Question 1

What does J. Halm research?

Accepted Answer

J. Halm publishes mostly in Astronomy and Astrophysics, Computational Mechanics and Spectroscopy, on topics such as History and Developments in Astronomy, Astro and Planetary Science and Historical Astronomy and Related Studies.

Question 2

Which keywords describe J. Halm's research?

Accepted Answer

The keywords of their largest research topics: Radio Astronomy, Transits of Venus, Solar System Abundances, Terrestrial Planets, Antikythera Mechanism, Astronomical Calculator, Coronal Mass Ejections and Solar Dynamics Observatory.

Question 3

Where does J. Halm work?

Accepted Answer

J. Halm's main affiliation in the publication record is Royal Observatory, United Kingdom.

Question 4

How many publications and citations does J. Halm have?

Accepted Answer

OpenAlex counts 47 works and 72 citations for J. Halm, an h-index of 4, ranking #4,168,801 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is J. Halm's h-index high?

Accepted Answer

An h-index of 4 is at or above that of 16% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 90%.