Amitesh Omar

2.9k total citations
42 papers, 203 citations indexed

About

Amitesh Omar is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Instrumentation. According to data from OpenAlex, Amitesh Omar has authored 42 papers receiving a total of 203 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Astronomy and Astrophysics, 12 papers in Atomic and Molecular Physics, and Optics and 12 papers in Instrumentation. Recurrent topics in Amitesh Omar's work include Galaxies: Formation, Evolution, Phenomena (19 papers), Astronomy and Astrophysical Research (12 papers) and Adaptive optics and wavefront sensing (11 papers). Amitesh Omar is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (19 papers), Astronomy and Astrophysical Research (12 papers) and Adaptive optics and wavefront sensing (11 papers). Amitesh Omar collaborates with scholars based in India, United States and China. Amitesh Omar's co-authors include K. S. Dwarakanath, Chanda J. Jog, M. P. Rupen, Jane R. Rigby, K. R. Anantharamaiah, R. Sagar, Brijesh Kumar, Maheswar Gopinathan, Abhishek Kumar Mishra and Jana Šafránková and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Advances in Space Research.

In The Last Decade

Amitesh Omar

33 papers receiving 193 citations

Peers

Amitesh Omar

AA

INSTR

NHEP

AMPO

CM

Guilherme S. Couto Brazil

S. Marri Italy

Ted Wyder United States

Michael Florian United States

Matthew V. Radovan United States

Á. Castillo-Morales Spain

F. Hamann United States

Kurt T. Soto Switzerland

Jorge González-López Chile

Laura Bisigello Italy

Guilherme S. Couto Brazil

Amitesh Omar

299 ×1.6

AA

99 ×1.7

INSTR

40 ×0.8

NHEP

7 ×0.4

AMPO

12 ×0.9

CM

Citations per year, relative to Amitesh Omar Amitesh Omar (= 1×) peers Guilherme S. Couto

Countries citing papers authored by Amitesh Omar

Since Specialization

Citations

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

Fields of papers citing papers by Amitesh Omar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amitesh Omar

This figure shows the co-authorship network connecting the top 25 collaborators of Amitesh Omar. A scholar is included among the top collaborators of Amitesh Omar 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 Amitesh Omar. Amitesh Omar 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

1.

Jain, Pankaj, et al.. (2024). Colour dependence of dipole in CatWISE2020 data. Monthly Notices of the Royal Astronomical Society Letters. 535(1). L63–L69. 5 indexed citations

2.

Rakshit, Suvendu, et al.. (2024). Spectrophotometric Reverberation Mapping of Intermediate-mass Black Hole NGC 4395. The Astrophysical Journal. 976(1). 116–116. 4 indexed citations

3.

Gopal‐Krishna, et al.. (2023). The transience and persistence of high optical polarisation state in beamed radio quasars. Publications of the Astronomical Society of Australia. 40.

4.

Resmi, L., et al.. (2023). Search for merger ejecta emission from late-time radio observations of short GRBs using GMRT. Monthly Notices of the Royal Astronomical Society. 527(3). 8068–8077. 3 indexed citations

5.

Omar, Amitesh, et al.. (2023). LOFAR Detection of Post-starburst Galaxies. Research Notes of the AAS. 7(8). 172–172.

6.

Omar, Amitesh. (2023). Detection possibilities of hostless intergalactic supernova remnants with Square Kilometre Array. Journal of Astrophysics and Astronomy. 44(1). 1 indexed citations

7.

Garay, Guido, et al.. (2022). ALMA observations of the environments of G301.1364-00.2249A. Proceedings of the International Astronomical Union. 18(S380). 204–206.

8.

Omar, Amitesh. (2022). On energetics and progenitors of odd radio circles: a causal connection with tidal disruption of stars?. Monthly Notices of the Royal Astronomical Society Letters. 516(1). L43–L47. 7 indexed citations

9.

Omar, Amitesh, et al.. (2020). H i imaging of dwarf star-forming galaxies: masses, morphologies, and gas deficiencies. Monthly Notices of the Royal Astronomical Society. 498(4). 4745–4789. 10 indexed citations

10.

Saha, Kanak, et al.. (2019). Narrow-band Hα imaging of nearby Wolf–Rayet galaxies. Monthly Notices of the Royal Astronomical Society. 490(3). 3448–3453. 1 indexed citations

11.

Misra, Kuntal, et al.. (2018). GRB 180418A: Imaging of the optical afterglow with the 1.3 m DFOT=.. GCN. 22663. 1.

12.

Omar, Amitesh, et al.. (2018). Far-infrared–radio correlation and magnetic field strength in star-forming early-type galaxies. Monthly Notices of the Royal Astronomical Society. 477(3). 3552–3566. 2 indexed citations

13.

Mishra, Abhishek Kumar, et al.. (2016). GMRT H i study of giant low surface brightness galaxies. Monthly Notices of the Royal Astronomical Society. 464(3). 2741–2751. 11 indexed citations

14.

Gopinathan, Maheswar, et al.. (2016). Synchronization of off-centered dome and 3.6m Devasthal Optical Telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9913. 99134O–99134O. 2 indexed citations

15.

Sagar, R., Brijesh Kumar, Amitesh Omar, & Y. C. Joshi. (2012). New optical telescopes at Devasthal observatory : 1.3-m installed and 3.6-m upcoming. 4. 173. 1 indexed citations

16.

Omar, Amitesh, et al.. (2012). Design of FOSC for 360-cm Devasthal Optical Telescope. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8446. 844614–844614. 4 indexed citations

17.

Sagar, R., et al.. (2011). The new 130-cm optical telescope at Devasthal, Nainital. Current Science. 101(8). 1020–1023. 14 indexed citations

18.

Sagar, R., et al.. (2010). New initiatives in optical astronomy at ARIES. 1. 203–210. 2 indexed citations

19.

Omar, Amitesh. (2006). Radio sources at 327 MHz at 1 mJy - GMRT results. 26. 47.

20.

Omar, Amitesh, K. R. Anantharamaiah, M. P. Rupen, & Jane R. Rigby. (2002). VLA detection of OH absorption from the elliptical galaxy NGC 1052. Springer Link (Chiba Institute of Technology). 14 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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