2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/118249This is the summary of the 'International Workshop on eta--Nucleus Physics' held in Juelich, May 8--12, 2006. Each talk is represented by an extended abstract. At the same time the document provides a progress report of the corresponding working group.46 pages, no figuresNuclear Theorytext