Starting material identification

Material and composition

Diameter, Height (in mm)

SM-A

ThO₂

9 - 10, 5 - 10

SM-B

(Th, 3.75%U)O₂

9 - 10, 5 - 10

SM-C

(Th, 10%U)O₂

9 - 10, 5 - 10

SM-D

(Th, 14%U)O₂

9.7, 5 - 10

SM-E

(Th, 30%U)O₂

10 - 11, 10 - 11