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Research facility · Beijing · China

Nuclear and Radiation Safety Center

In research, Nuclear and Radiation Safety Center stands highest in Physical Sciences (#6,086 of 10,670 worldwide) and Engineering (#3,758 of 5,901 worldwide), 2022-now. Relative to its size it is most specialised in Aerospace Engineering (Aerospace Engineering is 9.1× its share of world research).

chinansc.cn/web/static/catalogs/catalog_eng/eng.htmlROR OpenAlex
World rank, 2022-now
#13,524
of 22,385 · #16,199 all time
Rank in China
#1,672
of 2,481
Research works
1k
▲ 22% vs 2018-21
Citations
3.3k
3.1 per fractional work
Top-10% rate
4.6%
all institutions 10.0%
vs its own fields
0.93×
1.00× is exactly expected
Open access
25%
world 40%
International
8%
world 18%
Nuclear and Radiation Safety Center

What is Nuclear and Radiation Safety Center known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #6,086 of 10,670 4.3%141 #8400
EngineeringField #3,758 of 5,901 3.8%81 #6879

Each strip is that field's whole ranked pool, with the notch where Nuclear and Radiation Safety Center 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Nuclear and Radiation Safety Center work in?

In 2022-now, 81% of research at Nuclear and Radiation Safety Center is in Physical Sciences, 13% in Social Sciences. Its largest fields are Engineering (46%), Materials Science (12%), Environmental Science (8%). It does 2.0× the world's share of Physical Sciences.

Physical Sciences: 167 fractional works · 80.6% of its workEngineering: 96 fractional works · 46.4% of its workAerospace Engineering: 22 fractional works · 10.7% of its workSafety, Risk, Reliability and Quality: 14 fractional works · 6.7% of its workMechanical Engineering: 14 fractional works · 6.6% of its workElectrical and Electronic Engineering: 11 fractional works · 5.2% of its workMechanics of Materials: 8 fractional works · 4.0% of its workCivil and Structural Engineering: 8 fractional works · 4.0% of its workControl and Systems Engineering: 5 fractional works · 2.4% of its workComputational Mechanics: 5 fractional works · 2.3% of its workOcean Engineering: 3 fractional works · 1.5% of its workAutomotive Engineering: 3 fractional works · 1.3% of its workBiomedical Engineering: 2 fractional works · 1.0% of its workBuilding and Construction: 2 fractional works · 0.8% of its workMaterials Science: 24 fractional works · 11.8% of its workMaterials Chemistry: 21 fractional works · 10.4% of its workPolymers and Plastics: 1 fractional works · 0.5% of its workMetals and Alloys: 1 fractional works · 0.4% of its workBiomaterials: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 16 fractional works · 7.6% of its workGlobal and Planetary Change: 6 fractional works · 3.0% of its workEnvironmental Engineering: 3 fractional works · 1.3% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 0.8% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.5% of its workEnvironmental Chemistry: 1 fractional works · 0.5% of its workWater Science and Technology: 1 fractional works · 0.4% of its workPollution: 1 fractional works · 0.4% of its workEcology: 1 fractional works · 0.4% of its workNature and Landscape Conservation: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysics and Astronomy: 9 fractional works · 4.4% of its workRadiation: 6 fractional works · 2.9% of its workNuclear and High Energy Physics: 2 fractional works · 0.9% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workComputer Science: 9 fractional works · 4.3% of its workInformation Systems: 4 fractional works · 1.8% of its workArtificial Intelligence: 3 fractional works · 1.3% of its workSoftware: 1 fractional works · 0.3% of its workComputer Science Applications: 1 fractional works · 0.3% of its workComputer Vision and Pattern Recognition: 1 fractional works · 0.3% of its workComputer Networks and Communications: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 5 fractional works · 2.6% of its workInorganic Chemistry: 3 fractional works · 1.7% of its workOrganic Chemistry: 1 fractional works · 0.4% of its workAnalytical Chemistry: 1 fractional works · 0.3% of its workSpectroscopy: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 4 fractional works · 2.0% of its workGeophysics: 1 fractional works · 0.7% of its workAtmospheric Science: 1 fractional works · 0.5% of its workGeochemistry and Petrology: 1 fractional works · 0.3% of its workGeology: 1 fractional works · 0.3% of its workOceanography: 0 fractional works · 0.2% of its workEnergy: 2 fractional works · 1.0% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.6% of its workEnergy Engineering and Power Technology: 0 fractional works · 0.2% of its workNuclear Energy and Engineering: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.2% of its workSocial Sciences: 27 fractional works · 12.8% of its workDecision Sciences: 15 fractional works · 7.3% of its workStatistics, Probability and Uncertainty: 14 fractional works · 6.8% of its workInformation Systems and Management: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 6 fractional works · 3.1% of its workSociology and Political Science: 5 fractional works · 2.3% of its workEducation: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workBusiness, Management and Accounting: 4 fractional works · 2.0% of its workOrganizational Behavior and Human Resource Management: 3 fractional works · 1.3% of its workStrategy and Management: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 1 fractional works · 0.4% of its workSocial Psychology: 1 fractional works · 0.4% of its workArts and Humanities: 0 fractional works · 0.0% of its workHealth Sciences: 10 fractional works · 4.8% of its workMedicine: 5 fractional works · 2.4% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 0.9% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 1.1% of its workHealth Professions: 5 fractional works · 2.3% of its workRadiological and Ultrasound Technology: 5 fractional works · 2.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNursing: 0 fractional works · 0.2% of its workLife Sciences: 4 fractional works · 1.8% of its workAgricultural and Biological Sciences: 2 fractional works · 0.9% of its workFood Science: 1 fractional works · 0.5% of its workPlant Science: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 0.4% of its workMolecular Biology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.2% of its workPharmacology: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.2% of its workNeuroscience: 0 fractional works · 0.1% of its workALL ITS WORKNuclear andRadiation Safety…207fractional works, 2022-now
Life Sciences2%Physical Sciences81%Health Sciences5%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 23 fields, with their numbers
    1. Engineering9646.4%
    2. Materials Science2411.8%
    3. Environmental Science167.6%
    4. Physics and Astronomy94.4%
    5. Computer Science94.3%
    6. Chemistry52.6%
    7. Earth and Planetary Sciences42.0%
    8. Energy21.0%
    9. Mathematics00.2%
    10. Chemical Engineering00.2%
    1. Decision Sciences157.3%
    2. Social Sciences63.1%
    3. Business, Management and Accounting42.0%
    4. Psychology10.4%
    5. Arts and Humanities00.0%
    1. Medicine52.4%
    2. Health Professions52.3%
    3. Nursing00.2%
    1. Agricultural and Biological Sciences20.9%
    2. Biochemistry, Genetics and Molecular Biology10.4%
    3. Pharmacology, Toxicology and Pharmaceutics00.2%
    4. Immunology and Microbiology00.2%
    5. Neuroscience00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Nuclear and Radiation Safety Center specialise in?

Where its research is concentrated relative to its size: Aerospace Engineering takes 9.1× the share of its output that it takes of world research.

  1. Aerospace EngineeringSubfield · 22.1 works9.1×
← 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: 0.19× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.07× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.19× its world share, 0 worksImmunology and Micro…Neuroscience: 0.03× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.69× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.48× its world share, 0 worksChemical EngineeringChemistry: 1.69× its world share, 6 worksChemistryComputer Science: 0.55× its world share, 9 worksComputer ScienceEarth and Planetary Sciences: 1.28× its world share, 4 worksEarth and Planetary …Energy: 1.08× its world share, 2 worksEnergyEngineering: 3.10× its world share, 96 worksEngineeringEnvironmental Science: 1.53× its world share, 16 worksEnvironmental ScienceMaterials Science: 3.38× its world share, 24 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 1.99× its world share, 9 worksPhysics and AstronomyHealth Professions: 0.86× its world share, 5 worksHealth ProfessionsMedicine: 0.13× its world share, 5 worksMedicineNursing: 0.33× its world share, 0 worksNursingArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.61× its world share, 4 worksBusiness, Management…Decision Sciences: 7.59× its world share, 15 worksDecision SciencesPsychology: 0.13× its world share, 1 worksPsychologySocial Sciences: 0.24× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 7.6×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Decision Sciences7.59×15 works
  2. Materials Science3.38×24 works
  3. Engineering3.10×96 works
  4. Physics and Astronomy1.99×9 works
  5. Chemistry1.69×6 works
  6. Environmental Science1.53×16 works
  7. Earth and Planetary Sciences1.28×4 works
  8. Energy1.08×2 works
  9. Health Professions0.86×5 works
  10. Pharmacology, Toxicology and Pharmaceutics0.69×0 works
  11. Business, Management and Accounting0.61×4 works
  12. Computer Science0.55×9 works
  13. Chemical Engineering0.48×0 works
  14. Nursing0.33×0 works
  15. Social Sciences0.24×6 works
  16. Agricultural and Biological Sciences0.19×2 works
  17. Immunology and Microbiology0.19×0 works
  18. Mathematics0.19×0 works
  19. Medicine0.13×5 works
  20. Psychology0.13×1 works
  21. Biochemistry, Genetics and Molecular Biology0.07×1 works
  22. Neuroscience0.03×0 works
  23. Arts and Humanities0.01×0 works

Who are the top researchers at Nuclear and Radiation Safety Center?

Ranked on the quality score, Bing Lan, Ruiping Guo and Chenggang Yang lead among researchers whose main affiliation is Nuclear and Radiation Safety Center.

  1. 1 Bing Lan China · #2,080,900 worldwide 399 citations · 33 works
  2. 2 Ruiping Guo China · #2,434,276 worldwide 533 citations · 18 works
  3. 3 Chenggang Yang China · #2,645,916 worldwide 273 citations · 31 works
  4. 4 Yan Feng China · #2,739,025 worldwide 273 citations · 20 works
  5. 5 Shixin Li China · #2,911,040 worldwide 146 citations · 19 works
  6. 6 Yusheng Liu China · #3,183,647 worldwide 199 citations · 25 works
  7. 7 Zuo Jiaxu China · #3,280,922 worldwide 89 citations · 20 works
  8. 8 Li Chun China · #3,461,265 worldwide 492 citations · 55 works
  9. 9 Fang Yonggang China · #3,524,190 worldwide 104 citations · 22 works
  10. 10 Jingyuan Yang China · #3,665,771 worldwide 400 citations · 29 works
All ranked researchers at Nuclear and Radiation Safety Center

What are the most cited papers from Nuclear and Radiation Safety Center?

The most cited paper from Nuclear and Radiation Safety Center is "A short review on human exposure to and tissue distribution of per- and polyfluoroalkyl substances (PFASs)" (Jun-Meng Jian, Da Chen, Fujuan Han et al., 2018), with 435 citations. Next come "Review of the distribution and detection methods of heavy metals in the environment" (281) and "Impact of Dam Construction on Water Quality and Water Self-Purification Capacity of the Lancang River, China" (196).

Most cited papers
#PaperReleasedCitations
1 A short review on human exposure to and tissue distribution of per- and polyfluoroalkyl substances (PFASs) Jun-Meng Jian, Da Chen, Fujuan Han et al. · The Science of The Total Environment 3 May 2018 435
2 Review of the distribution and detection methods of heavy metals in the environment Mengting Jin, Hao Yuan, Bo Liu et al. · Analytical Methods 2020 281
3 Impact of Dam Construction on Water Quality and Water Self-Purification Capacity of the Lancang River, China GuoLiang Wei, Zhifeng Yang, Baoshan Cui et al. · Water Resources Management 6 Nov 2008 196
4 Proposal for new best estimates of the soil-to-plant transfer factor of U, Th, Ra, Pb and Po Hildegarde Vandenhove, Geert Olyslaegers, Н. И. Санжарова et al. · Journal of Environmental Radioactivity Open access 6 Dec 2008 163
5 The residues and environmental risks of multiple veterinary antibiotics in animal faeces Yanxia Li, Xuelian Zhang, Wei Li et al. · Environmental Monitoring and Assessment 11 Jun 2012 159
All 60 most cited papers, with filters and sorting

Which keywords describe research at Nuclear and Radiation Safety Center?

By fractional works in 2022-now, weighted toward what it does more of than the world: Bayesian Networks, Fault Tree Analysis, Quantitative Risk Assessment, Finite Element Analysis, Nuclear Fuel, Radiation Protection, Safety Assessment and Hydrogen Embrittlement.

▲ 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-now 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. Bayesian Networks14▲ 74×2 topics
  2. Fault Tree Analysis14▲ 144×1 topic
  3. Quantitative Risk Assessment14▲ 144×1 topic
  4. Finite Element Analysis12▲ 26×7 topics
  5. Nuclear Fuel11▲ 345×1 topic
  6. Radiation Protection11▲ 345×1 topic
  7. Safety Assessment10▲ 118×3 topics
  8. Hydrogen Embrittlement9▲ 54×3 topics
  9. Reliability Evaluation9▲ 85×3 topics
  10. Health Effects9▲ 7.1×9 topics
  11. Large Eddy Simulation9▲ 128×2 topics
  12. Molten Salt9▲ 136×1 topic
  13. Nuclear Reactor9▲ 136×1 topic
  14. Passive Systems9▲ 272×1 topic
  15. Thermal-Hydraulic Analysis9▲ 272×1 topic
  16. Radionuclides8▲ 97×2 topics
  17. Mechanical Properties7▲ 3.6×19 topics
  18. Oxidation Resistance7▲ 32×3 topics
  19. Density Functional Theory7▲ 32×2 topics
  20. Accident Tolerant Fuels7▲ 94×1 topic
  21. Fuel Cladding7▲ 94×1 topic
  22. Risk Perception5▲ 9.6×4 topics
  23. Heat Transfer5▲ 5.1×13 topics
  24. Soil Contamination5▲ 92×3 topics
  25. Thermal Properties5▲ 20×3 topics
  26. Adsorption5▲ 12×7 topics
  27. Environmental Impacts5▲ 9.2×3 topics
  28. Fukushima Daiichi5▲ 149×1 topic
  29. Lithium-ion Batteries5▲ 5.8×4 topics
  30. Oxidation Behavior5▲ 39×2 topics
  31. nuclear accident5▲ 149×1 topic
  32. Numerical Simulation5▲ 8.2×8 topics
  33. Raman Spectroscopy5▲ 12×4 topics
  34. Smart Grid5▲ 6.5×4 topics
  35. Thermal Management5▲ 6.8×5 topics
  36. Cloud Computing4▲ 7.5×2 topics
  37. Microstructural Characterization4▲ 102×1 topic
  38. Nuclear Graphite4▲ 102×1 topic
  39. Data Analysis4▲ 7.1×5 topics
  40. Ionizing Radiation4▲ 27×3 topics

Which research topics does Nuclear and Radiation Safety Center publish most on?

By volume in 2022-now: Risk and Safety Analysis, Nuclear and radioactivity studies, Nuclear reactor physics and engineering and Nuclear Engineering Thermal-Hydraulics.

Risk and Safety Analysis14Risk and Safety Analysis: 14 fractional worksNuclear and radioactivity studies: 11 fractional worksNuclear reactor physics …9Nuclear reactor physics and engineering: 9 fractional worksNuclear Engineering Ther…9Nuclear Engineering Thermal-Hydraulics: 9 fractional worksNuclear Materials and Properties: 7 fractional worksRadioactive contamination and transfer: 5 fractional worksGraphite, nuclear techno…4Graphite, nuclear technology, radiation studies: 4 fractional worksRadioactive element chemistry and processing: 3 fractional worksRisk Perception and Management: 3 fractional worksNuclear Physics and Applications: 3 fractional works
Statistics, Probability and UncertaintySafety, Risk, Reliability and QualityAerospace EngineeringMaterials Chemistry4 others

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

  1. 1 Risk and Safety Analysis Statistics, Probability and Uncertainty 14 works
  2. 2 Nuclear and radioactivity studies Safety, Risk, Reliability and Quality 11 works
  3. 3 Nuclear reactor physics and engineering Aerospace Engineering 9 works
  4. 4 Nuclear Engineering Thermal-Hydraulics Aerospace Engineering 9 works
  5. 5 Nuclear Materials and Properties Materials Chemistry 7 works
  6. 6 Radioactive contamination and transfer Global and Planetary Change 5 works
  7. 7 Graphite, nuclear technology, radiation studies Materials Chemistry 4 works
  8. 8 Radioactive element chemistry and processing Inorganic Chemistry 3 works
  9. 9 Risk Perception and Management Sociology and Political Science 3 works
  10. 10 Nuclear Physics and Applications Radiation 3 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 available24.6%not open75.4%

World: 40% of research is openly available.

with international co-authors8.1%domestic only91.9%

World: 18% is written across borders.

How has Nuclear and Radiation Safety Center's research output changed?

Output in 2022-2025 was 22% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Nuclear and Radiation Safety Center as a percentage of every work published that year, 0.00055% in 2024.

still counting0.0020%0.0040%Nuclear and Radiation Safety Center0.00074% in 202519801990200020102020

Fractional works of Nuclear and Radiation Safety Center over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Nuclear and Radiation Safety Center6.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 6.0% in 2025.

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