274 AFMAN 24-204(I)/TM 38-250/NAVSUP PUB 505/MCO P4030.19H/ DLAI 4145.3 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) P-32 Phosphorus (15) 0.3 8.11 0.3 8.11 1.1 x 10⁴ 2.9 x 10⁵ P-33 40 1,080 0.9 24.3 5.8 x 10³ 1.6 x 10⁵ Pa-230 Protactinium (91) 2 54.1 0.1 2.70 1.2 x 10³ 3.3 x 10⁴ Pa-231 0.6 16.2 6 x 10^-5 1.62 x 10^-3 1.7 x 10^-3 4.7 x 10^-2 Pa-233 5 135 0.9 24.3 7.7 x 10² 2.1 x 10⁴ Pb-201 Lead (82) 1 27.0 1 27.0 6.2 x 10⁴ 1.7 x 10⁶ Pb-202 40 1,080 2 54.1 1.2 x 10^-4 3.4 x 10^-3 Pb-203 3 81.1 3 81.1 1.1 x 10⁴ 3.0 x 10⁵ Pb-205 Unlimited Unlimited Unlimited Unlimited 4.5 x 10^-6 1.2 x 10^-4 Pb-210 0.6 16.2 9 x 10^-3 0.243 2.8 7.6 x 10¹ Pb-212 0.3 8.11 0.3 8.11 5.1 x 10⁴ 1.4 x 10⁶ Pd-103 Palladium (46) 40 1,080 40 1,080 2.8 x 10³ 7.5 x 10⁴ Pd-107 Unlimited Unlimited Unlimited 1.9 x 10^-5 5.1 x 10^-4 Pd-109 0.6 16.2 0.5 13.5 7.9 x 10⁴ 2.1 x 10⁶ Pm-143 Promethium (61) 3 81.1 3 81.1 1.3 x 10² 3.4 x 10³ Pm-144 0.6 16.2 0.6 16.2 9.2 x 10¹ 2.5 x 10³ Pm-145 30 811 7 189 5.2 1.4 x 10² Pm-147 40 1,080 0.9 24.3 3.4 x 10¹ 9.3 x 10² Pm-148 0.5 13.5 0.5 13.5 7.9 x 10² 2.1 x 10⁴ Pm-149 0.6 16.2 0.5 13.5 1.5 x 10⁴ 4.0 x 10⁵ Pm-151 3 81.1 0.5 13.5 2.7 x 10⁴ 7.3 x 10⁵ Po-208 Polonium (84) 40 1,080 2 x 10^-2 0.541 2.2 x 10¹ 5.9 x 10² Po-209 40 1,080 2 x 10^-2 0.542 6.2 x 10^-1 1.7 x 10¹ Po-210 40 1,080 2 x 10^-2 0.541 1.7 x 10² 4.5 x 10³