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Researcher · Central Electronics Engineering Research Institute · India

Niraj Kumar

Niraj Kumar publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Aerospace Engineering, on topics such as Gyrotron and Vacuum Electronics Research, Pulsed Power Technology Applications and Particle accelerators and beam dynamics.

ORCID 0000-0001-7878-0762 OpenAlex
World rank
#705,513
of 1,633,909 ranked researchers
Rank in India
#10,199
of 44,512
Works
23
Citations
29
Citations per work
1.3

What does Niraj Kumar research?

Electrical and Electronic Engineering: 33.3%Atomic and Molecular Physics, and Optics: 25.9%Aerospace Engineering: 18.5%Control and Systems Engineering: 14.8%other fields: 7.5%33%top field
Electrical and Electronic Engineering33.3%Atomic and Molecular Physics, and Optics25.9%Aerospace Engineering18.5%Control and Systems Engineering14.8%other fields7.5%

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

  1. 1Electrical and Electronic Engineering33% of their works
  2. 2Atomic and Molecular Physics, and Optics26% of their works
  3. 3Aerospace Engineering18% of their works
  4. 4Control and Systems Engineering15% of their works
  5. 5Electronic, Optical and Magnetic Materials4% of their works
  6. 6Radiology, Nuclear Medicine and Imaging4% of their works

Research topics

Which keywords describe Niraj Kumar's research?

The keywords of their largest research topics: High Power Terahertz Sources, Vacuum Electronics, Electron Beam, Pulsed Power, CMOS Technology, ESD Protection, Negative Ion Sources and Plasma Etching.

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. High Power Terahertz Sources71 topic
  2. Vacuum Electronics71 topic
  3. Electron Beam41 topic
  4. Pulsed Power41 topic
  5. CMOS Technology31 topic
  6. ESD Protection31 topic
  7. Negative Ion Sources31 topic
  8. Plasma Etching31 topic
  9. Semiconductor Industry31 topic
  10. Superconducting Cavities31 topic
  11. Antenna11 topic
  12. Free-Electron Lasers11 topic
  13. Frequency Selective Surfaces11 topic
  14. Metasurfaces11 topic
  15. Microstrip11 topic
  16. X-Ray11 topic

Where does Niraj Kumar work?

Niraj Kumar's main affiliation in the publication record is Central Electronics Engineering Research Institute, India.

How many publications and citations does Niraj Kumar have?

Science Explorer counts 23 works and 29 citations for Niraj Kumar, ranking #705,513 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.

Other researchers named Niraj Kumar

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