  The Center for Astrophysics,Space Physics, and Engineering Research (CASPER)
has completed construction and calibration of a Light Gas Gun (LGG), which is
used for low velocity impact studies. At geosynchronous orbit, space debris can
impact commercial satellites at velocities of 500 m/s [1] reducing their useful
lifetime. Additionally, there is an ever-increasing population of abandoned
nonoperational satellites and related debris in these orbits [2]. Therefore, it
is important to clearly understand the physics behind how such collisions can
cause structural damage. This is most easily determined by measuring the damage
incurred on representative material exposed to test collisions in the
laboratory. Data collected in this manner will not only help illuminate the
shock physics involved but can also aid in providing methods for designing
advanced shielding for satellites.
