Question 1

What does N. Sumitomo research?

Accepted Answer

N. Sumitomo publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics, on topics such as Astrophysical Phenomena and Observations, Astrophysics and Cosmic Phenomena and Gamma-ray bursts and supernovae.

Question 2

Which keywords describe N. Sumitomo's research?

Accepted Answer

The keywords of their largest research topics: Black Holes, X-Ray Astronomy, High-Energy Astrophysics, Particle Acceleration, Supernovae, Gamma-Ray Bursts, Neutron Stars and Epoch of Reionization.

Question 3

Where does N. Sumitomo work?

Accepted Answer

N. Sumitomo's main affiliation in the publication record is Osaka Kyoiku University, Japan.

Question 4

How many publications and citations does N. Sumitomo have?

Accepted Answer

OpenAlex counts 18 works and 687 citations for N. Sumitomo, an h-index of 8, ranking #1,995,277 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is N. Sumitomo's h-index high?

Accepted Answer

An h-index of 8 is at or above that of 39% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 67%.