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Research in Tōkai Mura

Science Explorer records 2 research institutions in Tōkai Mura, Japan. The highest-ranked on research quality in 2022-now are Japan Atomic Energy Agency.

Research institutions
2
1 of them ranked worldwide
Research works
21k
▼ 17% vs 2018-21
Citations
241k
11.5 per fractional work, all time
Top-10% rate, 2022-now
11.5%
all institutions 10.0%
Active span
1958-2026
69 years on the record
Tōkai Mura

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Tōkai Mura?

#InstitutionWorksAgainst the largest hereWorld rank
1Japan Atomic Energy AgencyFunder 25,604 #1,867
2Research Organization for Information Science and TechnologyNonprofit 394 #19,433 all time

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

Which fields of science does Tōkai Mura work in?

In 2022-now, 93% of research in Tōkai Mura is in Physical Sciences, 4% in Health Sciences. Its largest fields are Engineering (37%), Materials Science (19%), Physics and Astronomy (19%). It does 2.4× the world's share of Physical Sciences.

Physical Sciences: 1,759 fractional works · 92.7% of its workEngineering: 693 fractional works · 36.6% of its workAerospace Engineering: 216 fractional works · 11.4% of its workMechanical Engineering: 114 fractional works · 6.0% of its workElectrical and Electronic Engineering: 67 fractional works · 3.6% of its workMechanics of Materials: 64 fractional works · 3.4% of its workSafety, Risk, Reliability and Quality: 54 fractional works · 2.8% of its workBiomedical Engineering: 50 fractional works · 2.7% of its workComputational Mechanics: 47 fractional works · 2.5% of its workCivil and Structural Engineering: 45 fractional works · 2.4% of its workOcean Engineering: 15 fractional works · 0.8% of its workControl and Systems Engineering: 13 fractional works · 0.7% of its workSmaller subfields together: 8 fractional works · 0.4% of its workMaterials Science: 370 fractional works · 19.5% of its workMaterials Chemistry: 291 fractional works · 15.3% of its workElectronic, Optical and Magnetic Materials: 34 fractional works · 1.8% of its workMetals and Alloys: 16 fractional works · 0.8% of its workBiomaterials: 11 fractional works · 0.6% of its workCeramics and Composites: 5 fractional works · 0.3% of its workSurfaces, Coatings and Films: 5 fractional works · 0.3% of its workPolymers and Plastics: 5 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.1% of its workPhysics and Astronomy: 367 fractional works · 19.3% of its workRadiation: 134 fractional works · 7.1% of its workNuclear and High Energy Physics: 92 fractional works · 4.9% of its workAtomic and Molecular Physics, and Optics: 74 fractional works · 3.9% of its workCondensed Matter Physics: 48 fractional works · 2.5% of its workAstronomy and Astrophysics: 11 fractional works · 0.6% of its workStatistical and Nonlinear Physics: 6 fractional works · 0.3% of its workEnvironmental Science: 120 fractional works · 6.3% of its workGlobal and Planetary Change: 57 fractional works · 3.0% of its workIndustrial and Manufacturing Engineering: 20 fractional works · 1.0% of its workEnvironmental Engineering: 15 fractional works · 0.8% of its workWater Science and Technology: 9 fractional works · 0.5% of its workEnvironmental Chemistry: 5 fractional works · 0.3% of its workEcology: 5 fractional works · 0.3% of its workPollution: 4 fractional works · 0.2% of its workSmaller subfields together: 5 fractional works · 0.3% of its workChemistry: 96 fractional works · 5.1% of its workInorganic Chemistry: 58 fractional works · 3.1% of its workSpectroscopy: 11 fractional works · 0.6% of its workAnalytical Chemistry: 11 fractional works · 0.6% of its workOrganic Chemistry: 8 fractional works · 0.4% of its workPhysical and Theoretical Chemistry: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workEarth and Planetary Sciences: 57 fractional works · 3.0% of its workGeophysics: 28 fractional works · 1.5% of its workAtmospheric Science: 11 fractional works · 0.6% of its workGeochemistry and Petrology: 9 fractional works · 0.5% of its workSmaller subfields together: 10 fractional works · 0.5% of its workComputer Science: 28 fractional works · 1.5% of its workArtificial Intelligence: 11 fractional works · 0.6% of its workComputer Vision and Pattern Recognition: 10 fractional works · 0.5% of its workSmaller subfields together: 7 fractional works · 0.4% of its workChemical Engineering: 14 fractional works · 0.7% of its workCatalysis: 5 fractional works · 0.3% of its workFluid Flow and Transfer Processes: 4 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.2% of its workEnergy: 9 fractional works · 0.5% of its workRenewable Energy, Sustainability and the Environment: 7 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.1% of its workMathematics: 5 fractional works · 0.2% of its workHealth Sciences: 75 fractional works · 3.9% of its workMedicine: 50 fractional works · 2.6% of its workRadiology, Nuclear Medicine and Imaging: 26 fractional works · 1.4% of its workPulmonary and Respiratory Medicine: 17 fractional works · 0.9% of its workSmaller subfields together: 7 fractional works · 0.4% of its workHealth Professions: 23 fractional works · 1.2% of its workRadiological and Ultrasound Technology: 22 fractional works · 1.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workNursing: 1 fractional works · 0.1% of its workSocial Sciences: 37 fractional works · 1.9% of its workDecision Sciences: 17 fractional works · 0.9% of its workStatistics, Probability and Uncertainty: 17 fractional works · 0.9% of its workSmaller subfields together: 1 fractional works · 0.0% of its workSocial Sciences: 13 fractional works · 0.7% of its workSociology and Political Science: 7 fractional works · 0.4% of its workSmaller subfields together: 6 fractional works · 0.3% of its workArts and Humanities: 2 fractional works · 0.1% of its workPsychology: 2 fractional works · 0.1% of its workBusiness, Management and Accounting: 1 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.0% of its workLife Sciences: 26 fractional works · 1.4% of its workBiochemistry, Genetics and Molecular Biology: 14 fractional works · 0.8% of its workMolecular Biology: 8 fractional works · 0.4% of its workSmaller subfields together: 6 fractional works · 0.3% of its workAgricultural and Biological Sciences: 9 fractional works · 0.5% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.1% of its workNeuroscience: 1 fractional works · 0.1% of its workImmunology and Microbiology: 1 fractional works · 0.0% of its workALL ITS WORKTōkai Mura1,896fractional works, 2022-now
Life Sciences1%Physical Sciences93%Health Sciences4%Social Sciences2%

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 city does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Engineering69336.6%
    2. Materials Science37019.5%
    3. Physics and Astronomy36719.3%
    4. Environmental Science1206.3%
    5. Chemistry965.1%
    6. Earth and Planetary Sciences573.0%
    7. Computer Science281.5%
    8. Chemical Engineering140.7%
    9. Energy90.5%
    10. Mathematics50.2%
    1. Medicine502.6%
    2. Health Professions231.2%
    3. Nursing10.1%
    4. Dentistry00.0%
    1. Decision Sciences170.9%
    2. Social Sciences130.7%
    3. Arts and Humanities20.1%
    4. Psychology20.1%
    5. Business, Management and Accounting10.1%
    6. Economics, Econometrics and Finance10.0%
    1. Biochemistry, Genetics and Molecular Biology140.8%
    2. Agricultural and Biological Sciences90.5%
    3. Pharmacology, Toxicology and Pharmaceutics20.1%
    4. Neuroscience10.1%
    5. Immunology and Microbiology10.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What is Tōkai Mura strongest at in research?

Relative to its size, research in Tōkai Mura is most concentrated in Radiation, Condensed Matter Physics and Nuclear and High Energy Physics (51.9× the world share in Radiation).

  1. RadiationSubfield · 120.2 works52×
  2. Condensed Matter PhysicsSubfield · 40.9 works15×
  3. Nuclear and High Energy PhysicsSubfield · 73.2 works14×
  4. Safety, Risk, Reliability and QualitySubfield · 52.1 works13×
  5. Inorganic ChemistrySubfield · 52.6 works13×
  6. Aerospace EngineeringSubfield · 195.2 works9.9×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

The whole field profile

All 26 fields at once: above the ring is more than a place this size would be expected to do. A specialist and a generalist produce the same ranked list and a completely different shape.

Agricultural and Biological Sciences: 0.09× its world share, 7 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.13× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 0.04× its world share, 1 worksImmunology and Micro…Neuroscience: 0.03× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.22× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 2.14× its world share, 13 worksChemical EngineeringChemistry: 3.32× its world share, 88 worksChemistryComputer Science: 0.20× its world share, 26 worksComputer ScienceEarth and Planetary Sciences: 1.94× its world share, 51 worksEarth and Planetary …Energy: 0.50× its world share, 8 worksEnergyEngineering: 2.47× its world share, 623 worksEngineeringEnvironmental Science: 1.26× its world share, 105 worksEnvironmental ScienceMaterials Science: 5.71× its world share, 336 worksMaterials ScienceMathematics: 0.20× its world share, 4 worksMathematicsPhysics and Astronomy: 8.38× its world share, 314 worksPhysics and AstronomyDentistry: 0.01× its world share, 0 worksDentistryHealth Professions: 0.47× its world share, 21 worksHealth ProfessionsMedicine: 0.12× its world share, 40 worksMedicineNursing: 0.13× its world share, 1 worksNursingArts and Humanities: 0.05× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 1 worksBusiness, Management…Decision Sciences: 1.04× its world share, 17 worksDecision SciencesEconomics, Econometrics and Finance: 0.02× its world share, 1 worksEconomics, Econometr…Psychology: 0.01× its world share, 1 worksPsychologySocial Sciences: 0.06× its world share, 12 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 8.4×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Physics and Astronomy8.38×314 works
  2. Materials Science5.71×336 works
  3. Chemistry3.32×88 works
  4. Engineering2.47×623 works
  5. Chemical Engineering2.14×13 works
  6. Earth and Planetary Sciences1.94×51 works
  7. Environmental Science1.26×105 works
  8. Decision Sciences1.04×17 works
  9. Energy0.50×8 works
  10. Health Professions0.47×21 works
  11. Pharmacology, Toxicology and Pharmaceutics0.22×1 works
  12. Computer Science0.20×26 works
  13. Mathematics0.20×4 works
  14. Biochemistry, Genetics and Molecular Biology0.13×11 works
  15. Nursing0.13×1 works
  16. Medicine0.12×40 works
  17. Agricultural and Biological Sciences0.09×7 works
  18. Social Sciences0.06×12 works
  19. Arts and Humanities0.05×2 works
  20. Immunology and Microbiology0.04×1 works
  21. Neuroscience0.03×1 works
  22. Business, Management and Accounting0.02×1 works
  23. Economics, Econometrics and Finance0.02×1 works
  24. Dentistry0.01×0 works
  25. Psychology0.01×1 works

Which keywords describe research in Tōkai Mura?

By fractional works in 2022-now, weighted toward what it does more of than the world: Hydrogen Embrittlement, Molten Salt, Nuclear Reactor, Density Functional Theory, Oxidation Resistance, High Temperature Behavior, Accident Tolerant Fuels and Fuel Cladding.

▲ 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 city'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. Hydrogen Embrittlement124▲ 79×3 topics
  2. Molten Salt118▲ 198×1 topic
  3. Nuclear Reactor118▲ 198×1 topic
  4. Density Functional Theory110▲ 56×5 topics
  5. Oxidation Resistance110▲ 55×3 topics
  6. High Temperature Behavior107▲ 102×2 topics
  7. Accident Tolerant Fuels105▲ 159×1 topic
  8. Fuel Cladding105▲ 159×1 topic
  9. Tomography96▲ 29×5 topics
  10. Small-Angle Scattering84▲ 86×2 topics
  11. Data Analysis83▲ 17×4 topics
  12. Neutron Activation Analysis82▲ 134×1 topic
  13. Neutron Imaging82▲ 134×1 topic
  14. Health Effects77▲ 6.7×12 topics
  15. Radionuclides74▲ 101×2 topics
  16. Adsorption72▲ 18×7 topics
  17. Mechanical Properties69▲ 3.7×26 topics
  18. Actinides64▲ 67×2 topics
  19. Raman Spectroscopy58▲ 16×6 topics
  20. Finite Element Analysis56▲ 13×8 topics
  21. Environmental Impacts56▲ 11×4 topics
  22. Microstructure56▲ 5.7×15 topics
  23. Thermal Properties56▲ 24×5 topics
  24. Extraction54▲ 23×3 topics
  25. Oxidation Behavior54▲ 47×2 topics
  26. Superconductivity53▲ 16×9 topics
  27. Bioremediation52▲ 22×5 topics
  28. Soil Contamination52▲ 100×2 topics
  29. Fukushima Daiichi52▲ 169×1 topic
  30. nuclear accident52▲ 169×1 topic
  31. Coordination Chemistry51▲ 42×3 topics
  32. Sorption51▲ 57×2 topics
  33. Lanthanides51▲ 63×2 topics
  34. Complexation50▲ 81×1 topic
  35. Uranium50▲ 81×1 topic
  36. Microstructural Characterization49▲ 125×1 topic
  37. Nuclear Fuel49▲ 165×1 topic
  38. Nuclear Graphite49▲ 125×1 topic
  39. Radiation Protection49▲ 165×1 topic
  40. Crystal Growth49▲ 9.4×11 topics

What research is done in Tōkai Mura?

Nuclear reactor physics and engineering: 111 fractional worksNuclear Materials and Properties: 99 fractional worksNuclear Physics and Applications: 75 fractional worksNuclear and radioactivity studies: 48 fractional worksGraphite, nuclear technology, radiation studies: 47 fractional worksRadioactive element chem…46Radioactive element chemistry and processing: 46 fractional worksRadioactive contamination and transfer: 46 fractional worksRadiation Detection and Scintillator Technologies: 36 fractional worksNuclear Engineering Thermal-Hydraulics: 34 fractional worksRadioactivity and Radon Measurements: 20 fractional works
Aerospace EngineeringMaterials ChemistryRadiationSafety, Risk, Reliability and Quality3 others

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

  1. 1 Nuclear reactor physics and engineering Aerospace Engineering 111 works
  2. 2 Nuclear Materials and Properties Materials Chemistry 99 works
  3. 3 Nuclear Physics and Applications Radiation 75 works
  4. 4 Nuclear and radioactivity studies Safety, Risk, Reliability and Quality 48 works
  5. 5 Graphite, nuclear technology, radiation studies Materials Chemistry 47 works
  6. 6 Radioactive element chemistry and processing Inorganic Chemistry 46 works
  7. 7 Radioactive contamination and transfer Global and Planetary Change 46 works
  8. 8 Radiation Detection and Scintillator Technologies Radiation 36 works
  9. 9 Nuclear Engineering Thermal-Hydraulics Aerospace Engineering 34 works
  10. 10 Radioactivity and Radon Measurements Radiological and Ultrasound Technology 20 works

Research output over time

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

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

still counting10%20%30%Tōkai Mura10.7% in 2025all institutions10.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 21.4% in 2001.

Discussion

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