Science Explorer Interactive view Map
Researcher · National Centre for Radio Astrophysics · India

Tirthankar Roy Choudhury

Tirthankar Roy Choudhury publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Electrical and Electronic Engineering, on topics such as Galaxies: Formation, Evolution, Phenomena, Radio Astronomy Observations and Technology and Astrophysics and Cosmic Phenomena.

ORCID 0000-0001-7462-8587 OpenAlex
World rank
#469,465
of 1,633,909 ranked researchers
Rank in India
#5,658
of 44,512
Works
43
Citations
239
Citations per work
5.6

What does Tirthankar Roy Choudhury research?

Astronomy and Astrophysics: 54.8%Nuclear and High Energy Physics: 13.7%Electrical and Electronic Engineering: 4.1%Statistical and Nonlinear Physics: 4.1%other fields: 23.3%55%top field
Astronomy and Astrophysics54.8%Nuclear and High Energy Physics13.7%Electrical and Electronic Engineering4.1%Statistical and Nonlinear Physics4.1%other fields23.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Astronomy and Astrophysics55% of their works
  2. 2Nuclear and High Energy Physics14% of their works
  3. 3Electrical and Electronic Engineering4% of their works
  4. 4Statistical and Nonlinear Physics4% of their works
  5. 5Instrumentation4% of their works
  6. 6Aerospace Engineering4% of their works

Research topics

Which keywords describe Tirthankar Roy Choudhury's research?

The keywords of their largest research topics: Cosmology, Galaxies, Epoch of Reionization, Radio Astronomy, High-Energy Astrophysics, Particle Acceleration, Cosmological Parameters and Dark Energy.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Cosmology141 topic
  2. Galaxies141 topic
  3. Epoch of Reionization121 topic
  4. Radio Astronomy121 topic
  5. High-Energy Astrophysics81 topic
  6. Particle Acceleration81 topic
  7. Cosmological Parameters71 topic
  8. Dark Energy71 topic
  9. Astronomical Instrumentation31 topic
  10. Optics31 topic
  11. Spectrograph31 topic
  12. Spectroscopy31 topic
  13. BIM-GIS Integration21 topic
  14. CityGML21 topic
  15. On-Orbit Performance21 topic
  16. Radiometric Calibration21 topic

Where does Tirthankar Roy Choudhury work?

Tirthankar Roy Choudhury's main affiliation in the publication record is National Centre for Radio Astrophysics, India.

How many publications and citations does Tirthankar Roy Choudhury have?

Science Explorer counts 43 works and 239 citations for Tirthankar Roy Choudhury, ranking #469,465 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.