1. North Carolina State University, Department of Nuclear Engineering, Campus Box 7909, Raleigh, North Carolina 27695-7909
2. University of Michigan–Ann Arbor, Department of Nuclear Engineering & Radiological Sciences, 2355 Bonisteel Boulevard, Ann Arbor, Michigan 48109
3. ETH Zürich, Department of Mechanical and Process Engineering, Sonneggstrasse 3, 8092, Zürich, Switzerland
4. Paul Scherrer Institut, Laboratory for Reactor Physics and Thermal-Hydraulics, 5232 Villigen PSI, Switzerland