3 papers
astro-ph2000
Current Development of the Photo-Ionization Code Cloudy
P. A. M. van Hoof, P. G. Martin, G. J. Ferland
This paper describes the most important differences between Cloudy 90 and Cloudy 94, the most recent upgrade of the code which has now been posted on the WWW. It also describes the…
astro-ph1999
Measuring angular diameters of extended sources - I. Theory
P. A. M. van Hoof
When measuring diameters of partially resolved sources like planetary nebulae, H II regions or galaxies, often a technique called gaussian deconvolution is used. This technique yie…
astro-ph1994
Radio and Infrared Emission from a [WC]-Type Planetary Nebula in the LMC
Albert A. Zijlstra, Peter A. M. van Hoof, Jessica M. Chapman +1
Radio continuum emission has been detected from a planetary nebula in the Large Magellanic Cloud: this is the first radio continuum detection for any planetary nebula outside our g…