Arizona State University, Department of Geological Sciences, Tempe, AZ 85287 United States
Lawrence Livermore National Laboratory, Experimental Geophysics Group 7000 East Avenue, Livermore, CA 94551 United States
Institute of Geophysics and Planetary Physics, Scripps Institution of Oceanography University of California San Diego, La Jolla, CA 92093-0225 United States
Arizona State University, Department of Geological Sciences, Tempe, AZ 85287 United States
Arizona State University, Department of Geological Sciences, Tempe, AZ 85287 United States