1. Medical Physics, Nottingham University Hospitals NHS Trust (City Hospital Campus),
Nottingham, UK
2. Department of Mechanical, Nuclear and Production Engineering, Pisa University, Italy
3. Hall Edwards Radiotherapy Research Group, Department of Medical Physics, University Hospital Birmingham,
Edgbaston , Birmingham, UK
4. Niels Bohr Institute, Faculty of Science, University of Copenhagen
5. Radiation Medicine Research Center, Department of Radiation Oncology, Copenhagen University Hospital (Rigshospitalet),
Copenhagen, Denmark
6. School of Physics and Astronomy, University of Birmingham,
Birmingham, UK
7. Green Templeton College and Particle Therapy Cancer Research Institute, University of Oxford,
Oxford, UK