490 citations · 6.2k across the 125 of their papers we have counts for
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Dust and Ionized gas in Elliptical Galaxies
Paul Goudfrooij
Results from IRAS and recent X-ray and optical surveys are reviewed to discuss the properties and nature of the interstellar medium in elliptical galaxies. As to the dust component…
Discovery of a bow shock around Vela X-1
Lex Kaper, Jacco van Loon, Thomas Augusteijn +4
We report the discovery of a symmetric bow shock around the well-known high-mass X-ray binary (HMXB) Vela X-1. Wind bow shocks are a ubiquitous phenomenon around OB-runaway stars,…
Globular Clusters in the Inner Regions of NGC5128 (Cen A)
D. Minniti, M. V. Alonso, P. Goudfrooij +2
We have identified 26 new globular cluster candidates in the inner 3 kpc of NGC 5128 (Cen A), the nearest known large galaxy being the probable product of a merger. The clusters ar…
Ionized gas in early-type galaxies: Its effect on Mgb and other stellar line-strength indices
Paul Goudfrooij, Eric Emsellem
In the light of the recent finding that nebular emission lines are commonly found in the inner regions of early-type galaxies, we evaluate their effect to stellar absorption-line i…
The Distribution of Dust and Gas in Elliptical Galaxies
Paul Goudfrooij
Results from IRAS and recent optical CCD surveys are examined to discuss the distribution and origin of dust and ionized gas in elliptical galaxies. In strong contrast with the sit…