UK Physics & Astronomy


Physics & Astronomy Colloquium



3:30 PM, Friday, October 21, 2005

Room 155, Chem-Phys Building



Dr. Michael Schulz

Department of Physics
University of Missouri, Rolla


``Three-Dimensional Imaging of Atomic Collisions: New Insights into the Few-Body Problem''


Apart from understanding the fundamental forces acting in nature the most fundamental problem in Physics which still awaits a general solution is the few-body problem. For two reasons atomic collisions are particularly suitable to study the dynamics of few-body systems: a) the underlying interaction (electromagnetic) is essentially completely understood. b) Atomic collisions usually involve particle numbers small enough so that the complete kinematic information of every single particle in the system can be experimentally determined. As an example, in this talk kinematically complete experiments on ionization processes in simple systems will be presented. Three-dimensional images of the collision will be analyzed.

Refreshments will be served in CP 155 at 3:15 PM