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Research facility · Buenos Aires · Argentina

Instituto Argentino de Radioastronomía

In research, Instituto Argentino de Radioastronomía stands highest in Physical Sciences (#13,171 of 21,541 worldwide), Astronomy and Astrophysics (#922 of 1,146 worldwide) and Physics and Astronomy (#3,608 of 3,663 worldwide), over all time. Relative to its size it is most specialised in Astronomy and Astrophysics and Physics and Astronomy — Astronomy and Astrophysics is 53.7× its share of world research.

iar.unlp.edu.arROR OpenAlex
World rank, 2022–2025
#22,071
of 28,054 · #23,222 all time
Rank in Argentina
#129
of 188
Research works
590
▲ 6% vs 2013–17
Citations
9k
15.3 per fractional work
Top-10% rate
18.9%
record average 16.5%
Open access
64%
world 28%

What is Instituto Argentino de Radioastronomía 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 #13,171 of 21,541 16.9%492
Astronomy and AstrophysicsSubfield #922 of 1,146 21.3%184
Physics and AstronomyField #3,608 of 3,663 22.8%268

Each strip is that field’s whole ranked pool, with the notch where Instituto Argentino de Radioastronomía 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).

What does Instituto Argentino de Radioastronomía specialise in?

Where its research is concentrated relative to its size: Astronomy and Astrophysics takes 53.7× the share of its output that it takes of world research.

  1. Astronomy and AstrophysicsSubfield · 20.1 works54×
  2. Physics and AstronomyField · 26.3 works16×
← 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: 0.55× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.14× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.27× its world share, 0 worksImmunology and Micro…Neuroscience: 1.68× its world share, 2 worksNeuroscienceChemistry: 0.36× its world share, 0 worksChemistryComputer Science: 0.40× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 3.99× its world share, 4 worksEarth and Planetary …Energy: 0.65× its world share, 0 worksEnergyEngineering: 0.51× its world share, 6 worksEngineeringEnvironmental Science: 3.11× its world share, 11 worksEnvironmental ScienceMaterials Science: 0.20× its world share, 0 worksMaterials ScienceMathematics: 6.19× its world share, 5 worksMathematicsPhysics and Astronomy: 16.37× its world share, 26 worksPhysics and AstronomyDentistry: 0.71× its world share, 0 worksDentistryHealth Professions: 0.28× its world share, 0 worksHealth ProfessionsMedicine: 0.54× its world share, 8 worksMedicineArts and Humanities: 0.23× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.05× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.23× its world share, 0 worksEconomics, Econometr…Psychology: 0.27× its world share, 1 worksPsychologySocial Sciences: 0.15× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 16.4×. Every wedge is a field page.

Who are the top researchers at Instituto Argentino de Radioastronomía?

Ranked on the composite score, E. Bajaja, E. M. Arnal and W. G. L. Pöppel lead among researchers whose main affiliation is Instituto Argentino de Radioastronomía.

  1. 1 E. Bajaja Argentina · #60,887 worldwide 512 citations · 31 works
  2. 2 E. M. Arnal Argentina · #71,064 worldwide 500 citations · 29 works
  3. 3 W. G. L. Pöppel Argentina · #168,451 worldwide 499 citations · 18 works
  4. 4 R. Morras Argentina · #196,548 worldwide 516 citations · 17 works
  5. 5 Gustavo E. Romero Argentina · #733,031 worldwide 381 citations · 158 works
  6. 6 Federico García Argentina · #782,889 worldwide 142 citations · 37 works
  7. 7 J. A. Combi Argentina · #1,057,369 worldwide 84 citations · 54 works
  8. 8 Manuel Fernández-López Argentina · #1,225,811 worldwide 38 citations · 36 works
  9. 9 S. del Palacio Argentina · #1,384,943 worldwide 35 citations · 31 works
  10. 10 P. Benaglia Argentina · #1,437,546 worldwide 13 citations · 40 works
All ranked researchers at Instituto Argentino de Radioastronomía

Which keywords describe research at Instituto Argentino de Radioastronomía?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Black Holes, Accretion Disks, Magnetic Fields, Gravitational Waves, Galactic Center, Event Horizon Telescope, X-Ray Astronomy and Climate Change.

▲ 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. Black Holes7▲ 101×3 topics
  2. Accretion Disks6▲ 186×2 topics
  3. Magnetic Fields6▲ 134×2 topics
  4. Climate Change6▲ 3.1×28 topics
  5. Gravitational Waves5▲ 128×2 topics
  6. Galactic Center5▲ 150×2 topics
  7. Event Horizon Telescope5▲ 299×1 topic
  8. X-Ray Astronomy5▲ 299×1 topic
  9. Cosmic Rays4▲ 102×2 topics
  10. Neutrinos4▲ 102×2 topics
  11. Supernovae4▲ 62×2 topics
  12. High-Energy Astrophysics4▲ 181×1 topic
  13. Particle Acceleration4▲ 181×1 topic
  14. Star Formation3▲ 86×2 topics
  15. Binary Black Hole3▲ 126×1 topic
  16. Neutron Star3▲ 126×1 topic
  17. Gamma-Ray Bursts2▲ 131×1 topic
  18. Neutron Stars2▲ 131×1 topic
  19. Cosmology2▲ 47×3 topics
  20. Dark Matter2▲ 26×3 topics
  21. Galaxies2▲ 85×1 topic
  22. Stellar Populations2▲ 85×1 topic
  23. General Relativity2▲ 32×2 topics
  24. Molecular Clouds2▲ 87×1 topic
  25. Protoplanetary Disks2▲ 87×1 topic
  26. Exoplanets2▲ 53×1 topic
  27. Global Warming2▲ 5.1×4 topics
  28. Stellar Astrophysics2▲ 53×1 topic
  29. Quantum Gravity1▲ 24×3 topics
  30. Signal Processing1▲ 14×3 topics
  31. Classification1▲ 3.9×3 topics
  32. Wavelet Transform1▲ 7.7×3 topics
  33. Cosmological Parameters1▲ 29×1 topic
  34. Dark Energy1▲ 25×1 topic
  35. Pollution1▲ 8.6×3 topics
  36. Population Dynamics1▲ 6.5×5 topics
  37. Sudden Cardiac Death1▲ 20×2 topics
  38. Ecosystem Management1▲ 26×3 topics
  39. Fisheries Sustainability1▲ 18×2 topics
  40. Trophic Cascades1▲ 16×2 topics

Which research topics does Instituto Argentino de Radioastronomía publish most on?

By volume in 2022–2025: Astrophysical Phenomena and Observations, Astrophysics and Cosmic Phenomena, Pulsars and Gravitational Waves Research and Gamma-ray bursts and supernovae.

Astrophysical Phenomena …5Astrophysical Phenomena and Observations: 5 fractional worksAstrophysics and Cosmic Phenomena: 4 fractional worksPulsars and Gravitational Waves Research: 3 fractional worksGamma-ray bursts and supernovae: 2 fractional worksGalaxies: Formation, Evolution, Phenomena: 2 fractional worksAstrophysics and Star Fo…2Astrophysics and Star Formation Studies: 2 fractional worksStellar, planetary, and galactic studies: 2 fractional worksCosmology and Gravitation Theories: 1 fractional worksAstro and Planetary Science: 1 fractional worksECG Monitoring and Analysis: 1 fractional works
Astronomy and AstrophysicsNuclear and High Energy PhysicsCardiology and Cardiovascular Medicine

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

  1. 1 Astrophysical Phenomena and Observations Astronomy and Astrophysics 5 works
  2. 2 Astrophysics and Cosmic Phenomena Nuclear and High Energy Physics 4 works
  3. 3 Pulsars and Gravitational Waves Research Astronomy and Astrophysics 3 works
  4. 4 Gamma-ray bursts and supernovae Astronomy and Astrophysics 2 works
  5. 5 Galaxies: Formation, Evolution, Phenomena Astronomy and Astrophysics 2 works
  6. 6 Astrophysics and Star Formation Studies Astronomy and Astrophysics 2 works
  7. 7 Stellar, planetary, and galactic studies Astronomy and Astrophysics 2 works
  8. 8 Cosmology and Gravitation Theories Astronomy and Astrophysics 1 works
  9. 9 Astro and Planetary Science Astronomy and Astrophysics 1 works
  10. 10 ECG Monitoring and Analysis Cardiology and Cardiovascular Medicine 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 available64.3%not open35.7%

World: 28% of research is openly available.

with international co-authors33.1%domestic only66.9%

World: 19% is written across borders.

How has Instituto Argentino de Radioastronomía's research output changed?

Output in 2018–2022 was 6% 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 Buenos Aires

All research institutions in Buenos Aires

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.