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Government institution · Wellington · New Zealand

Callaghan Innovation

In research, Callaghan Innovation stands highest in Physical Sciences (#10,257 of 21,541 worldwide), over all time.

callaghaninnovation.govt.nzROR OpenAlex
World rank, all time
#17,950
of 42,892
Rank in New Zealand
#57
of 117
Research works
322
▼ 47% vs 2013–17
Citations
6.6k
20.4 per fractional work
Top-10% rate
9.7%
record average 16.5%
Open access
36%
world 28%

What is Callaghan Innovation 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 #10,257 of 21,541 14.2%220

Each strip is that field’s whole ranked pool, with the notch where Callaghan Innovation 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: 1.32× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.13× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.44× its world share, 0 worksImmunology and Micro…Neuroscience: 0.99× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.10× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.45× its world share, 0 worksChemical EngineeringChemistry: 1.60× its world share, 1 worksChemistryComputer Science: 0.85× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.57× its world share, 0 worksEarth and Planetary …Energy: 1.60× its world share, 1 worksEnergyEngineering: 2.01× its world share, 13 worksEngineeringEnvironmental Science: 0.83× its world share, 2 worksEnvironmental ScienceMaterials Science: 2.49× its world share, 4 worksMaterials ScienceMathematics: 8.54× its world share, 4 worksMathematicsPhysics and Astronomy: 0.88× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.22× its world share, 0 worksHealth ProfessionsMedicine: 0.29× its world share, 2 worksMedicineNursing: 3.94× its world share, 1 worksNursingArts and Humanities: 0.13× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 3.38× its world share, 1 worksDecision SciencesPsychology: 1.39× its world share, 2 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: Mathematics, 8.5×. Every wedge is a field page.

Who are the top researchers at Callaghan Innovation?

Ranked on the composite score, Mark A. Poletti, Bridget Ingham and Stephen Tallon lead among researchers whose main affiliation is Callaghan Innovation.

  1. 1 Mark A. Poletti New Zealand · #617,561 worldwide 71 citations · 17 works
  2. 2 Bridget Ingham New Zealand · #706,316 worldwide 113 citations · 20 works
  3. 3 Stephen Tallon New Zealand · #1,326,886 worldwide 48 citations · 19 works
All ranked researchers at Callaghan Innovation

Which keywords describe research at Callaghan Innovation?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Thermodynamic Analysis, Principal Component Analysis, Microstructure, Variable Selection, Multicollinearity, Regression Analysis and Environmental Impact.

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

All 24 words, with their numbers
  1. Mechanical Properties2▲ 5.9×9 topics
  2. Climate Change2▲ 1.65×8 topics
  3. Environmental Impact2▲ 2.6×5 topics
  4. Thermodynamic Analysis2▲ 70×3 topics
  5. Principal Component Analysis2▲ 28×2 topics
  6. Microstructure2▲ 6.7×5 topics
  7. Variable Selection1▲ 33×2 topics
  8. Multicollinearity1▲ 147×1 topic
  9. Regression Analysis1▲ 79×1 topic
  10. Remote Sensing1▲ 2.5×2 topics
  11. Biomedical Applications1▲ 2.3×8 topics
  12. Deep Learning1▼ 0.73×6 topics
  13. Energy Efficiency1▲ 2.6×3 topics
  14. Global Warming1▲ 6.3×2 topics
  15. Monitoring1▲ 27×2 topics
  16. Thermodynamic Modeling1▲ 22×2 topics
  17. Drought1▲ 25×1 topic
  18. Emotion Regulation1▲ 7.4×2 topics
  19. Hydrological1▲ 74×1 topic
  20. Lasso1▲ 79×1 topic
  21. Optimization1▲ 5.0×2 topics
  22. Polymer Composites1▲ 8.9×3 topics
  23. Regularization1▲ 79×1 topic
  24. Well-being1▲ 6.0×2 topics

Which research topics does Callaghan Innovation publish most on?

By volume in 2022–2025: Advanced Statistical Methods and Models, Statistical Methods and Inference, Hydrology and Drought Analysis and Refrigeration and Air Conditioning Technologies.

Advanced Statistical Met…1Advanced Statistical Methods and Models: 1 fractional worksStatistical Methods and …1Statistical Methods and Inference: 1 fractional worksHydrology and Drought An…1Hydrology and Drought Analysis: 1 fractional worksRefrigeration and Air Co…1Refrigeration and Air Conditioning Technologies: 1 fractional worksSpacecraft and Cryogenic Technologies: 1 fractional worksAdvanced Thermodynamic Systems and Engines: 1 fractional worksMindfulness and Compassi…1Mindfulness and Compassion Interventions: 1 fractional worksConcrete and Cement Materials Research: 1 fractional worksAdditive Manufacturing and 3D Printing Technologies: 1 fractional worksInnovative concrete rein…1Innovative concrete reinforcement materials: 1 fractional works
Statistics and ProbabilityGlobal and Planetary ChangeMechanical EngineeringAerospace Engineering3 others

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

  1. 1 Advanced Statistical Methods and Models Statistics and Probability 1 works
  2. 2 Statistical Methods and Inference Statistics and Probability 1 works
  3. 3 Hydrology and Drought Analysis Global and Planetary Change 1 works
  4. 4 Refrigeration and Air Conditioning Technologies Mechanical Engineering 1 works
  5. 5 Spacecraft and Cryogenic Technologies Aerospace Engineering 1 works
  6. 6 Advanced Thermodynamic Systems and Engines Mechanical Engineering 1 works
  7. 7 Mindfulness and Compassion Interventions Clinical Psychology 1 works
  8. 8 Concrete and Cement Materials Research Civil and Structural Engineering 1 works
  9. 9 Additive Manufacturing and 3D Printing Technologies Automotive Engineering 1 works
  10. 10 Innovative concrete reinforcement materials Civil and Structural 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 available36.5%not open63.5%

World: 28% of research is openly available.

with international co-authors37.1%domestic only62.9%

World: 19% is written across borders.

How has Callaghan Innovation's research output changed?

Output in 2018–2022 was 47% lower 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 Wellington

All research institutions in Wellington

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.