AFMAN 24-204(I)/TM 38-250/NAVSUP PUB 505/MCO P4030.19H/ DLAI 4145.3 267 11 DECEMBER 2001 Symbol of Radionuclide Element and Atomic Number A₁(TBq) (Special form) ^A1^(Ci) (Special form) A₂(TBq) (Other form) ^A2^(Ci) (Other form) Specific activity (TBq/g) Specific activity (Ci/g) Au-196 2 54.1 2 54.1 4.0 x 10³ 1.1 x 10⁵ Au-198 3 81.1 0.5 13.5 9.0 x 10³ 2.4 x 10⁵ Au-199 10 270 0.9 24.3 7.7 x 10³ 2.1 x 10⁵ Ba-131 Barium (56) 2 54.1 2 54.1 3.1 x 10³ 8.4 x 10⁴ Ba-133m 10 270 0.9 24.3 2.2 x 10⁴ 6.1 x 10⁵ Ba-133 3 81.1 3 81.1 9.4 2.6 x 10² Ba-140 0.4 10.8 0.4 10.8 2.7 x 10³ 7.3 Be-7 Beryllium (4) 20 541 20 541 1.3 x 10⁴ 3.5 x 10⁵ Be-10 20 541 0.5 13.5 8.3 x 10^-4 2.2 x 10^-2 Bi-205 Bismuth (83) 0.6 16.2 0.6 16.2 1.5 x 10³ 4.2 x 10⁴ Bi-206 0.3 8.11 0.3 8.11 3.8 x 10³ 1.0 x 10⁵ Bi-207 0.7 18.9 0.7 18.9 1.9 5.2 x 10¹ Bi-210m 0.3 8.11 3 x 10^-2 0.811 2.1 x 10^-5 5.7 x 10^-4 Bi-210 0.6 16.2 0.5 13.5 4.6 x 10³ 1.2 x 10⁵ Bi-212 0.3 8.11 0.3 8.11 5.4 x 10⁵ 1.5 x 10⁷ Bk-247 Berkelium (97) 2 54.1 2 x 10^-4 5.41 x 10^-3 3.1 x 10^-2 1.0 Bk-249 40 1,080 8 x 10^-2 2.16 6.1 x 10¹ 1.6 x 10³ Br-76 Bromine (35) 0.3 8.11 0.3 8.11 9.4 x 10⁴ 2.5 x 10⁶ Br-77 3 81.1 3 81.1 2.6 x 10⁴ 7.1 x 10⁵ Br-82 0.4 10.8 0.4 10.8 4.0 x 10⁴ 1.1 x 10⁶ C-11 Carbon (6) 1 27 0.5 13.5 3.1 x 10⁷ 8.4 x 10⁸ C-14 40 1,080 2 54.1 1.6 x 10^-1 4.5 Ca-41 Calcium (20) 40 1,080 40 1,080 3.1 x 10^-3 8.5 x 10^-2 Ca-45 40 1,080 0.9 24.3 6.6 x 10² 1.8 x 10⁴ Ca-47 0.9 24.3 0.5 13.5 2.3 x 10⁴ 6.1 x 10⁵ Cd-109 Cadmium (48) 40 1,080 1 27.0 9.6 x 10¹ 2.6 x 10³ Cd-113 20 541 9 x 10^-2 2.43 8.3 x 10⁴ 2.2 x 10² Cd-115m 0.3 8.11 0.3 8.11 9.4 x 10² 2.5 x 10⁴