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Researcher · Astronomical Observatory of Rome · Italy

A. Grazian

A. Grazian publishes mostly in Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Stellar, planetary, and galactic studies.

ORCID 0000-0002-5688-0663 OpenAlex
World rank
#25,356
of 7,710,434 ranked researchers
Rank in Italy
#437
of 242,206
Works
552
Citations
26k
Citations per work
47.4
h-index
81
i10-index 235Top 1.5% in Astronomy and Astrophysics
A. Grazian

What does A. Grazian research?

A. Grazian's work is mostly in Physics and Astronomy (81%), Engineering (6%).

Physical Sciences: 481 works · 87.1% of their workPhysics and Astronomy: 449 works · 81.3% of their workAstronomy and Astrophysics: 286 works · 51.8% of their workInstrumentation: 118 works · 21.4% of their workAtomic and Molecular Physics, and Optics: 24 works · 4.4% of their workNuclear and High Energy Physics: 20 works · 3.7% of their workEngineering: 32 works · 5.8% of their workComputational Mechanics: 20 works · 3.7% of their workElectrical and Electronic Engineering: 12 works · 2.1% of their workEverything else: 71 works · 12.9% of their workTHEIR WORKA. Grazian552works
Physical Sciences87%

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 Astronomy44981.3%
    2. Engineering325.8%
  2. Everything else7112.9%
  1. 1Astronomy and Astrophysics52% of their works
  2. 2Instrumentation21% of their works
  3. 3Atomic and Molecular Physics, and Optics4% of their works
  4. 4Nuclear and High Energy Physics4% of their works
  5. 5Computational Mechanics4% of their works
  6. 6Electrical and Electronic Engineering2% of their works

Research topics

Which keywords describe A. Grazian's research?

The keywords of their largest research topics: Black Holes, Star Formation, Cosmology, Galaxies, Astronomical Instrumentation, Spectrograph, Exoplanets and Stellar Astrophysics.

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 20 words, with their numbers
  1. Black Holes4222 topics
  2. Star Formation4072 topics
  3. Cosmology3501 topic
  4. Galaxies3501 topic
  5. Astronomical Instrumentation3351 topic
  6. Spectrograph3351 topic
  7. Exoplanets1321 topic
  8. Stellar Astrophysics1321 topic
  9. Accretion Disks1292 topics
  10. Magnetic Fields1292 topics
  11. Gamma-Ray Bursts1161 topic
  12. Supernovae1161 topic
  13. Event Horizon Telescope721 topic
  14. X-Ray Astronomy721 topic
  15. Adaptive Optics611 topic
  16. Wavefront Sensing611 topic
  17. Molecular Clouds571 topic
  18. Protoplanetary Disks571 topic
  19. Optical 3D Laser Measurement541 topic
  20. Position-Sensitive Detector541 topic

Where does A. Grazian work?

A. Grazian's main affiliation in the publication record is Astronomical Observatory of Rome, Italy.

How many publications and citations does A. Grazian have?

OpenAlex counts 552 works and 26,165 citations for A. Grazian, an h-index of 81, ranking #25,356 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 A. Grazian

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