Showing 2004Show all
2 papers · 1 filter
astro-ph2004
Microlensing towards the LMC
Philippe Jetzer
The nature and the location of the lenses discovered in the microlensing surveys done so far towards the LMC remain unclear. Motivated by these questions we computed the optical de…
astro-ph2004
Merging Processes and SZ Effect
P. M. Koch, Ph. Jetzer
Recent observations reveal detailed structures of mergers in galaxy clusters. Moving cold fronts could be identified as remnants of subclusters. They are believed to mark the late…