1. College of Agriculture and Bioresources, Department of Soil Science, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5A8, Canada
2. Department of Physics, University of Regina, Regina, Saskatchewan S4S 0A2, Canada
3. Department of Mechanical and Marine Engineering, Western Norway University of Applied Sciences, Bergen 5063, Norway
4. Nuclear Medicine and Radiation Biology Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway
5. Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5C9, Canada