Question 1

What does A. A. da Costa research?

Accepted Answer

A. A. da Costa publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Atomic and Molecular Physics, and Optics, on topics such as Ionosphere and magnetosphere dynamics, Pulsars and Gravitational Waves Research and Geophysics and Sensor Technology.

Question 2

Which keywords describe A. A. da Costa's research?

Accepted Answer

The keywords of their largest research topics: Solar Wind, Ionosphere, Magnetosphere, Binary Black Hole, Gravitational Waves, Coronal Mass Ejections, Ring Laser Gyroscope and Rotational Seismology.

Question 3

Where does A. A. da Costa work?

Accepted Answer

A. A. da Costa's main affiliation in the publication record is Instituto Superior Técnico, Portugal.

Question 4

How many publications and citations does A. A. da Costa have?

Accepted Answer

OpenAlex counts 30 works and 106 citations for A. A. da Costa, an h-index of 7, ranking #6,515,528 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is A. A. da Costa's h-index high?

Accepted Answer

An h-index of 7 is at or above that of 33% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 73%.