Question 1

What does F. Sobreira research?

Accepted Answer

F. Sobreira publishes mostly in Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics, on topics such as Galaxies: Formation, Evolution, Phenomena, Gamma-ray bursts and supernovae and Astronomy and Astrophysical Research.

Question 2

Which keywords describe F. Sobreira's research?

Accepted Answer

The keywords of their largest research topics: Black Holes, Supernovae, Cosmology, Galaxies, Gamma-Ray Bursts, Neutron Stars, Astronomical Instrumentation and Spectrograph.

Question 3

Where does F. Sobreira work?

Accepted Answer

F. Sobreira's main affiliation in the publication record is Laboratório Interinstitucional de e-Astronomia, Brazil.

Question 4

How many publications and citations does F. Sobreira have?

Accepted Answer

OpenAlex counts 272 works and 28,832 citations for F. Sobreira, an h-index of 77, ranking #12,661 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is F. Sobreira's h-index high?

Accepted Answer

An h-index of 77 is at or above that of 98% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 1.8%.