1. Department of Civil Engineering and Geological Sciences; University of Notre Dame; Notre Dame Indiana USA
2. Department of Geosciences; Oregon State University; Corvallis Oregon USA
3. Environment and Resources; Technical University of Denmark; Lyngby Denmark
4. Department of Environmental Science and Engineering; University of North Carolina; Chapel Hill North Carolina USA
5. Consortium for Advanced Radiation Sources and Department of Geophysical Sciences; University of Chicago; Chicago Illinois USA
6. Geosciences and Environmental Technologies Division; Lawrence Livermore National Laboratory; Livermore California USA