Regina DeWitt Department of Physics, East Carolina University, Howell Science Complex, 1000 E. 5th Street, Greenville, North Carolina 27858, United States
Ian K. Bailiff Luminescence Dating Laboratory, Woodside Building, University of Durham, South Rd., Durham DH1 3LE, United Kingdom
Geoff A.T. Duller Institute of Geography and Earth Sciences, Aberystwyth University, Ceredigion SY23 3DB, United Kingdom
Sheng-Hua Li Department of Earth Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China
Shannon Mahan U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, United States
Richard G. Roberts School of Earth and Environmental Sciences, University of Wollongong, Australia
