X-Ray telescopes

Sitting in a lecture room, being lectured at a distance from people in Warwick with Birmingham listening in. We had an intensive 2 hours on X-ray telescopes - from what generated the X-rays, to how they were seen and focused, and what they told you.

This is a coffee break half way through just before we start to look into the guts of XMM Newton! The camera below is keeping an eye on us!