1. N. Casal, EC UL Sub-System Load Specification, F4E_D_25QD28 v5.0 (2017).
2. M. Vagnoni, Mirror Analysis Methodology, F4E_D_26DGEU v1.0 (2017).
3. N. Casal, EC UL System Classification, ITER _D_3CNFEC v3.2 (2017).
4. R. Parce, ITER Vacuum Handbook, ITER_D_2EZ9UM, v2.3 (2009).
5. J. Campbell, Material Properties Handbook, ITER_D_2239QQ (2007).