2 papers
astro-ph2004
X-ray emission from Saturn
J. -U. Ness, J. H. M. M. Schmitt, S. J. Wolk +2
We report the first unambiguous detection of X-ray emission originating from Saturn with a Chandra observation, duration 65.5 ksec with ACIS-S3. Beyond the pure detection we analyz…
astro-ph2003
Detection of Saturnian X-ray emission with XMM-Newton
J. -U. Ness, J. H. M. M. Schmitt, J. Robrade
The giant planet Saturn was observed by XMM-Newton in September 2002. We present and analyse these XMM-Newton observations and compare our findings to the Chandra observations of S…