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Researcher · The University of Tokyo · Japan

A. Nishizawa

A. Nishizawa publishes mostly in Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Oceanography, on topics such as Pulsars and Gravitational Waves Research, Gamma-ray bursts and supernovae and Cosmology and Gravitation Theories.

ORCID 0000-0003-3562-0990 OpenAlex
World rank
#10,685
of 7,710,434 ranked researchers
Rank in Japan
#38
of 383,136
Works
325
Citations
26k
Citations per work
80.5
h-index
79
i10-index 183Top 1.6% in Astronomy and Astrophysics
A. Nishizawa

What does A. Nishizawa research?

A. Nishizawa's work is mostly in Physics and Astronomy (74%), Earth and Planetary Sciences (12%), Engineering (5%).

Physical Sciences: 298 works · 91.8% of their workPhysics and Astronomy: 242 works · 74.5% of their workAstronomy and Astrophysics: 188 works · 57.8% of their workAtomic and Molecular Physics, and Optics: 33 works · 10.2% of their workNuclear and High Energy Physics: 21 works · 6.5% of their workEarth and Planetary Sciences: 39 works · 12.1% of their workOceanography: 28 works · 8.6% of their workGeophysics: 11 works · 3.5% of their workEngineering: 17 works · 5.2% of their workOcean Engineering: 17 works · 5.2% of their workEverything else: 27 works · 8.2% of their workTHEIR WORKA. Nishizawa325works
Physical Sciences92%

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 Astronomy24274.5%
    2. Earth and Planetary Sciences3912.1%
    3. Engineering175.2%
  2. Everything else278.2%
  1. 1Astronomy and Astrophysics58% of their works
  2. 2Atomic and Molecular Physics, and Optics10% of their works
  3. 3Oceanography9% of their works
  4. 4Nuclear and High Energy Physics6% of their works
  5. 5Ocean Engineering5% of their works
  6. 6Geophysics4% of their works

Research topics

Which keywords describe A. Nishizawa's research?

The keywords of their largest research topics: Gravitational Waves, Binary Black Hole, Neutron Star, Supernovae, Gamma-Ray Bursts, Neutron Stars, Cosmological Parameters and Dark Energy.

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 18 words, with their numbers
  1. Gravitational Waves3652 topics
  2. Binary Black Hole2731 topic
  3. Neutron Star2731 topic
  4. Supernovae1732 topics
  5. Gamma-Ray Bursts921 topic
  6. Neutron Stars921 topic
  7. Cosmological Parameters811 topic
  8. Dark Energy811 topic
  9. GRACE791 topic
  10. Sea Level Rise791 topic
  11. Ring Laser Gyroscope481 topic
  12. Rotational Seismology481 topic
  13. Black Holes451 topic
  14. X-Ray Astronomy451 topic
  15. Atomic Magnetometer281 topic
  16. Magnetic Resonance Imaging281 topic
  17. Epoch of Reionization231 topic
  18. Radio Astronomy231 topic

Where does A. Nishizawa work?

A. Nishizawa's main affiliation in the publication record is The University of Tokyo, Japan.

How many publications and citations does A. Nishizawa have?

OpenAlex counts 325 works and 26,176 citations for A. Nishizawa, an h-index of 79, ranking #10,685 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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