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Research facility · Dunkirk · France

Laboratoire de Physico-Chimie de l'Atmosphère

In research, Laboratoire de Physico-Chimie de l'Atmosphère stands highest in Physical Sciences (#5,573 of 21,541 worldwide) and Engineering (#8,724 of 11,412 worldwide), over all time.

lpca.univ-littoral.frROR OpenAlex
World rank, all time
#8,969
of 42,892
Rank in France
#578
of 2,321
Research works
690
▲ 51% vs 2013–17
Citations
15k
21.9 per fractional work
Top-10% rate
6.2%
record average 16.5%
Open access
19%
world 28%

What is Laboratoire de Physico-Chimie de l'Atmosphère known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #5,573 of 21,541 14.6%645
EngineeringField #8,724 of 11,412 18.0%162

Each strip is that field’s whole ranked pool, with the notch where Laboratoire de Physico-Chimie de l'Atmosphère 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).

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: 0.11× its world share, 0 worksAgricultural and Bio…Chemical Engineering: 3.50× its world share, 1 worksChemical EngineeringChemistry: 10.24× its world share, 9 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 13.00× its world share, 11 worksEarth and Planetary …Energy: 0.89× its world share, 0 worksEnergyEngineering: 1.17× its world share, 10 worksEngineeringEnvironmental Science: 3.83× its world share, 10 worksEnvironmental ScienceMaterials Science: 2.26× its world share, 4 worksMaterials ScienceMathematics: 0.51× its world share, 0 worksMathematicsPhysics and Astronomy: 3.84× its world share, 5 worksPhysics and AstronomyHealth Professions: 0.18× its world share, 0 worksHealth ProfessionsMedicine: 0.02× its world share, 0 worksMedicineBusiness, Management and Accounting: 0.06× its world share, 0 worksBusiness, Management…Decision Sciences: 0.34× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.24× its world share, 0 worksEconomics, Econometr…Psychology: 0.20× its world share, 0 worksPsychologySocial Sciences: 0.36× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 13.0×. Every wedge is a field page.

Who are the top researchers at Laboratoire de Physico-Chimie de l'Atmosphère?

Ranked on the composite score, J. Lahaye, Eugène Papírer and P. Ehrburger lead among researchers whose main affiliation is Laboratoire de Physico-Chimie de l'Atmosphère.

  1. 1 J. Lahaye France · #320,868 worldwide 137 citations · 36 works
  2. 2 Eugène Papírer France · #415,809 worldwide 102 citations · 15 works
  3. 3 P. Ehrburger France · #438,223 worldwide 143 citations · 31 works
  4. 4 Jean‐Baptiste Donnet France · #456,363 worldwide 148 citations · 18 works
  5. 5 Weidong Chen France · #511,956 worldwide 199 citations · 83 works
  6. 6 J.B. Donnet France · #542,226 worldwide 98 citations · 37 works
  7. 7 Éric Fertein France · #794,228 worldwide 42 citations · 30 works
  8. 8 Francis Hindle France · #823,730 worldwide 57 citations · 47 works
  9. 9 G. Mouret France · #1,151,983 worldwide 37 citations · 56 works
  10. 10 Karine Deboudt France · #1,184,281 worldwide 42 citations · 24 works
All ranked researchers at Laboratoire de Physico-Chimie de l'Atmosphère

Which keywords describe research at Laboratoire de Physico-Chimie de l'Atmosphère?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Breath Analysis, Air Quality, Spectroscopic Databases, Terahertz Quantum-Cascade Lasers, Ozone Depletion, Stratospheric Water Vapor, Atmospheric Aerosols and Black Carbon.

▲ 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. Breath Analysis6▲ 108×2 topics
  2. Air Quality6▲ 62×4 topics
  3. Spectroscopic Databases6▲ 400×1 topic
  4. Terahertz Quantum-Cascade Lasers6▲ 400×1 topic
  5. Ozone Depletion5▲ 285×1 topic
  6. Stratospheric Water Vapor5▲ 285×1 topic
  7. Atmospheric Aerosols4▲ 119×1 topic
  8. Black Carbon4▲ 119×1 topic
  9. Satellite Observations3▲ 54×2 topics
  10. Climate Change3▲ 1.87×14 topics
  11. Boundary Layer3▲ 38×2 topics
  12. Health Effects3▲ 7.9×8 topics
  13. Optical Properties2▲ 72×3 topics
  14. Remote Sensing2▲ 3.7×7 topics
  15. Particulate Matter2▲ 25×2 topics
  16. Hydrological Cycle2▲ 37×2 topics
  17. Imaging2▲ 14×4 topics
  18. Molecular Structure2▲ 35×1 topic
  19. Rotational Spectroscopy2▲ 522×1 topic
  20. Spectroscopy2▲ 21×4 topics
  21. Water Quality2▲ 8.0×3 topics
  22. Air Pollution2▲ 24×2 topics
  23. CFD Simulation2▲ 27×2 topics
  24. Shale Gas2▲ 24×2 topics
  25. Emissions2▲ 15×1 topic
  26. Global Burden of Disease2▲ 12×1 topic
  27. Methane2▲ 59×1 topic
  28. Mortality2▲ 5.1×2 topics
  29. Non-Volatile Memory2▲ 30×1 topic
  30. Phase Change Materials2▲ 31×1 topic
  31. Volatile Organic Compounds2▲ 25×3 topics
  32. Fiber Lasers1▲ 26×2 topics
  33. Pedestrian Wind Comfort1▲ 52×1 topic
  34. Urban Microclimate1▲ 52×1 topic
  35. Aerosols1▲ 34×1 topic
  36. Climate1▲ 26×1 topic
  37. Data Assimilation1▲ 14×2 topics
  38. Metamaterials1▲ 17×2 topics
  39. Microcavities1▲ 21×2 topics
  40. Security Applications1▲ 117×1 topic

Which research topics does Laboratoire de Physico-Chimie de l'Atmosphère publish most on?

By volume in 2022–2025: Spectroscopy and Laser Applications, Atmospheric Ozone and Climate, Atmospheric chemistry and aerosols and Molecular Spectroscopy and Structure.

Spectroscopy and Laser A…6Spectroscopy and Laser Applications: 6 fractional worksAtmospheric Ozone and Climate: 5 fractional worksAtmospheric chemistry and aerosols: 4 fractional worksMolecular Spectroscopy and Structure: 2 fractional worksAtmospheric and Environmental Gas Dynamics: 2 fractional worksPhase-change materials and chalcogenides: 2 fractional worksAir Quality and Health Impacts: 2 fractional worksWind and Air Flow Studies: 1 fractional worksAtmospheric aerosols and clouds: 1 fractional worksTerahertz technology and applications: 1 fractional works
SpectroscopyAtmospheric ScienceGlobal and Planetary ChangeMaterials Chemistry3 others

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

  1. 1 Spectroscopy and Laser Applications Spectroscopy 6 works
  2. 2 Atmospheric Ozone and Climate Atmospheric Science 5 works
  3. 3 Atmospheric chemistry and aerosols Atmospheric Science 4 works
  4. 4 Molecular Spectroscopy and Structure Spectroscopy 2 works
  5. 5 Atmospheric and Environmental Gas Dynamics Global and Planetary Change 2 works
  6. 6 Phase-change materials and chalcogenides Materials Chemistry 2 works
  7. 7 Air Quality and Health Impacts Health, Toxicology and Mutagenesis 2 works
  8. 8 Wind and Air Flow Studies Environmental Engineering 1 works
  9. 9 Atmospheric aerosols and clouds Global and Planetary Change 1 works
  10. 10 Terahertz technology and applications Electrical and Electronic Engineering 1 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 available19.4%not open80.6%

World: 28% of research is openly available.

with international co-authors21.5%domestic only78.5%

World: 19% is written across borders.

How has Laboratoire de Physico-Chimie de l'Atmosphère's research output changed?

Output in 2018–2022 was 51% 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 Dunkirk

All research institutions in Dunkirk

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.