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Researcher · Japan Synchrotron Radiation Research Institute · Japan

Haruhiko Ohashi

Haruhiko Ohashi publishes mostly in Radiation, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering, on topics such as Advanced X-ray Imaging Techniques, X-ray Spectroscopy and Fluorescence Analysis and Particle Accelerators and Free-Electron Lasers.

ORCID 0000-0003-4904-9107 OpenAlex
World rank
#814,168
of 7,710,434 ranked researchers
Rank in Japan
#10,103
of 383,136
Works
410
Citations
12k
Citations per work
29.3
h-index
52
i10-index 206Top 0.5% in Radiation
Haruhiko Ohashi

What does Haruhiko Ohashi research?

Haruhiko Ohashi's work is mostly in Physics and Astronomy (46%), Engineering (11%), Materials Science (6%).

Physical Sciences: 253 works · 61.7% of their workPhysics and Astronomy: 187 works · 45.5% of their workRadiation: 112 works · 27.4% of their workAtomic and Molecular Physics, and Optics: 46 works · 11.3% of their workCondensed Matter Physics: 28 works · 6.8% of their workEngineering: 43 works · 10.6% of their workElectrical and Electronic Engineering: 43 works · 10.6% of their workMaterials Science: 23 works · 5.6% of their workMaterials Chemistry: 23 works · 5.6% of their workEverything else: 138 works · 33.6% of their workLife Sciences: 19 works · 4.7% of their workBiochemistry, Genetics and Molecular Biology: 19 works · 4.7% of their workStructural Biology: 19 works · 4.7% of their workTHEIR WORKHaruhiko Ohashi410works
Life Sciences5%Physical Sciences62%

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 Astronomy18745.5%
    2. Engineering4310.6%
    3. Materials Science235.6%
  2. Everything else13833.6%
    1. Biochemistry, Genetics and Molecular Biology194.7%
  1. 1Radiation27% of their works
  2. 2Atomic and Molecular Physics, and Optics11% of their works
  3. 3Electrical and Electronic Engineering11% of their works
  4. 4Condensed Matter Physics7% of their works
  5. 5Materials Chemistry6% of their works
  6. 6Structural Biology5% of their works

Research topics

Which keywords describe Haruhiko Ohashi's research?

The keywords of their largest research topics: Phase Retrieval, X-ray Imaging, Synchrotron Radiation, Spectroscopy, X-ray Absorption, Free-Electron Lasers, X-Ray and Cryo-Electron Microscopy.

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. Phase Retrieval2091 topic
  2. X-ray Imaging2091 topic
  3. Synchrotron Radiation1252 topics
  4. Spectroscopy1041 topic
  5. X-ray Absorption1041 topic
  6. Free-Electron Lasers771 topic
  7. X-Ray771 topic
  8. Cryo-Electron Microscopy561 topic
  9. Single-Particle Analysis561 topic
  10. Channeling481 topic
  11. Nuclear Resonant Spectroscopy481 topic
  12. Scanning Electron Microscopy451 topic
  13. X-ray Photoelectron Spectroscopy451 topic
  14. Electron Beams421 topic
  15. Laser-Plasma Accelerators421 topic
  16. DNA Strand Breaks401 topic
  17. Low-Energy Electrons401 topic

Where does Haruhiko Ohashi work?

Haruhiko Ohashi's main affiliation in the publication record is Japan Synchrotron Radiation Research Institute, Japan.

How many publications and citations does Haruhiko Ohashi have?

OpenAlex counts 410 works and 12,017 citations for Haruhiko Ohashi, an h-index of 52, ranking #814,168 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.

Other researchers named Haruhiko Ohashi

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