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Houjun Qian

Houjun Qian publishes mostly in Aerospace Engineering, Electrical and Electronic Engineering and Radiation, on topics such as Particle accelerators and beam dynamics, Particle Accelerators and Free-Electron Lasers and Gyrotron and Vacuum Electronics Research.

World rank
#1,571,939
of 1,633,909 ranked researchers
Rank in Germany
#84,028
of 86,443
Works
18
Citations
9
Citations per work
0.5

What does Houjun Qian research?

Aerospace Engineering: 17.1%Electrical and Electronic Engineering: 14.3%Radiation: 14.3%Atomic and Molecular Physics, and Optics: 8.6%other fields: 45.7%17%top field
Aerospace Engineering17.1%Electrical and Electronic Engineering14.3%Radiation14.3%Atomic and Molecular Physics, and Optics8.6%other fields45.7%

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

  1. 1Aerospace Engineering17% of their works
  2. 2Electrical and Electronic Engineering14% of their works
  3. 3Radiation14% of their works
  4. 4Atomic and Molecular Physics, and Optics9% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Control and Systems Engineering6% of their works

Research topics

Which keywords describe Houjun Qian's research?

The keywords of their largest research topics: Negative Ion Sources, Superconducting Cavities, Free-Electron Lasers, X-Ray, High Power Terahertz Sources, Vacuum Electronics, Dosimetry and Electron Sources.

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. Negative Ion Sources61 topic
  2. Superconducting Cavities61 topic
  3. Free-Electron Lasers51 topic
  4. X-Ray51 topic
  5. High Power Terahertz Sources31 topic
  6. Vacuum Electronics31 topic
  7. Dosimetry21 topic
  8. Electron Sources21 topic
  9. Photocathodes21 topic
  10. Radiotherapy Physics21 topic
  11. Complex Fluids11 topic
  12. Electrochemical Reduction11 topic
  13. Food Irradiation11 topic
  14. Irradiation Effects11 topic
  15. Molten Salt Electrolysis11 topic
  16. Rheology11 topic

Where does Houjun Qian work?

Houjun Qian's main affiliation in the publication record is German Institute for Adult Education – Leibniz Centre for Lifelong Learning, Germany.

How many publications and citations does Houjun Qian have?

Science Explorer counts 18 works and 9 citations for Houjun Qian, ranking #1,571,939 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.