1. Savannah River National Laboratory, 301 Gateway Drive, Aiken, South Carolina 29803, United States
2. United States Air Force − Air Force Research Laboratory, 711th Human Performance Wing, 2510 Fifth Street, Area B, Building 840, Wright-Patterson AFB, Ohio 45433, United States
3. Radboud University, Institute for Molecules and Materials, FELIX Laboratory, Toernooiveld 7c, 6525ED Nijmegen, The Netherlands