12 papers
Selection of extragalactic Targets for AO and VLTI Observations
J. Zuther, A. Eckart, W. Voges +2
In this contribution we would like to emphasize the usefulness of data mining multiwavelength surveys like the Sloan Digital Sky Survey (SDSS) or the ROSAT All Sky Survey (RASS) --…
Core-collapse supernova simulations: Variations of the input physics
M. Rampp, R. Buras, H. -Th. Janka +1
Spherically symmetric simulations of stellar core collapse and post-bounce evolution are used to test the sensitivity of the supernova dynamics to different variations of the input…
Properties of the background of EPIC onboard XMM-Newton
H. Katayama, I. Takahashi, Y. Ikebe +3
Understanding a background is crucial in particular for a study of low surface brightness objects. In order to establish the background subtraction method, we have studied properti…
X-rays and regions of star formation: a combined ROSAT-HRI/near-to-mid IR study of the rho Oph dark cloud
Nicolas Grosso, Thierry Montmerle, Sylvain Bontemps +2
We have obtained two deep exposures of the rho Oph cloud core region with the ROSAT HRI. The improved position accuracy (1"-6") with respect to previous recent X-ray observations (…
A Comparison of Deep Inelastic Scattering Monte Carlo Event Generators to HERA Data
N. H. Brook, T. Carli, E. Rodrigues +3
The Monte Carlo models ARIADNE, HERWIG and LEPTO are compared to deep-inelastic scattering data measured at the ep-collider HERA.
A reanalysis of EUV emission in clusters of galaxies
Stuart Bowyer, Thomas W. Berghoefer, Eric Korpela
We report a new analysis of diffuse EUV emission in clusters of galaxies. We find the cluster emission is strongly influenced by the variation of the telescope sensitivity over the…