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Government institution · Beijing · China

National Institute for Radiological Protection

In research, National Institute for Radiological Protection stands highest in Physical Sciences (#4,215 of 12,888 worldwide), Engineering (#5,109 of 6,636 worldwide) and Health Sciences (#10,416 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Radiology, Nuclear Medicine and Imaging and Materials Chemistry — Radiology, Nuclear Medicine and Imaging is 6.6× its share of world research.

chinacdc.cn/en/aboutus/orc/201809/t20180926_194267.htmlROR OpenAlex
World rank, 2022–2025
#7,563
of 28,054 · #13,083 all time
Rank in China
#1,515
of 3,058
Research works
1.7k
▼ 14% vs 2013–17
Citations
10k
6.0 per fractional work
Top-10% rate
11.3%
record average 16.5%
Open access
26%
world 28%

What is National Institute for Radiological Protection known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #4,215 of 12,888 11.9%254 #8123
EngineeringField #5,109 of 6,636 12.1%91 #9532
Health SciencesDomain #10,416 of 11,982 12.0%65 #13320

Each strip is that field’s whole ranked pool, with the notch where National Institute for Radiological Protection sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#8,123 #4,215
  2. Engineering#9,532 #5,109
  3. Health Sciences#13,320 #10,416
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does National Institute for Radiological Protection specialise in?

Where its research is concentrated relative to its size: Radiology, Nuclear Medicine and Imaging takes 6.6× the share of its output that it takes of world research.

  1. Radiology, Nuclear Medicine and ImagingSubfield · 21.8 works6.6×
  2. Materials ChemistrySubfield · 40.7 works5.6×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.57× its world share, 10 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.18× its world share, 23 worksBiochemistry, Geneti…Immunology and Microbiology: 0.48× its world share, 2 worksImmunology and Micro…Neuroscience: 0.45× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.01× its world share, 3 worksPharmacology, Toxico…Chemical Engineering: 2.55× its world share, 3 worksChemical EngineeringChemistry: 4.49× its world share, 26 worksChemistryComputer Science: 0.20× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 1.30× its world share, 8 worksEarth and Planetary …Energy: 1.97× its world share, 7 worksEnergyEngineering: 1.65× its world share, 91 worksEngineeringEnvironmental Science: 2.25× its world share, 41 worksEnvironmental ScienceMaterials Science: 3.81× its world share, 49 worksMaterials SciencePhysics and Astronomy: 2.84× its world share, 23 worksPhysics and AstronomyDentistry: 0.09× its world share, 0 worksDentistryHealth Professions: 1.76× its world share, 17 worksHealth ProfessionsMedicine: 0.66× its world share, 47 worksMedicineNursing: 0.28× its world share, 0 worksNursingVeterinary: 1.17× its world share, 1 worksVeterinaryArts and Humanities: 0.06× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Decision Sciences: 1.13× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.06× its world share, 0 worksEconomics, Econometr…Psychology: 0.04× its world share, 0 worksPsychologySocial Sciences: 0.08× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 4.5×. Every wedge is a field page.

Who are the top researchers at National Institute for Radiological Protection?

Ranked on the composite score, D.C. Lloyd, Deqing Chen and Pengyi Wang lead among researchers whose main affiliation is National Institute for Radiological Protection.

  1. 1 D.C. Lloyd China · #255,170 worldwide 131 citations · 26 works
  2. 2 Deqing Chen China · #548,980 worldwide 77 citations · 23 works
  3. 3 Pengyi Wang China · #569,043 worldwide 104 citations · 15 works
  4. 4 Quanfu Sun China · #596,865 worldwide 18 citations · 18 works
  5. 5 Hidenori Yonehara China · #1,174,420 worldwide 39 citations · 64 works
  6. 6 Fei Tuo China · #1,207,580 worldwide 8 citations · 19 works
  7. 7 Jianguo Li China · #1,231,826 worldwide 32 citations · 31 works
  8. 8 Mitsuru Nenoi China · #1,345,583 worldwide 8 citations · 83 works
  9. 9 Liye Liu China · #1,362,268 worldwide 7 citations · 21 works
  10. 10 Ryushi ICHIKAWA China · #1,448,664 worldwide 10 citations · 20 works
All ranked researchers at National Institute for Radiological Protection

Which keywords describe research at National Institute for Radiological Protection?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Health Effects, Radionuclides, Ionizing Radiation, Toxicity, Lung Cancer, Adsorption, Depleted Uranium and Radon.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Health Effects35▲ 16×14 topics
  2. Radionuclides27▲ 193×2 topics
  3. Ionizing Radiation22▲ 85×3 topics
  4. Environmental Impact21▲ 3.4×21 topics
  5. Toxicity18▲ 11×11 topics
  6. Lung Cancer16▲ 25×3 topics
  7. Adsorption15▲ 19×6 topics
  8. Depleted Uranium14▲ 172×1 topic
  9. Oxidative Stress14▲ 2.4×26 topics
  10. Radon14▲ 172×1 topic
  11. Finite Element Analysis14▲ 17×3 topics
  12. Environmental Impacts14▲ 14×5 topics
  13. Nuclear Fuel14▲ 226×1 topic
  14. Radiation Protection14▲ 226×1 topic
  15. Nanomaterials14▲ 3.5×14 topics
  16. Raman Spectroscopy14▲ 19×4 topics
  17. Catalysis13▲ 5.4×14 topics
  18. Actinides13▲ 66×2 topics
  19. Fukushima Daiichi12▲ 224×1 topic
  20. Thermal Properties12▲ 27×5 topics
  21. nuclear accident12▲ 224×1 topic
  22. Oxidation Behavior12▲ 53×2 topics
  23. Microstructural Characterization12▲ 146×1 topic
  24. Nuclear Graphite12▲ 146×1 topic
  25. Bioremediation11▲ 24×5 topics
  26. Sorption10▲ 59×2 topics
  27. Lanthanides10▲ 62×1 topic
  28. Uranium10▲ 80×1 topic
  29. Medical Imaging10▲ 5.2×4 topics
  30. Crystal Growth9▲ 9.0×3 topics
  31. Radiation Detection9▲ 55×2 topics
  32. Inorganic Scintillators9▲ 72×1 topic
  33. Scintillation Detectors9▲ 72×1 topic
  34. Cancer Risk8▲ 9.5×3 topics
  35. Diagnostic Imaging8▲ 19×2 topics
  36. Computed Tomography8▲ 45×1 topic
  37. Radiation Exposure8▲ 21×1 topic
  38. Apoptosis8▲ 6.7×6 topics
  39. Chemical Sensors8▲ 8.6×3 topics
  40. Genomic Instability7▲ 17×2 topics

Which research topics does National Institute for Radiological Protection publish most on?

By volume in 2022–2025: Radioactivity and Radon Measurements, Nuclear and radioactivity studies, Radioactive contamination and transfer and Graphite, nuclear technology, radiation studies.

Radioactivity and Radon …14Radioactivity and Radon Measurements: 14 fractional worksNuclear and radioactivit…14Nuclear and radioactivity studies: 14 fractional worksRadioactive contaminatio…12Radioactive contamination and transfer: 12 fractional worksGraphite, nuclear techno…12Graphite, nuclear technology, radiation studies: 12 fractional worksRadioactive element chemistry and processing: 10 fractional worksRadiation Detection and Scintillator Technologies: 9 fractional worksRadiation Dose and Imaging8Radiation Dose and Imaging: 8 fractional worksEffects of Radiation Exposure: 6 fractional worksNuclear Physics and Applications: 5 fractional worksRadiation Therapy and Dosimetry: 5 fractional works
Radiological and Ultrasound TechnologySafety, Risk, Reliability and QualityGlobal and Planetary ChangeMaterials Chemistry4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Radioactivity and Radon Measurements Radiological and Ultrasound Technology 14 works
  2. 2 Nuclear and radioactivity studies Safety, Risk, Reliability and Quality 14 works
  3. 3 Radioactive contamination and transfer Global and Planetary Change 12 works
  4. 4 Graphite, nuclear technology, radiation studies Materials Chemistry 12 works
  5. 5 Radioactive element chemistry and processing Inorganic Chemistry 10 works
  6. 6 Radiation Detection and Scintillator Technologies Radiation 9 works
  7. 7 Radiation Dose and Imaging Radiology, Nuclear Medicine and Imaging 8 works
  8. 8 Effects of Radiation Exposure Radiology, Nuclear Medicine and Imaging 6 works
  9. 9 Nuclear Physics and Applications Radiation 5 works
  10. 10 Radiation Therapy and Dosimetry Pulmonary and Respiratory Medicine 5 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available25.8%not open74.2%

World: 28% of research is openly available.

with international co-authors11.9%domestic only88.1%

World: 19% is written across borders.

How has National Institute for Radiological Protection's research output changed?

Output in 2018–2022 was 14% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Beijing

All research institutions in Beijing

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.