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Researcher · Tata Institute of Fundamental Research · India

A. Vijaykumar

A. Vijaykumar publishes mostly in Astronomy and Astrophysics, Oceanography and Nuclear and High Energy Physics, on topics such as Pulsars and Gravitational Waves Research, Gamma-ray bursts and supernovae and Astrophysical Phenomena and Observations.

ORCID 0000-0002-4103-0666 OpenAlex
World rank
#16,095
of 7,710,434 ranked researchers
Rank in India
#170
of 280,097
Works
125
Citations
19k
Citations per work
151.1
h-index
34
i10-index 57Top 14% in Astronomy and Astrophysics
A. Vijaykumar

What does A. Vijaykumar research?

A. Vijaykumar's work is mostly in Physics and Astronomy (79%), Earth and Planetary Sciences (10%), Engineering (2%).

Physical Sciences: 115 works · 91.8% of their workPhysics and Astronomy: 99 works · 79.1% of their workAstronomy and Astrophysics: 89 works · 71.1% of their workNuclear and High Energy Physics: 6 works · 4.7% of their workAtomic and Molecular Physics, and Optics: 4 works · 3.3% of their workEarth and Planetary Sciences: 13 works · 10.5% of their workOceanography: 9 works · 6.9% of their workGeophysics: 4 works · 3.6% of their workEngineering: 3 works · 2.2% of their workOcean Engineering: 3 works · 2.2% of their workEverything else: 10 works · 8.2% of their workTHEIR WORKA. Vijaykumar125works
Physical Sciences92%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy9979.1%
    2. Earth and Planetary Sciences1310.5%
    3. Engineering32.2%
  2. Everything else108.2%
  1. 1Astronomy and Astrophysics71% of their works
  2. 2Oceanography7% of their works
  3. 3Nuclear and High Energy Physics5% of their works
  4. 4Geophysics4% of their works
  5. 5Atomic and Molecular Physics, and Optics3% of their works
  6. 6Ocean Engineering2% of their works

Research topics

Which keywords describe A. Vijaykumar's research?

The keywords of their largest research topics: Gravitational Waves, Binary Black Hole, Neutron Star, Supernovae, Gamma-Ray Bursts, Neutron Stars, Black Holes and X-Ray Astronomy.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Gravitational Waves1702 topics
  2. Binary Black Hole1161 topic
  3. Neutron Star1161 topic
  4. Supernovae832 topics
  5. Gamma-Ray Bursts541 topic
  6. Neutron Stars541 topic
  7. Black Holes381 topic
  8. X-Ray Astronomy381 topic
  9. Cosmological Parameters291 topic
  10. Dark Energy291 topic
  11. GRACE251 topic
  12. Sea Level Rise251 topic
  13. Crystal Structure Prediction81 topic
  14. Mantle Dynamics81 topic
  15. Ring Laser Gyroscope81 topic
  16. Rotational Seismology81 topic
  17. Relativity61 topic
  18. Unified Field Theories61 topic

Where does A. Vijaykumar work?

A. Vijaykumar's main affiliation in the publication record is Tata Institute of Fundamental Research, India.

How many publications and citations does A. Vijaykumar have?

OpenAlex counts 125 works and 18,889 citations for A. Vijaykumar, an h-index of 34, ranking #16,095 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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