 0.3× 18 0.4× 27 995
C. Trundle United Kingdom 16 2.0k 1.8× 80 0.3× 796 5.5× 22 0.4× 43 0.9× 33 2.1k
R. E. Stencel United States 21 1.2k 1.1× 50 0.2× 211 1.4× 40 0.7× 19 0.4× 145 1.4k
Salvatore Scuderi Italy 17 878 0.8× 144 0.5× 283 1.9× 20 0.4× 50 1.0× 109 1.1k
David Schiminovich United States 16 691 0.6× 158 0.6× 164 1.1× 22 0.4× 77 1.6× 49 826
Fabio De Colle Mexico 22 974 0.9× 366 1.3× 29 0.2× 12 0.2× 32 0.7× 61 1.1k
E. Giro Italy 12 406 0.4× 148 0.5× 95 0.7× 18 0.3× 36 0.7× 79 563

Countries citing papers authored by D. K. Sahu

Since Specialization
Citations

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

Fields of papers citing papers by D. K. Sahu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. K. Sahu

This figure shows the co-authorship network connecting the top 25 collaborators of D. K. Sahu. A scholar is included among the top collaborators of D. K. Sahu 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. K. Sahu. D. K. Sahu 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.
Roy, R., et al.. (2024). AT2020ohl: its nature and probable implications. Monthly Notices of the Royal Astronomical Society. 528(4). 6176–6192.
2.
Goldberg, Jared A., et al.. (2024). SN 2021wvw: A Core-collapse Supernova at the Subluminous, Slower, and Shorter End of Type IIPs. The Astrophysical Journal. 974(1). 44–44. 4 indexed citations
3.
Singh, Avinash, G. C. Anupama, D. K. Sahu, et al.. (2023). Far-ultraviolet to Near-infrared Observations of SN 2023ixf: A High-energy Explosion Engulfed in Complex Circumstellar Material. The Astrophysical Journal Letters. 954(1). L12–L12. 31 indexed citations
4.
Sharma, Saurabh, Joe P. Ninan, D. K. Ojha, et al.. (2023). Post-outburst Evolution of Bona Fide FU Ori-type V2493 Cygnus: A Spectro-photometric Monitoring. The Astrophysical Journal. 954(1). 82–82.
5.
Singh, Avinash, D. K. Sahu, G. C. Anupama, et al.. (2023). SN 2018gj: A Short Plateau Type II Supernova with Persistent Blueshifted Ha Emission. The Astrophysical Journal. 954(2). 155–155. 7 indexed citations
6.
Jiang, Ing‐Guey, Supachai Awiphan, Li‐Chin Yeh, et al.. (2022). The Transit Timing and Atmosphere of Hot Jupiter HAT-P-37b. The Astronomical Journal. 163(2). 77–77. 5 indexed citations
7.
Singh, Mridweeka, Kuntal Misra, D. K. Sahu, et al.. (2022). Optical studies of a bright Type Iax supernova SN 2020rea. Monthly Notices of the Royal Astronomical Society. 517(4). 5617–5626. 1 indexed citations
8.
Singh, Avinash, et al.. (2022). SN 2020jfo: A Short-plateau Type II Supernova from a Low-mass Progenitor. The Astrophysical Journal. 930(1). 34–34. 20 indexed citations
9.
Kumar, Brajesh, Avinash Singh, D. K. Sahu, & G. C. Anupama. (2022). Investigating the Observational Properties of Type Ib Supernova SN 2017iro. The Astrophysical Journal. 927(1). 61–61. 2 indexed citations
10.
Southworth, J., Ing‐Guey Jiang, D. K. Sahu, et al.. (2022). Revisiting the Transit Timing Variations in the TrES-3 and Qatar-1 Systems with TESS Data. The Astronomical Journal. 164(5). 198–198. 8 indexed citations
11.
Singh, Avinash, et al.. (2021). SN 2017hpa: a carbon-rich Type Ia supernova. Monthly Notices of the Royal Astronomical Society. 503(1). 896–910. 3 indexed citations
12.
Pandey, S. B., Amit Kumar, Brajesh Kumar, et al.. (2021). Photometric, polarimetric, and spectroscopic studies of the luminous, slow-decaying Type Ib SN 2012au. Monthly Notices of the Royal Astronomical Society. 507(1). 1229–1253. 19 indexed citations
13.
Gangopadhyay, Anjasha, Kuntal Misra, D. K. Sahu, et al.. (2020). Optical studies of two stripped-envelope supernovae – SN 2015ap (Type Ib) and SN 2016P (Type Ic). Monthly Notices of the Royal Astronomical Society. 497(3). 3770–3789. 9 indexed citations
14.
Hainaut, O., Jan Kleyna, K. J. Meech, et al.. (2019). Disintegration of active asteroid P/2016 G1 (PANSTARRS). Springer Link (Chiba Institute of Technology). 6 indexed citations
15.
Singh, Mridweeka, Kuntal Misra, D. K. Sahu, et al.. (2019). Observational properties of a Type Ib supernova MASTER OT J120451.50+265946.6 in NGC 4080. Monthly Notices of the Royal Astronomical Society. 485(4). 5438–5452. 5 indexed citations
16.
Kumar, Brajesh, Chakali Eswaraiah, Avinash Singh, et al.. (2019). On the observational behaviour of the highly polarized Type IIn supernova SN 2017hcc. Monthly Notices of the Royal Astronomical Society. 488(3). 3089–3099. 18 indexed citations
17.
Mathew, Blesson, P. Manoj, B. C. Bhatt, et al.. (2017). The Curious Case of PDS 11: A Nearby, >10 Myr Old, Classical T Tauri Binary System. The Astronomical Journal. 153(5). 225–225. 3 indexed citations
18.
Sahu, D. K., et al.. (2006). Properties of dust in early-type galaxies. Springer Link (Chiba Institute of Technology). 29 indexed citations
19.
Anupama, G. C., D. K. Sahu, & Jessy Jose. (2004). Type Ia supernova SN 2003du: Optical observations. Springer Link (Chiba Institute of Technology). 32 indexed citations
20.
Pandey, S. B., D. K. Sahu, L. Resmi, et al.. (2003). Optical observations of the bright long duration peculiar GRB 021004 afterglow. Bulletin of the Astronomical Society of India. 31. 19–36. 5 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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