Sulfur Mobilization in Stardust Impact Tracks

1 , S. Brennan 2 , J. P. Bradley 1 , P. Pianetta 2 , A. T. Kearsley 3 and M. J. Burchell 4 , 1 Institute of Geophysics & Planetary Physics, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA (hope.ishii@llnl.gov), 2 Stanford Synchrotron Radiation Laboratory, Stanford Linear Accelerator Center, Menlo Park, CA 94025, USA, 3 Department of Mineralogy, Natural History Museum, London, SW7 5BD UK, 4 School of Physical Sciences, University of Kent, Canterbury, Kent CT2 7NH UK.