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Researcher · Vikram University · India

G. K. Upadhyaya

G. K. Upadhyaya publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics, on topics such as Dark Matter and Cosmic Phenomena, Cosmology and Gravitation Theories and Electron and X-Ray Spectroscopy Techniques.

OpenAlex
World rank
#6,149,771
of 7,710,434 ranked researchers
Rank in India
#194,323
of 280,097
Works
22
Citations
97
Citations per work
4.4
h-index
4
i10-index 3Top 90% in Nuclear and High Energy Physics
G. K. Upadhyaya

What does G. K. Upadhyaya research?

G. K. Upadhyaya's work is mostly in Physics and Astronomy (51%), Materials Science (10%), Earth and Planetary Sciences (7%).

Physical Sciences: 15 works · 68.4% of their workPhysics and Astronomy: 11 works · 50.9% of their workNuclear and High Energy Physics: 4 works · 19.3% of their workAstronomy and Astrophysics: 3 works · 15.8% of their workAtomic and Molecular Physics, and Optics: 2 works · 10.5% of their workRadiation: 1 works · 5.3% of their workMaterials Science: 2 works · 10.5% of their workMaterials Chemistry: 2 works · 10.5% of their workEarth and Planetary Sciences: 2 works · 7.0% of their workGeophysics: 2 works · 7.0% of their workEverything else: 7 works · 31.6% of their workTHEIR WORKG. K. Upadhyaya22works
Physical Sciences68%

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 Astronomy1150.9%
    2. Materials Science210.5%
    3. Earth and Planetary Sciences27.0%
  2. Everything else731.6%
  1. 1Nuclear and High Energy Physics19% of their works
  2. 2Astronomy and Astrophysics16% of their works
  3. 3Atomic and Molecular Physics, and Optics10% of their works
  4. 4Materials Chemistry10% of their works
  5. 5Geophysics7% of their works
  6. 6Radiation5% of their works

Research topics

Which keywords describe G. K. Upadhyaya's research?

The keywords of their largest research topics: Dark Matter, Particle Physics, Axions, Cosmic Rays, Cosmological Parameters, Dark Energy, Plate Tectonics and Scanning Electron Microscopy.

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 19 words, with their numbers
  1. Dark Matter92 topics
  2. Particle Physics92 topics
  3. Axions71 topic
  4. Cosmic Rays71 topic
  5. Cosmological Parameters41 topic
  6. Dark Energy41 topic
  7. Plate Tectonics42 topics
  8. Scanning Electron Microscopy31 topic
  9. Spectroscopy31 topic
  10. X-ray Absorption31 topic
  11. X-ray Photoelectron Spectroscopy31 topic
  12. Crystal Structure Prediction21 topic
  13. Crystallography21 topic
  14. Geochronology21 topic
  15. Higgs Boson21 topic
  16. High-Energy Collider21 topic
  17. Mantle Dynamics21 topic
  18. Powder Diffraction21 topic
  19. Zircon21 topic

Where does G. K. Upadhyaya work?

G. K. Upadhyaya's main affiliation in the publication record is Vikram University, India.

How many publications and citations does G. K. Upadhyaya have?

OpenAlex counts 22 works and 97 citations for G. K. Upadhyaya, an h-index of 4, ranking #6,149,771 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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