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Researcher · Nuclear Engineering Institute · Brazil

Rogério Chaffin Nunes

Rogério Chaffin Nunes publishes mostly in Radiation, Materials Chemistry and Radiology, Nuclear Medicine and Imaging, on topics such as Nuclear Physics and Applications, Graphite, nuclear technology, radiation studies and Nuclear reactor physics and engineering.

ORCID 0009-0008-1682-0288 OpenAlex
World rank
#7,202,000
of 7,710,434 ranked researchers
Rank in Brazil
#223,708
of 253,246
Works
24
Citations
24
Citations per work
1.0
h-index
2
i10-index 1Top 98% in Radiation
Rogério Chaffin Nunes

What does Rogério Chaffin Nunes research?

Rogério Chaffin Nunes's work is mostly in Physics and Astronomy (21%), Materials Science (14%), Engineering (13%).

Physical Sciences: 11 works · 47.6% of their workPhysics and Astronomy: 5 works · 20.6% of their workRadiation: 5 works · 20.6% of their workMaterials Science: 3 works · 14.3% of their workMaterials Chemistry: 3 works · 14.3% of their workEngineering: 3 works · 12.7% of their workAerospace Engineering: 2 works · 7.9% of their workBiomedical Engineering: 1 works · 4.8% of their workEverything else: 9 works · 38.1% of their workHealth Sciences: 2 works · 9.5% of their workMedicine: 2 works · 9.5% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 9.5% of their workLife Sciences: 1 works · 4.8% of their workAgricultural and Biological Sciences: 1 works · 4.8% of their workFood Science: 1 works · 4.8% of their workTHEIR WORKRogério ChaffinNunes24works
Life Sciences5%Physical Sciences48%Health Sciences10%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy520.6%
    2. Materials Science314.3%
    3. Engineering312.7%
  2. Everything else938.1%
    1. Medicine29.5%
    1. Agricultural and Biological Sciences14.8%
  1. 1Radiation21% of their works
  2. 2Materials Chemistry14% of their works
  3. 3Radiology, Nuclear Medicine and Imaging10% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Biomedical Engineering5% of their works
  6. 6Food Science5% of their works

Research topics

Which keywords describe Rogério Chaffin Nunes's research?

The keywords of their largest research topics: Neutron Imaging, Small-Angle Scattering, Medicinal Chemistry, Nuclear Graphite, Oxidation Behavior, Molten Salt, Nuclear Reactor and Boron Neutron Capture Therapy.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Neutron Imaging101 topic
  2. Small-Angle Scattering101 topic
  3. Medicinal Chemistry52 topics
  4. Nuclear Graphite51 topic
  5. Oxidation Behavior51 topic
  6. Molten Salt41 topic
  7. Nuclear Reactor41 topic
  8. Boron Neutron Capture Therapy31 topic
  9. Carboranes31 topic
  10. Food Irradiation31 topic
  11. Inverse Analysis31 topic
  12. Irradiation Effects31 topic
  13. Radiative Heat Transfer31 topic
  14. Cesium Removal21 topic
  15. Deuterium21 topic
  16. Drug Discovery21 topic
  17. Ion Exchange21 topic

Where does Rogério Chaffin Nunes work?

Rogério Chaffin Nunes's main affiliation in the publication record is Nuclear Engineering Institute, Brazil.

How many publications and citations does Rogério Chaffin Nunes have?

OpenAlex counts 24 works and 24 citations for Rogério Chaffin Nunes, an h-index of 2, ranking #7,202,000 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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