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Institution · Dwingeloo · Netherlands

Joint Institute for VLBI ERIC

In research, Joint Institute for VLBI ERIC stands highest in Physics and Astronomy (#1,479 of 2,917 worldwide), Physical Sciences (#11,492 of 17,446 worldwide) and Astronomy and Astrophysics (#704 of 954 worldwide), over all time. Relative to its size it is most specialised in Physical Sciences (Physical Sciences is 2.5× its share of world research).

jive.euROR OpenAlex
World rank, all time
#28,802
of 34,923
Rank in Netherlands
#367
of 407
Research works
314
▼ 32% vs 2018-21
Citations
6.7k
21.5 per fractional work
Top-10% rate
8.5%
all institutions 10.0%
vs its own fields
0.99×
1.00× is exactly expected
Open access
63%
world 40%
International
64%
world 18%
Joint Institute for VLBI ERIC

What is Joint Institute for VLBI ERIC 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
Physics and AstronomyField #1,479 of 2,917 5.2%227
Physical SciencesDomain #11,492 of 17,446 6.4%310
Astronomy and AstrophysicsSubfield #704 of 954 4.7%152

Each strip is that field's whole ranked pool, with the notch where Joint Institute for VLBI ERIC 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 Joint Institute for VLBI ERIC work in?

In 2022-now, 100% of research at Joint Institute for VLBI ERIC is in Physical Sciences, 0% in Health Sciences. Its largest fields are Physics and Astronomy (83%), Engineering (10%), Earth and Planetary Sciences (4%). It does 2.2× the world's share of Physical Sciences.

Physical Sciences: 22 fractional works · 99.6% of its workPhysics and Astronomy: 18 fractional works · 83.2% of its workAstronomy and Astrophysics: 14 fractional works · 64.1% of its workNuclear and High Energy Physics: 2 fractional works · 11.1% of its workInstrumentation: 1 fractional works · 6.4% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 1.0% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.6% of its workEngineering: 2 fractional works · 10.3% of its workAerospace Engineering: 1 fractional works · 4.1% of its workElectrical and Electronic Engineering: 1 fractional works · 3.6% of its workComputational Mechanics: 0 fractional works · 1.8% of its workMechanics of Materials: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 4.1% of its workOceanography: 0 fractional works · 1.8% of its workGeophysics: 0 fractional works · 1.5% of its workAtmospheric Science: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.0% of its workChemistry: 0 fractional works · 1.3% of its workSpectroscopy: 0 fractional works · 1.3% of its workComputer Science: 0 fractional works · 0.4% of its workArtificial Intelligence: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 0 fractional works · 0.3% of its workEcology: 0 fractional works · 0.3% of its workHealth Sciences: 0 fractional works · 0.3% of its workMedicine: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workSocial Sciences: 0 fractional works · 0.1% of its workDecision Sciences: 0 fractional works · 0.1% of its workALL ITS WORKJoint Institutefor VLBI ERIC22fractional works, 2022-now
Physical Sciences100%Health Sciences0%Social Sciences0%

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 3 domains and 8 fields, with their numbers
    1. Physics and Astronomy1883.2%
    2. Engineering210.3%
    3. Earth and Planetary Sciences14.1%
    4. Chemistry01.3%
    5. Computer Science00.4%
    6. Environmental Science00.3%
    1. Medicine00.3%
    1. Decision Sciences00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Joint Institute for VLBI ERIC specialise in?

Where its research is concentrated relative to its size: Physical Sciences takes 2.5× the share of its output that it takes of world research.

  1. Physical SciencesDomain · 22.1 works2.5×
← 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.

Chemistry: 0.85× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.61× its world share, 1 worksEarth and Planetary …Engineering: 0.68× its world share, 2 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 37.41× its world share, 18 worksPhysics and AstronomyMedicine: 0.01× its world share, 0 worksMedicineDecision Sciences: 0.16× its world share, 0 worksDecision Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 37.4×. Every wedge is a field page.

All 8 fields, with their numbers
  1. Physics and Astronomy37.41×18 works
  2. Earth and Planetary Sciences2.61×1 works
  3. Chemistry0.85×0 works
  4. Engineering0.68×2 works
  5. Decision Sciences0.16×0 works
  6. Computer Science0.05×0 works
  7. Environmental Science0.05×0 works
  8. Medicine0.01×0 works

Who are the top researchers at Joint Institute for VLBI ERIC?

Ranked on the quality score, Mark Kettenis, B. Marcote and A. Keimpema lead among researchers whose main affiliation is Joint Institute for VLBI ERIC.

  1. 1 Mark Kettenis Netherlands · #74,554 worldwide 20k citations · 134 works
  2. 2 B. Marcote Netherlands · #124,521 worldwide 8.8k citations · 184 works
  3. 3 A. Keimpema Netherlands · #332,189 worldwide 4k citations · 50 works
  4. 4 Huib Jan van Langevelde Netherlands · #355,867 worldwide 25k citations · 374 works
  5. 5 S. Bourke Netherlands · #401,855 worldwide 4k citations · 64 works
  6. 6 Z. Paragi Netherlands · #1,579,532 worldwide 9k citations · 436 works
  7. 7 Marjolein Verkouter Netherlands · #2,987,770 worldwide 1.2k citations · 21 works
  8. 8 Rick Campbell Netherlands · #2,997,003 worldwide 409 citations · 21 works
  9. 9 H. S. Sanghera Netherlands · #3,107,962 worldwide 1.4k citations · 27 works
  10. 10 M. A. Garrett Netherlands · #3,263,151 worldwide 1.9k citations · 151 works
All ranked researchers at Joint Institute for VLBI ERIC

What are the most cited papers from Joint Institute for VLBI ERIC?

The most cited paper from Joint Institute for VLBI ERIC is "First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole" (Kazunori Akiyama et al., 2019), with 4,300 citations. Next come "First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way" (1,901) and "First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole" (1,671).

Most cited papers
#PaperReleasedCitations
1 First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole Kazunori Akiyama et al. · The Astrophysical Journal Letters Open access348 authors 9 Apr 2019 4,300
2 First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way Kazunori Akiyama et al. · The Astrophysical Journal Letters Open access388 authors May 2022 1,901
3 First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole Kazunori Akiyama et al. · The Astrophysical Journal Letters Open access214 authors 9 Apr 2019 1,671
4 First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole Kazunori Akiyama et al. · The Astrophysical Journal Letters Open access215 authors 9 Apr 2019 1,541
5 First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring Kazunori Akiyama et al. · The Astrophysical Journal Letters Open access221 authors 9 Apr 2019 1,462
All 59 most cited papers, with filters and sorting

Which keywords describe research at Joint Institute for VLBI ERIC?

By fractional works in 2022-now, weighted toward what it does more of than the world: Gravitational Waves, Radio Astronomy, Epoch of Reionization, Low-Frequency Telescopes, Accretion Disks, Magnetic Fields, Black Holes and Supernovae.

▲ 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 30 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 30 words, with their numbers
  1. Gravitational Waves4▲ 301×2 topics
  2. Radio Astronomy3▲ 662×2 topics
  3. Epoch of Reionization3▲ 1093×1 topic
  4. Low-Frequency Telescopes3▲ 1093×1 topic
  5. Accretion Disks3▲ 273×2 topics
  6. Magnetic Fields3▲ 205×2 topics
  7. Black Holes3▲ 131×2 topics
  8. Gamma-Ray Bursts2▲ 398×1 topic
  9. Neutron Stars2▲ 398×1 topic
  10. Star Formation2▲ 188×2 topics
  11. Supernovae2▲ 135×2 topics
  12. Cosmic Rays2▲ 204×2 topics
  13. High-Energy Astrophysics2▲ 380×1 topic
  14. Neutrinos2▲ 204×2 topics
  15. Particle Acceleration2▲ 380×1 topic
  16. Galactic Center2▲ 174×2 topics
  17. Event Horizon Telescope2▲ 344×1 topic
  18. X-Ray Astronomy2▲ 344×1 topic
  19. Astronomical Instrumentation1▲ 196×1 topic
  20. Binary Black Hole1▲ 215×1 topic
  21. Neutron Star1▲ 215×1 topic
  22. Spectrograph1▲ 196×1 topic
  23. Molecular Clouds1▲ 213×1 topic
  24. Protoplanetary Disks1▲ 213×1 topic
  25. Dark Matter1▲ 45×3 topics
  26. Exoplanets1▲ 136×1 topic
  27. Stellar Astrophysics1▲ 136×1 topic
  28. Cosmology1▲ 73×2 topics
  29. Galaxies1▲ 165×1 topic
  30. Stellar Populations1▲ 165×1 topic

Which research topics does Joint Institute for VLBI ERIC publish most on?

By volume in 2022-now: Radio Astronomy Observations and Technology, Gamma-ray bursts and supernovae, Astrophysics and Cosmic Phenomena and Astrophysical Phenomena and Observations.

Radio Astronomy Observations and Technology: 3 fractional worksGamma-ray bursts and supernovae: 2 fractional worksAstrophysics and Cosmic …2Astrophysics and Cosmic Phenomena: 2 fractional worksAstrophysical Phenomena …2Astrophysical Phenomena and Observations: 2 fractional worksPulsars and Gravitational Waves Research: 1 fractional worksAstronomy and Astrophysical Research: 1 fractional worksAstrophysics and Star Fo…1Astrophysics and Star Formation Studies: 1 fractional worksStellar, planetary, and galactic studies: 1 fractional worksGalaxies: Formation, Evolution, Phenomena: 1 fractional worksSpace Technology and Applications: 1 fractional works
Astronomy and AstrophysicsNuclear and High Energy PhysicsInstrumentationElectrical and Electronic Engineering

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

  1. 1 Radio Astronomy Observations and Technology Astronomy and Astrophysics 3 works
  2. 2 Gamma-ray bursts and supernovae Astronomy and Astrophysics 2 works
  3. 3 Astrophysics and Cosmic Phenomena Nuclear and High Energy Physics 2 works
  4. 4 Astrophysical Phenomena and Observations Astronomy and Astrophysics 2 works
  5. 5 Pulsars and Gravitational Waves Research Astronomy and Astrophysics 1 works
  6. 6 Astronomy and Astrophysical Research Instrumentation 1 works
  7. 7 Astrophysics and Star Formation Studies Astronomy and Astrophysics 1 works
  8. 8 Stellar, planetary, and galactic studies Astronomy and Astrophysics 1 works
  9. 9 Galaxies: Formation, Evolution, Phenomena Astronomy and Astrophysics 1 works
  10. 10 Space 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 available63.0%not open37.0%

World: 40% of research is openly available.

with international co-authors64.5%domestic only35.5%

World: 18% is written across borders.

How has Joint Institute for VLBI ERIC's research output changed?

Output in 2022-2025 was 32% lower 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 Joint Institute for VLBI ERIC as a percentage of every work published that year, 0.000057% in 2024.

still counting0.0010%0.0020%Joint Institute for VLBI ERIC0.000060% in 20251990200020102020

Fractional works of Joint Institute for VLBI ERIC over all fractional works that year. How the balance of science has shifted.

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Joint Institute for VLBI ERIC on Science Explorer

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