David Ball

2 works

Steward Observatory and Department of Astronomy, University of Arizona, 933 N. Cherry Ave., Tucson, AZ, 85721, USA

1. The persistent shadow of the supermassive black hole of M87

   Kazunori Akiyama, Ezequiel Albentosa-Ruíz, A. Alberdi +97

   ArticleAstrophysical Phenomena and ObservationsAstronomy and Astrophysics20253 citations

   ABIABI:AkademIndex/openalex/2025.article.000098

2. A multi-frequency study of sub-parsec jets with the Event Horizon Telescope

   Jan Röder, Maciek Wielgus, A. P. Lobanov +96

   PreprintAstrophysics and Cosmic PhenomenaarXiv (Cornell University)20250 citations

   ABIABI:AkademIndex/openalex/2025.preprint.000041