Table 1. Activity of Heavy Elements in Accumulated Waste for Entire Nuclear Industry : Normalized to 1 for Isotope 237 3705 233Ny 236 3654 238 38ou 239, 24054 5 1972 1976 0.22 0.22 1980 0.20 11.5 hl 14.5 0.00092 36.1 1 0.00075 49 1 0.00056 55.6 l 239 (y) 0.14 0.76 2.1 x 10° 0.010 283 1 0.012 361 l 2.85 8.64 x 10 2.44 x 10° 255 0.011 -77.2 5.68 5.68 7.84 278 2.16 919 0.33 0.063 1.32 x 10 3.79 x 10° -4.58 x 10° 1.52 x 10° 1.82 x 10°79 7.95 x 107 4.45 x lot 3.2 x 10 1,76 x 10 9.3 x 107 5.5 x 107 31.7 0.0036 167 1 1.7 1.89 4.45 300 0.0044 -96.5 5.5 5.5 ll 3020 2.25 1510 0.23 0.046 295 0.0047 -~ 103 7.23 7.23 14.5 2624 2.34 2441 0.50 0.072 403.3 0.0099 -178 19.5 19.5 43.1 3183 4.03 9813 2.64 0.49 TOTAL CURIES 7.2 x 10 Adapted from Perkins 2000 0.15 1.54 7.9 x 107 1999 43.1 315 0.0043 -96.1 5.69 5.69 11.5 5637 2.31 1561 0.23 0.046 1.4 x 107 Half-Life 1986 241, 2420 243 ” 4h 242m. 242 243an 242 243On 244 245 246on 7 5 Decay Pu 7.84 5.33 3.14 367 0.011 -142 14.2 14.2 31.7 953 3.00 6464 1.92 0.35 9.3 x 109 6.4 x lo? 1.2 x 10? 6.58 x 107 1.8 x lo ) (1975). J ori mw a ct o ™ mh 4 § 3 ln] Bks Yao re) mg 5 2 > 5 ~ e d a) . goe RG Nh g§ i § ew 6or Ss 3 25 Soe fo ee A 7 & 5 a g oO un & wo wb Oo 'g — a -_ ry J Fe 8 of ®& Ong ¢ 5 oF o 7 rs Bs 3 E a ou 3 32] a oO a g bel ° rh = wn Oo ad oO wD Q = eS o nN Oo o o : 1 ° ~ wo = Oly tio m5 Oye Dip Ole xaos n ° om « @ oo be o no - °o Qa °o Qo oa EE m2 o/o. oto i Be wy wis ola o lad 3 la BO + © mo S| f ‘o| i SOT IF o Oo S Q Ong S| ol wo o wl ct a a Lao cS wr i " 0