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Researcher · National metrology institute VTT MIKES · Finland

Jari Hällström

Jari Hällström publishes mostly in Electrical and Electronic Engineering, Astronomy and Astrophysics and Materials Chemistry, on topics such as Advanced Electrical Measurement Techniques, Magneto-Optical Properties and Applications and Lightning and Electromagnetic Phenomena.

ORCID 0000-0003-1007-3089 OpenAlex
World rank
#234,730
of 1,633,909 ranked researchers
Rank in Finland
#1,462
of 8,199
Works
32
Citations
44
Citations per work
1.4

What does Jari Hällström research?

Electrical and Electronic Engineering: 66.7%Astronomy and Astrophysics: 13.3%Materials Chemistry: 6.7%Atomic and Molecular Physics, and Optics: 6.7%other fields: 6.6%67%top field
Electrical and Electronic Engineering66.7%Astronomy and Astrophysics13.3%Materials Chemistry6.7%Atomic and Molecular Physics, and Optics6.7%other fields6.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering67% of their works
  2. 2Astronomy and Astrophysics13% of their works
  3. 3Materials Chemistry7% of their works
  4. 4Atomic and Molecular Physics, and Optics7% of their works
  5. 5Mechanical Engineering7% of their works

Research topics

Which keywords describe Jari Hällström's research?

The keywords of their largest research topics: Fourier Coefficients, Frequency Estimation, Distribution, Lightning, Magneto-Optical, Waveguide Isolators, CMOS Technology and Dissolved Gas Analysis.

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.

All 16 words, with their numbers
  1. Fourier Coefficients41 topic
  2. Frequency Estimation41 topic
  3. Distribution21 topic
  4. Lightning21 topic
  5. Magneto-Optical21 topic
  6. Waveguide Isolators21 topic
  7. CMOS Technology11 topic
  8. Dissolved Gas Analysis11 topic
  9. ESD Protection11 topic
  10. Eddy Current Testing11 topic
  11. Fiber Optic Sensors11 topic
  12. Frequency Response Analysis11 topic
  13. Harmonic Filters11 topic
  14. Non-Destructive Evaluation11 topic
  15. Optical Fiber11 topic
  16. Power Quality11 topic

Where does Jari Hällström work?

Jari Hällström's main affiliation in the publication record is National metrology institute VTT MIKES, Finland.

How many publications and citations does Jari Hällström have?

Science Explorer counts 32 works and 44 citations for Jari Hällström, ranking #234,730 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.