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Research facility · Orsay · France

Laboratoire de Physique des 2 Infinis Irène Joliot-Curie

In research, Laboratoire de Physique des 2 Infinis Irène Joliot-Curie stands highest in Physical Sciences (#2,469 of 12,888 worldwide), Nuclear and High Energy Physics (#55 of 263 worldwide) and Physics and Astronomy (#712 of 1,646 worldwide), 2022–2025. Relative to its size it is most specialised in Nuclear and High Energy Physics, Physics and Astronomy and Astronomy and Astrophysics — Nuclear and High Energy Physics is 152.0× its share of world research.

ijclab.in2p3.frROR OpenAlex
World rank, 2022–2025
#4,331
of 28,054 · #10,357 all time
Rank in France
#88
of 1,422
Research works
596
▲ 972% vs 2013–17
Citations
6.2k
10.4 per fractional work
Top-10% rate
28.7%
record average 16.5%
Open access
81%
world 28%

What is Laboratoire de Physique des 2 Infinis Irène Joliot-Curie 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 #2,469 of 12,888 30.5%327 #6131
Nuclear and High Energy PhysicsSubfield #55 of 263 38.3%171 #454
Physics and AstronomyField #712 of 1,646 35.4%252 #2308

Each strip is that field’s whole ranked pool, with the notch where Laboratoire de Physique des 2 Infinis Irène Joliot-Curie 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#6,131 #2,469
  2. Nuclear and High Energy Physics#454 #55
  3. Physics and Astronomy#2,308 #712
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 Laboratoire de Physique des 2 Infinis Irène Joliot-Curie specialise in?

Where its research is concentrated relative to its size: Nuclear and High Energy Physics takes 152.0× the share of its output that it takes of world research.

  1. Nuclear and High Energy PhysicsSubfield · 170.8 works152×
  2. Physics and AstronomyField · 251.6 works32×
  3. Astronomy and AstrophysicsSubfield · 37.4 works20×
← 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: 0.08× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.13× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.03× its world share, 0 worksImmunology and Micro…Neuroscience: 0.08× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.33× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.49× its world share, 1 worksChemical EngineeringChemistry: 1.11× its world share, 6 worksChemistryComputer Science: 0.37× its world share, 10 worksComputer ScienceEarth and Planetary Sciences: 0.84× its world share, 5 worksEarth and Planetary …Energy: 0.23× its world share, 1 worksEnergyEngineering: 0.66× its world share, 35 worksEngineeringEnvironmental Science: 0.09× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.91× its world share, 11 worksMaterials ScienceMathematics: 1.13× its world share, 5 worksMathematicsPhysics and Astronomy: 31.68× its world share, 252 worksPhysics and AstronomyDentistry: 0.01× its world share, 0 worksDentistryHealth Professions: 0.41× its world share, 4 worksHealth ProfessionsMedicine: 0.17× its world share, 11 worksMedicineNursing: 0.06× its world share, 0 worksNursingArts and Humanities: 0.36× its world share, 4 worksArts and HumanitiesDecision Sciences: 0.36× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.04× its world share, 0 worksEconomics, Econometr…Psychology: 0.02× its world share, 0 worksPsychologySocial Sciences: 0.09× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 31.7×. Every wedge is a field page.

Who are the top researchers at Laboratoire de Physique des 2 Infinis Irène Joliot-Curie?

Ranked on the composite score, A. Martini, A. Sibidanov and T. Podobnik lead among researchers whose main affiliation is Laboratoire de Physique des 2 Infinis Irène Joliot-Curie.

  1. 1 A. Martini France · #52,206 worldwide 329 citations · 53 works
  2. 2 A. Sibidanov France · #153,065 worldwide 324 citations · 36 works
  3. 3 T. Podobnik France · #204,496 worldwide 345 citations · 74 works
  4. 4 S. B. Yang France · #213,084 worldwide 646 citations · 115 works
  5. 5 F. Meier France · #241,534 worldwide 254 citations · 55 works
  6. 6 C. V. Hulse France · #252,584 worldwide 240 citations · 18 works
  7. 7 H. Ono France · #278,325 worldwide 452 citations · 101 works
  8. 8 C. Miller France · #283,244 worldwide 146 citations · 49 works
  9. 9 M. Sumihama France · #292,619 worldwide 407 citations · 85 works
  10. 10 Eugeny Babichev France · #296,235 worldwide 221 citations · 24 works
All ranked researchers at Laboratoire de Physique des 2 Infinis Irène Joliot-Curie

Which keywords describe research at Laboratoire de Physique des 2 Infinis Irène Joliot-Curie?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Dark Matter, Particle Physics, Lattice QCD, Higgs Boson, High-Energy Collider, Renormalization Group, charmonium and QCD.

▲ 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. Dark Matter63▲ 152×4 topics
  2. Particle Physics59▲ 219×2 topics
  3. Lattice QCD56▲ 264×2 topics
  4. Higgs Boson47▲ 252×1 topic
  5. High-Energy Collider47▲ 252×1 topic
  6. Renormalization Group33▲ 166×2 topics
  7. QCD32▲ 265×1 topic
  8. charmonium32▲ 265×1 topic
  9. Heavy-Ion Collisions24▲ 261×1 topic
  10. Quark-Gluon Plasma24▲ 261×1 topic
  11. Cosmic Rays21▲ 117×2 topics
  12. Neutrinos21▲ 117×2 topics
  13. Nucleosynthesis20▲ 114×3 topics
  14. Cosmology16▲ 68×3 topics
  15. Supernovae15▲ 50×2 topics
  16. Galactic Center14▲ 86×2 topics
  17. Nuclear Forces14▲ 214×1 topic
  18. Nuclear Structure14▲ 214×1 topic
  19. Black Holes13▲ 40×3 topics
  20. Axions12▲ 144×1 topic
  21. WIMPs12▲ 144×1 topic
  22. General Relativity11▲ 46×2 topics
  23. Cosmological Parameters11▲ 56×1 topic
  24. Dark Energy11▲ 48×1 topic
  25. Neutrino Flavor Transformation11▲ 210×1 topic
  26. Neutrino Oscillations11▲ 210×1 topic
  27. Photon Counting10▲ 42×3 topics
  28. X-ray Imaging10▲ 84×2 topics
  29. CMOS Technology10▲ 36×4 topics
  30. Gravitational Waves10▲ 51×2 topics
  31. Detector Performance10▲ 85×2 topics
  32. Particle Detectors10▲ 138×1 topic
  33. Silicon Detectors10▲ 138×1 topic
  34. Quantum Gravity9▲ 33×3 topics
  35. High-Energy Astrophysics9▲ 93×1 topic
  36. Particle Acceleration9▲ 93×1 topic
  37. Data Analysis9▲ 9.0×3 topics
  38. Tomography8▲ 13×5 topics
  39. Quantum Entanglement8▲ 35×2 topics
  40. String Theory8▲ 39×2 topics

Which research topics does Laboratoire de Physique des 2 Infinis Irène Joliot-Curie publish most on?

By volume in 2022–2025: Particle physics theoretical and experimental studies, Quantum Chromodynamics and Particle Interactions, High-Energy Particle Collisions Research and Nuclear physics research studies.

Particle physics theoret…47Particle physics theoretical and experimental studies: 47 fractional worksQuantum Chromodynamics and Particle Interactions: 32 fractional worksHigh-Energy Particle Collisions Research: 24 fractional worksNuclear physics research studies: 14 fractional worksDark Matter and Cosmic Phenomena: 12 fractional worksCosmology and Gravitation Theories: 11 fractional worksNeutrino Physics Research: 11 fractional worksParticle Detector Development and Performance: 10 fractional worksAstrophysics and Cosmic Phenomena: 9 fractional worksBlack Holes and Theoretical Physics: 8 fractional works
Nuclear and High Energy PhysicsAstronomy and Astrophysics

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

  1. 1 Particle physics theoretical and experimental studies Nuclear and High Energy Physics 47 works
  2. 2 Quantum Chromodynamics and Particle Interactions Nuclear and High Energy Physics 32 works
  3. 3 High-Energy Particle Collisions Research Nuclear and High Energy Physics 24 works
  4. 4 Nuclear physics research studies Nuclear and High Energy Physics 14 works
  5. 5 Dark Matter and Cosmic Phenomena Nuclear and High Energy Physics 12 works
  6. 6 Cosmology and Gravitation Theories Astronomy and Astrophysics 11 works
  7. 7 Neutrino Physics Research Nuclear and High Energy Physics 11 works
  8. 8 Particle Detector Development and Performance Nuclear and High Energy Physics 10 works
  9. 9 Astrophysics and Cosmic Phenomena Nuclear and High Energy Physics 9 works
  10. 10 Black Holes and Theoretical Physics Nuclear and High Energy Physics 8 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 available80.7%not open19.3%

World: 28% of research is openly available.

with international co-authors25.7%domestic only74.3%

World: 19% is written across borders.

How has Laboratoire de Physique des 2 Infinis Irène Joliot-Curie's research output changed?

Output in 2018–2022 was 972% higher 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 Orsay

All research institutions in Orsay

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.