1. Geomechanics, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
2. Storage and Transportation Technologies, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
3. High Explosive Science and Technology, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
4. Los Alamos Neutron Science Center, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
5. Earth Systems Observations, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States