Science Explorer Back to mapMap
Discussion
Company · Golden · United States

Hazen Research (United States)

hazenresearch.comROR OpenAlex
Research works
53
▼ 39% vs 2018-21
Citations
629
11.8 per fractional work
Top-10% rate
8.9%
all institutions 10.0%
Open access
26%
world 40%
International
26%
world 18%
Hazen Research (United States)

Not ranked overall: Hazen Research (United States) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Hazen Research (United States) work in?

In all years, 58% of research at Hazen Research (United States) is in Physical Sciences, 33% in Social Sciences. Its largest fields are Engineering (34%), Arts and Humanities (17%), Social Sciences (11%). It does 1.4× the world's share of Social Sciences.

Physical Sciences: 31 fractional works · 58.1% of its workEngineering: 18 fractional works · 33.8% of its workMechanical Engineering: 7 fractional works · 12.5% of its workBiomedical Engineering: 5 fractional works · 9.3% of its workAerospace Engineering: 2 fractional works · 4.4% of its workCivil and Structural Engineering: 1 fractional works · 2.1% of its workElectrical and Electronic Engineering: 1 fractional works · 1.3% of its workMechanics of Materials: 1 fractional works · 1.3% of its workControl and Systems Engineering: 1 fractional works · 1.1% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.6% of its workComputational Mechanics: 0 fractional works · 0.5% of its workAutomotive Engineering: 0 fractional works · 0.4% of its workBuilding and Construction: 0 fractional works · 0.2% of its workEnvironmental Science: 4 fractional works · 7.2% of its workWater Science and Technology: 2 fractional works · 3.6% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 2.0% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 1.6% of its workEarth and Planetary Sciences: 2 fractional works · 4.0% of its workGeophysics: 1 fractional works · 2.1% of its workAtmospheric Science: 1 fractional works · 1.4% of its workGeochemistry and Petrology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 2 fractional works · 3.9% of its workMaterials Chemistry: 1 fractional works · 2.8% of its workMetals and Alloys: 0 fractional works · 0.8% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.3% of its workPhysics and Astronomy: 2 fractional works · 3.2% of its workAstronomy and Astrophysics: 1 fractional works · 2.5% of its workInstrumentation: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 1 fractional works · 2.8% of its workInformation Systems: 1 fractional works · 2.2% of its workComputer Science Applications: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 1.7% of its workAnalytical Chemistry: 0 fractional works · 0.6% of its workSpectroscopy: 0 fractional works · 0.4% of its workOrganic Chemistry: 0 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 0 fractional works · 0.3% of its workEnergy: 1 fractional works · 1.3% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 1.3% of its workChemical Engineering: 0 fractional works · 0.3% of its workFluid Flow and Transfer Processes: 0 fractional works · 0.3% of its workSocial Sciences: 18 fractional works · 32.8% of its workArts and Humanities: 9 fractional works · 17.5% of its workPhilosophy: 3 fractional works · 5.6% of its workClassics: 2 fractional works · 3.7% of its workArcheology: 1 fractional works · 1.9% of its workLanguage and Linguistics: 1 fractional works · 1.9% of its workReligious studies: 1 fractional works · 1.9% of its workHistory: 1 fractional works · 1.3% of its workHistory and Philosophy of Science: 0 fractional works · 0.6% of its workLiterature and Literary Theory: 0 fractional works · 0.6% of its workSocial Sciences: 6 fractional works · 11.5% of its workSociology and Political Science: 3 fractional works · 6.1% of its workAnthropology: 2 fractional works · 3.1% of its workEducation: 1 fractional works · 1.3% of its workDemography: 0 fractional works · 0.3% of its workGeography, Planning and Development: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 1 fractional works · 2.1% of its workGeneral Economics, Econometrics and Finance: 1 fractional works · 2.1% of its workPsychology: 1 fractional works · 1.0% of its workClinical Psychology: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 0 fractional works · 0.8% of its workManagement of Technology and Innovation: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Sciences: 3 fractional works · 5.3% of its workMedicine: 2 fractional works · 4.6% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.9% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.8% of its workOphthalmology: 0 fractional works · 0.6% of its workSurgery: 0 fractional works · 0.5% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.4% of its workEpidemiology: 0 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.9% of its workHealth Professions: 0 fractional works · 0.6% of its workGeneral Health Professions: 0 fractional works · 0.6% of its workNursing: 0 fractional works · 0.1% of its workLife Sciences: 2 fractional works · 3.7% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 2.5% of its workMolecular Biology: 1 fractional works · 1.5% of its workGenetics: 0 fractional works · 0.4% of its workCancer Research: 0 fractional works · 0.3% of its workCell Biology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 0 fractional works · 0.6% of its workImmunology: 0 fractional works · 0.6% of its workNeuroscience: 0 fractional works · 0.6% of its workNeurology: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKHazen Research(United States)53fractional works, all years
Life Sciences4%Physical Sciences58%Health Sciences5%Social Sciences33%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 4 domains and 21 fields, with their numbers
    1. Engineering1833.8%
    2. Environmental Science47.2%
    3. Earth and Planetary Sciences24.0%
    4. Materials Science23.9%
    5. Physics and Astronomy23.2%
    6. Computer Science12.8%
    7. Chemistry11.7%
    8. Energy11.3%
    9. Chemical Engineering00.3%
    10. Mathematics00.0%
    1. Arts and Humanities917.5%
    2. Social Sciences611.5%
    3. Economics, Econometrics and Finance12.1%
    4. Psychology11.0%
    5. Business, Management and Accounting00.8%
    1. Medicine24.6%
    2. Health Professions00.6%
    3. Nursing00.1%
    1. Biochemistry, Genetics and Molecular Biology12.5%
    2. Immunology and Microbiology00.6%
    3. Neuroscience00.6%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Immunology and Microbiology: 2.81× its world share, 0 worksImmunology and Micro…Neuroscience: 0.87× its world share, 0 worksNeuroscienceComputer Science: 0.73× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 4.06× its world share, 1 worksEarth and Planetary …Engineering: 1.38× its world share, 2 worksEngineeringEnvironmental Science: 0.57× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.54× its world share, 0 worksMaterials SciencePhysics and Astronomy: 6.36× its world share, 2 worksPhysics and AstronomyMedicine: 0.18× its world share, 0 worksMedicineArts and Humanities: 6.86× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.88× its world share, 0 worksBusiness, Management…Psychology: 0.37× its world share, 0 worksPsychologySocial Sciences: 1.34× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 6.9×. Every wedge is a field page.

All 13 fields, with their numbers
  1. Arts and Humanities6.86×2 works
  2. Physics and Astronomy6.36×2 works
  3. Earth and Planetary Sciences4.06×1 works
  4. Immunology and Microbiology2.81×0 works
  5. Engineering1.38×2 works
  6. Social Sciences1.34×2 works
  7. Business, Management and Accounting0.88×0 works
  8. Neuroscience0.87×0 works
  9. Computer Science0.73×1 works
  10. Environmental Science0.57×0 works
  11. Materials Science0.54×0 works
  12. Psychology0.37×0 works
  13. Medicine0.18×0 works

Who are the top researchers at Hazen Research (United States)?

Ranked on the quality score, Paul B. Queneau lead among researchers whose main affiliation is Hazen Research (United States).

  1. 1 Paul B. Queneau United States · #4,242,069 worldwide 368 citations · 26 works
All ranked researchers at Hazen Research (United States)

What are the most cited papers from Hazen Research (United States)?

The most cited paper from Hazen Research (United States) is "Sociopolitical Development" (Roderick J. Watts, Nat Chioke Williams, Robert J. Jagers, 2003), with 508 citations. Next come "Is reducing new particle formation a plausible solution to mitigate particulate air pollution in Beijing and other Chinese megacities?" (207) and "How well can we predict cluster fragmentation inside a mass spectrometer?" (112).

Most cited papers
#PaperReleasedCitations
1 Sociopolitical Development Roderick J. Watts, Nat Chioke Williams, Robert J. Jagers · American Journal of Community Psychology Mar 2003 508
2 Is reducing new particle formation a plausible solution to mitigate particulate air pollution in Beijing and other Chinese megacities? Markku Kulmala et al. · Faraday Discussions Open access 26 Aug 2020 207
3 How well can we predict cluster fragmentation inside a mass spectrometer? Monica Passananti, Evgeni L. Zapadinsky, Tommaso Zanca et al. · Chemical Communications Open access 2019 112
4 Systems Genetics Analysis of Genome-Wide Association Study Reveals Novel Associations Between Key Biological Processes and Coronary Artery Disease Sujoy Ghosh et al. · Arteriosclerosis Thrombosis and Vascular Biology Open access 15 May 2015 89
5 Some considerations bearing on the doctrine of self‐fulfilling prophecy in sex chromosome aneuploidy Mary H Puck, Jürgen Herrmann · American Journal of Medical Genetics 1981 84
All 60 most cited papers, with filters and sorting

Which keywords describe research at Hazen Research (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Metal Recovery, Metallurgy, Microbial Ecology, Microbial Communities, Bioleaching, Sulfide Minerals, Religion and Ethics.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years 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. Metal Recovery6▲ 88×3 topics
  2. Metallurgy4▲ 116×2 topics
  3. Microbial Ecology4▲ 47×2 topics
  4. Microbial Communities4▲ 20×2 topics
  5. Bioleaching3▲ 213×1 topic
  6. Sulfide Minerals3▲ 213×1 topic
  7. Environmental Impact3▲ 4.7×5 topics
  8. Religion3▲ 9.1×5 topics
  9. Ethics3▲ 11×4 topics
  10. Circular Economy2▲ 22×2 topics
  11. Metaphysics2▲ 75×2 topics
  12. Rare Earth Elements2▲ 32×2 topics
  13. Battery Recycling2▲ 70×1 topic
  14. Lithium-ion Batteries2▲ 16×1 topic
  15. Late Antiquity2▲ 57×2 topics
  16. Energy Efficiency2▲ 4.6×3 topics
  17. Nanobubbles2▲ 96×1 topic
  18. Resilience2▲ 8.8×2 topics
  19. Water Treatment2▲ 27×1 topic
  20. Byzantium2▲ 171×1 topic
  21. Eastern Mediterranean2▲ 171×1 topic
  22. Media2▲ 24×1 topic
  23. Social Change2▲ 24×1 topic
  24. Thermodynamic Modeling1▲ 15×2 topics
  25. Airborne Wind Energy1▲ 238×1 topic
  26. Ancient Rome1▲ 57×1 topic
  27. Aristotle1▲ 67×1 topic
  28. Cultural Studies1▲ 6.7×3 topics
  29. Divine Providence1▲ 134×2 topics
  30. Greek Literature1▲ 57×1 topic
  31. High Altitude Wind Power1▲ 238×1 topic
  32. Plato1▲ 88×1 topic
  33. Theology1▲ 21×2 topics
  34. Environmental1▲ 38×2 topics
  35. Recycling1▲ 8.2×3 topics
  36. Aquinas1▲ 280×1 topic
  37. Biblical Monotheism1▲ 45×1 topic
  38. Boethius1▲ 280×1 topic
  39. Cryogenic Storage1▲ 51×1 topic
  40. Fiscal Policy1▲ 8.6×1 topic

Which research topics does Hazen Research (United States) publish most on?

By volume in 2022-now: Linguistic Education and Pedagogy, Earth Systems and Cosmic Evolution, Relativity and Gravitational Theory and Education Methods and Technologies.

Linguistic Education and…1Linguistic Education and Pedagogy: 1 fractional worksEarth Systems and Cosmic…1Earth Systems and Cosmic Evolution: 1 fractional worksRelativity and Gravitati…1Relativity and Gravitational Theory: 1 fractional worksEducation Methods and Te…1Education Methods and Technologies: 1 fractional worksCosmology and Gravitatio…1Cosmology and Gravitation Theories: 1 fractional worksExtraction and Separatio…0Extraction and Separation Processes: 0 fractional worksOptical Systems and Laser Technology: 0 fractional worksLinguistic research and analysis: 0 fractional worksByzantine Studies and History: 0 fractional worksReligious, Philosophical, and Educational Studies: 0 fractional works
Language and LinguisticsAtmospheric ScienceAstronomy and AstrophysicsEducation4 others

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

  1. 1 Linguistic Education and Pedagogy Language and Linguistics 1 works
  2. 2 Earth Systems and Cosmic Evolution Atmospheric Science 1 works
  3. 3 Relativity and Gravitational Theory Astronomy and Astrophysics 1 works
  4. 4 Education Methods and Technologies Education 1 works
  5. 5 Cosmology and Gravitation Theories Astronomy and Astrophysics 1 works
  6. 6 Extraction and Separation Processes Mechanical Engineering 0 works
  7. 7 Optical Systems and Laser Technology Electrical and Electronic Engineering 0 works
  8. 8 Linguistic research and analysis Language and Linguistics 0 works
  9. 9 Byzantine Studies and History Classics 0 works
  10. 10 Religious, Philosophical, and Educational Studies Sociology and Political Science 0 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 available26.3%not open73.7%

World: 40% of research is openly available.

with international co-authors26.1%domestic only73.9%

World: 18% is written across borders.

How has Hazen Research (United States)'s research output changed?

Output in 2022-2025 was 39% 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 Hazen Research (United States) as a percentage of every work published that year, 0.0000096% in 2024.

still counting0.00020%0.00040%Hazen Research (United States)0.000061% in 202519801990200020102020

Fractional works of Hazen Research (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Golden

All research institutions in Golden

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Hazen Research (United States). Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.