Isotopes of Uranium

List of known isotopes of the element Uranium.

Isotope	t½	%	Spin/parity	Radius	Isotopic mass	Discovery
²¹⁴U	0.52 ± ms	syn.	0+	—	—	—
²¹⁵U	0.7 ± ms	syn.	—	—	2.15·10⁸ ±111.7 keV/c²	2015
²¹⁶U	4.5 ± ms	syn.	0+	—	2.16·10⁸ ±30.15 keV/c²	2015
²¹⁷U	16 ± ms	syn.	—	—	2.17·10⁸ ±86 keV/c²	2000
²¹⁸U	0.65 ± ms	syn.	0+	—	2.18·10⁸ ±14.72 keV/c²	1992
²¹⁹U	60 ±7 us	syn.	—	—	2.19·10⁸ ±14.31 keV/c²	1993
²²¹U	0.66 ±14 us	syn.	(9/2+)	—	2.21·10⁸ ±77.44 keV/c²	2015
²²²U	4.7 ±7 us	syn.	0+	—	2.22·10⁸ ±55.81 keV/c²	1983
²²³U	18 ± us	syn.	—	—	2.23·10⁸ ±63.39 keV/c²	1991
²²⁴U	396 ±17 us	syn.	0+	—	2.24·10⁸ ±16.38 keV/c²	1991
²²⁵U	69 ±15 ms	syn.	—	—	2.25·10⁸ ±10.66 keV/c²	1989
²²⁶U	268 ±9 ms	syn.	0+	—	2.26·10⁸ ±11.88 keV/c²	1973
²²⁷U	1.1 ±1 m	syn.	(3/2+)	—	2.27·10⁸ ±9.136 keV/c²	1952
²²⁸U	9.1 ±2 m	syn.	0+	—	2.28·10⁸ ±14.46 keV/c²	1949
²²⁹U	58 ±3 m	syn.	(3/2+)	—	2.29·10⁸ ±6.374 keV/c²	1949
²³⁰U	20.23 ±2 d	syn.	0+	—	2.3·10⁸ ±4.841 keV/c²	1948
²³¹U	4.2 ±1 d	syn.	(5/2-)	—	2.31·10⁸ ±2.866 keV/c²	1949
²³²U	68.9 ±4 a	syn.	0+	—	2.32·10⁸ ±1.941 keV/c²	1949
²³³U	159,100 ±15 a	syn.	5/2+	5.82 ±0.0049 fm	2.33·10⁸ ±2.42 keV/c²	1947
²³⁴U	245,500 ±6 a	0.0054 ±5·10^-4 %	0+	5.829 ±0.0052 fm	2.34·10⁸ ±1.212 keV/c²	1912
²³⁵U	7.04·10⁸ ±1 a	0.7204 ±6·10^-4 %	7/2-	5.833 ±0.0041 fm	2.35·10⁸ ±1.198 keV/c²	1935
²³⁶U	2.342·10⁷ ±4 a	syn.	0+	5.843 ±0.0038 fm	2.36·10⁸ ±1.193 keV/c²	1951
²³⁷U	6.752 ±2 d	syn.	1/2+	—	2.37·10⁸ ±1.29 keV/c²	1940
²³⁸U	4.468·10⁹ ±6 a	99.27 ±0.001 %	0+	5.857 ±0.0033 fm	2.38·10⁸ ±1.601 keV/c²	1896
²³⁹U	23.45 ±2 m	syn.	5/2+	—	2.39·10⁸ ±1.612 keV/c²	1937
²⁴⁰U	14.1 ±1 h	syn.	0+	—	2.4·10⁸ ±2.74 keV/c²	1953
²⁴¹U	stab.	syn.	—	—	2.41·10⁸ ±210 keV/c²	—
²⁴²U	16.8 ±5 m	syn.	0+	—	2.42·10⁸ ±215 keV/c²	1979
²⁴³U	stab.	syn.	—	—	2.43·10⁸ ±322 keV/c²	—
²⁴⁴U	stab.	syn.	0+	—	—	—
²⁴⁵U	stab.	syn.	—	—	—	—
²⁴⁶U	stab.	syn.	0+	—	—	—
²⁴⁷U	stab.	syn.	—	—	—	—
²⁴⁸U	stab.	syn.	0+	—	—	—
²⁴⁹U	stab.	syn.	—	—	—	—
²⁵⁰U	stab.	syn.	0+	—	—	—
²⁵¹U	stab.	syn.	—	—	—	—
²⁵³U	stab.	syn.	—	—	—	—
²⁵⁴U	stab.	syn.	0+	—	—	—
²⁵⁵U	stab.	syn.	—	—	—	—

214UUranium-214

Classification	z: 92; n: 122; m: 214
Half life	0.52 ± ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay

Point at nuclide Decay chain of Uranium-214

215UUranium-215

Classification	z: 92; n: 123; m: 215
Half life	0.7 ± ms
Natural abundance	synthetic nuclide
Decay modes	α decay; electron capture + β⁺ decay
Discovery	2015
Mass excess	24,880 ±104.1 keV
Binding energy	7,620 ±0.4844 keV
Single-particle energy	1,859 ±132 keV
Q value for electron capture	7,084 ±132.8 keV

Point at nuclide Decay chain of Uranium-215

216UUranium-216

Classification	z: 92; n: 124; m: 216
Half life	4.5 ± ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay
Discovery	2015
Mass excess	23,060 ±28.09 keV
Binding energy	7,631 ±0.1301 keV
Single-particle energy	2,027 ±87.1 keV
Neutron separation energy	9,894 ±107.8 keV
Q value for electron capture	5,242 ±37.37 keV

Point at nuclide Decay chain of Uranium-216

217UUranium-217

Classification	z: 92; n: 125; m: 217
Half life	16 ± ms
Natural abundance	synthetic nuclide
Decay modes	α decay; electron capture + β⁺ decay
Discovery	2000
Mass excess	22,970 ±81 keV
Binding energy	7,634 keV
Single-particle energy	2,142 ±84 keV
Neutron separation energy	8,167 ±85 keV
Q value for electron capture	5,916 ±81.95 keV

Point at nuclide Decay chain of Uranium-217

218UUranium-218

Classification	z: 92; n: 126; m: 218
Half life	0.65 ± ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay
Discovery	1992
Mass excess	21,890 ±13.71 keV
Binding energy	7,640 ±0.0629 keV
Single-particle energy	2,449 ±18.54 keV
Neutron separation energy	9,147 ±82 keV
Q value for electron capture	3,245 ±22.5 keV

Point at nuclide Decay chain of Uranium-218

219UUranium-219

Classification	z: 92; n: 127; m: 219
Half life	60 ±7 us
Natural abundance	synthetic nuclide
Decay modes	α decay
Discovery	1993
Mass excess	23,290 ±13.33 keV
Binding energy	7,636 ±0.0609 keV
Single-particle energy	2,642 ±22.27 keV
Neutron separation energy	6,670 ±19.13 keV
Q value for electron capture	4,712 ±70.97 keV
β⁻ decay energy	-6,141 ±92.93 keV

Point at nuclide Decay chain of Uranium-219

221UUranium-221

Classification	z: 92; n: 129; m: 221
Half life	0.66 ±14 us
Natural abundance	synthetic nuclide
Spin/parity	(9/2+)
Decay modes	α decay
Discovery	2015
Mass excess	24,510 ±72.13 keV
Binding energy	7,634 ±0.3264 keV
Single-particle energy	3,047 ±73.6 keV
Neutron separation energy	6,565 ±124 keV
Q value for electron capture	4,145 ±93.43 keV
β⁻ decay energy	-5,390 ±213 keV
β⁻ decay energy with neutron	-14,030 ±78.4 keV

Point at nuclide Decay chain of Uranium-221

222UUranium-222

Classification	z: 92; n: 130; m: 222
Half life	4.7 ±7 us
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay
Discovery	1983
Mass excess	24,270 ±51.99 keV
Binding energy	7,637 ±0.2342 keV
Single-particle energy	3,391 ±78.92 keV
Neutron separation energy	8,318 ±88.92 keV
Q value for electron capture	2,208 ±101 keV
β⁻ decay energy	-7,002 ±64.43 keV
β⁻ decay energy with neutron	-13,710 ±207 keV

Point at nuclide Decay chain of Uranium-222

223UUranium-223

Classification	z: 92; n: 131; m: 223
Half life	18 ± us
Natural abundance	synthetic nuclide
Decay modes	α decay; electron capture + β⁺ decay
Discovery	1991
Mass excess	26,040 ±59.05 keV
Binding energy	7,631 ±0.2648 keV
Single-particle energy	3,308 ±104.8 keV
Neutron separation energy	6,298 ±78.67 keV
Q value for electron capture	3,707 ±95.95 keV
β⁻ decay energy	-4,614 ±101.7 keV
β⁻ decay energy with neutron	-13,310 ±70.25 keV

Point at nuclide Decay chain of Uranium-223

224UUranium-224

Classification	z: 92; n: 132; m: 224
Half life	396 ±17 us
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay
Discovery	1991
Mass excess	25,740 ±15.26 keV
Binding energy	7,635 ±0.0681 keV
Single-particle energy	3,883 ±77.14 keV
Neutron separation energy	8,373 ±60.97 keV
Q value for electron capture	1,880 ±17.04 keV
β⁻ decay energy	-6,290 ±32.7 keV
β⁻ decay energy with neutron	-12,990 ±84.25 keV

Point at nuclide Decay chain of Uranium-224

225UUranium-225

Classification	z: 92; n: 133; m: 225
Half life	69 ±15 ms
Natural abundance	synthetic nuclide
Decay modes	α decay
Discovery	1989
Mass excess	27,370 ±9.934 keV
Binding energy	7,629 ±0.0442 keV
Single-particle energy	3,779 ±12.39 keV
Neutron separation energy	6,442 ±18.14 keV
Q value for electron capture	3,015 ±82.46 keV
β⁻ decay energy	-4,247 ±92.14 keV
β⁻ decay energy with neutron	-12,740 ±30.58 keV

Point at nuclide Decay chain of Uranium-225

226UUranium-226

Classification	z: 92; n: 134; m: 226
Half life	268 ±9 ms
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay
Discovery	1973
Mass excess	27,320 ±11.07 keV
Binding energy	7,631 ±0.049 keV
Single-particle energy	4,316 ±82.59 keV
Neutron separation energy	8,114 ±14.78 keV
Q value for electron capture	1,295 ±15.75 keV
β⁻ decay energy	-5,489 ±102.6 keV
β⁻ decay energy with neutron	-12,370 ±92.27 keV

Point at nuclide Decay chain of Uranium-226

227UUranium-227

Classification	z: 92; n: 135; m: 227
Half life	1.1 ±1 m
Natural abundance	synthetic nuclide
Spin/parity	(3/2+)
Decay modes	α decay
Discovery	1952
Mass excess	29,040 ±8.51 keV
Binding energy	7,626 ±0.0375 keV
Single-particle energy	4,277 ±13.98 keV
Neutron separation energy	6,355 ±13.86 keV
Q value for electron capture	2,214 ±11.18 keV
β⁻ decay energy	-3,534 ±77.44 keV
β⁻ decay energy with neutron	-11,850 ±102.4 keV

Point at nuclide Decay chain of Uranium-227

228UUranium-228

Classification	z: 92; n: 136; m: 228
Half life	9.1 ±2 m
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay; electron capture (EC)
Discovery	1949
Mass excess	29,220 ±13.47 keV
Binding energy	7,627 ±0.0591 keV
Single-particle energy	4,899 ±15.25 keV
Neutron separation energy	7,896 ±15.85 keV
Q value for electron capture	296.4 ±14.15 keV
β⁻ decay energy	-4,605 ±101 keV
β⁻ decay energy with neutron	-11,440 ±78.14 keV

Point at nuclide Decay chain of Uranium-228

229UUranium-229

Classification	z: 92; n: 137; m: 229
Half life	58 ±3 m
Natural abundance	synthetic nuclide
Spin/parity	(3/2+)
Decay modes	electron capture (EC); α decay
Discovery	1949
Mass excess	31,210 ±5.938 keV
Binding energy	7,620 ±0.0259 keV
Single-particle energy	5,001 ±7.224 keV
Neutron separation energy	6,080 ±14.64 keV
Q value for electron capture	1,313 ±6.784 keV
β⁻ decay energy	-2,591 ±101.3 keV
β⁻ decay energy with neutron	-10,690 ±100 keV

Point at nuclide Decay chain of Uranium-229

230UUranium-230

Classification	z: 92; n: 138; m: 230
Half life	20.23 ±2 d
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay; other decay
Discovery	1948
Mass excess	31,610 ±4.509 keV
Binding energy	7,620 ±0.0196 keV
Single-particle energy	5,570 ±5.456 keV
Neutron separation energy	7,666 ±7.294 keV
Q value for electron capture	-558.6 ±5.437 keV
β⁻ decay energy	-3,622 ±55.16 keV
β⁻ decay energy with neutron	-10,260 ±101.2 keV

Point at nuclide Decay chain of Uranium-230

231UUranium-231

Classification	z: 92; n: 139; m: 231
Half life	4.2 ±1 d
Natural abundance	synthetic nuclide
Spin/parity	(5/2-)
Decay modes	electron capture (EC); α decay
Discovery	1949
Mass excess	33,800 ±2.67 keV
Binding energy	7,613 ±0.0116 keV
Single-particle energy	5,656 ±3.762 keV
Neutron separation energy	5,880 ±5.118 keV
Q value for electron capture	381.6 ±3.204 keV
β⁻ decay energy	-1,818 ±51.18 keV
β⁻ decay energy with neutron	-9,502 ±55.06 keV

Point at nuclide Decay chain of Uranium-231

232UUranium-232

Classification	z: 92; n: 140; m: 232
Half life	68.9 ±4 a
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay; other decay; spontaneous fission
Discovery	1949
Mass excess	34,600 ±1.808 keV
Binding energy	7,611 ±0.0078 keV
Single-particle energy	6,103 ±1.951 keV
Neutron separation energy	7,267 ±2.801 keV
Q value for electron capture	-1,338 ±7.856 keV
β⁻ decay energy	-2,750 ±100 keV
β⁻ decay energy with neutron	-9,086 ±51.16 keV

Point at nuclide Decay chain of Uranium-232

233UUranium-233

Classification	z: 92; n: 141; m: 233
Half life	159,100 ±15 a
Natural abundance	synthetic nuclide
Spin/parity	5/2+
Decay modes	α decay; other decay; spontaneous fission
Discovery	1947
Mass excess	36,910 ±2.254 keV
Binding energy	7,603 ±0.0097 keV
Single-particle energy	6,316 ±7.834 keV
Neutron separation energy	5,761 ±2.492 keV
Q value for electron capture	-570.3 ±2.62 keV
β⁻ decay energy	-1,030 ±51 keV
β⁻ decay energy with neutron	-8,512 ±100 keV
Magnetic dipole moment	-0.59 ±0.05 μN
Electric quadrupole moment	3.663 ±0.008 b

Point at nuclide Decay chain of Uranium-233

234UUranium-234

Classification	z: 92; n: 142; m: 234
Half life	245,500 ±6 a
Natural abundance	0.0054 ±5·10^-4 %
Spin/parity	0+
Decay modes	α decay; spontaneous fission; other decay
Discovery	1912
Mass excess	38,140 ±1.129 keV
Binding energy	7,600 ±0.0048 keV
Single-particle energy	6,633 ±0.8246 keV
Neutron separation energy	6,845 ±2.001 keV
Q value for electron capture	-2,194 ±4.247 keV
β⁻ decay energy	-1,810 ±8.32 keV
β⁻ decay energy with neutron	-7,875 ±50.97 keV

Point at nuclide Decay chain of Uranium-234

235UUranium-235

Classification	z: 92; n: 143; m: 235
Half life	7.04·10⁸ ±1 a
Natural abundance	0.7204 ±6·10^-4 %
Spin/parity	7/2-
Decay modes	α decay; spontaneous fission; other decay
Discovery	1935
Mass excess	40,910 ±1.116 keV
Binding energy	7,590 ±0.0048 keV
Single-particle energy	6,709 ±3.994 keV
Neutron separation energy	5,297 ±0.2319 keV
Q value for electron capture	-1,371 ±14.01 keV
β⁻ decay energy	-124.3 ±0.8524 keV
β⁻ decay energy with neutron	-7,108 ±8.323 keV
Magnetic dipole moment	-0.38 ±0.03 μN
Electric quadrupole moment	4.936 ±0.006 b

Point at nuclide Decay chain of Uranium-235

236UUranium-236

Classification	z: 92; n: 144; m: 236
Half life	2.342·10⁷ ±4 a
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	α decay; spontaneous fission
Discovery	1951
Mass excess	42,440 ±1.112 keV
Binding energy	7,586 ±0.0047 keV
Single-particle energy	7,133 ±14.01 keV
Neutron separation energy	6,545 ±0.259 keV
Q value for electron capture	-2,890 ±14.01 keV
β⁻ decay energy	-933.6 ±50.41 keV
β⁻ decay energy with neutron	-6,670 ±0.8894 keV

Point at nuclide Decay chain of Uranium-236

237UUranium-237

Classification	z: 92; n: 145; m: 237
Half life	6.752 ±2 d
Natural abundance	synthetic nuclide
Spin/parity	1/2+
Decay modes	β⁻ decay
Discovery	1940
Mass excess	45,390 ±1.202 keV
Binding energy	7,576 ±0.0051 keV
Single-particle energy	7,232 ±14.02 keV
Neutron separation energy	5,125 ±0.4621 keV
Q value for electron capture	-2,138 ±13.09 keV
β⁻ decay energy	518.5 ±0.52 keV
β⁻ decay energy with neutron	-6,060 ±50.41 keV

Point at nuclide Decay chain of Uranium-237

238UUranium-238

Classification	z: 92; n: 146; m: 238
Half life	4.468·10⁹ ±6 a
Natural abundance	99.27 ±0.001 %
Spin/parity	0+
Decay modes	α decay; spontaneous fission
Discovery	1896
Mass excess	47,300 ±1.492 keV
Binding energy	7,570 ±0.0063 keV
Single-particle energy	7,508 ±13.12 keV
Neutron separation energy	6,153 ±1.26 keV
Q value for electron capture	-3,587 ±15.9 keV
β⁻ decay energy	-146.9 ±1.2 keV
β⁻ decay energy with neutron	-5,636 ±1.183 keV

Point at nuclide Decay chain of Uranium-238

239UUranium-239

Classification	z: 92; n: 147; m: 239
Half life	23.45 ±2 m
Natural abundance	synthetic nuclide
Spin/parity	5/2+
Decay modes	β⁻ decay
Discovery	1937
Mass excess	50,570 ±1.502 keV
Binding energy	7,558 ±0.0063 keV
Single-particle energy	7,610 ±15.9 keV
Neutron separation energy	4,806 ±0.172 keV
Q value for electron capture	-2,765 ±196 keV
β⁻ decay energy	1,261 ±1.493 keV
β⁻ decay energy with neutron	-4,954 ±1.212 keV

Point at nuclide Decay chain of Uranium-239

240UUranium-240

Classification	z: 92; n: 148; m: 240
Half life	14.1 ±1 h
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1953
Mass excess	52,710 ±2.553 keV
Binding energy	7,551 ±0.0106 keV
Single-particle energy	7,911 ±196 keV
Neutron separation energy	5,928 ±2.858 keV
β⁻ decay energy	399.2 ±17.08 keV
β⁻ decay energy with neutron	-4,667 ±2.786 keV

Point at nuclide Decay chain of Uranium-240

241UUranium-241

Classification	z: 92; n: 149; m: 241
Half life	stable nuclide
Natural abundance	synthetic nuclide
Mass excess	56,190 ±196 keV
Binding energy	7,539 ±1 keV
Single-particle energy	8,102 ±280 keV
Neutron separation energy	4,590 ±196 keV
β⁻ decay energy	1,882 ±220 keV
β⁻ decay energy with neutron	-4,191 ±196 keV

Point at nuclide

242UUranium-242

Classification	z: 92; n: 150; m: 242
Half life	16.8 ±5 m
Natural abundance	synthetic nuclide
Spin/parity	0+
Decay modes	β⁻ decay
Discovery	1979
Mass excess	58,620 ±201 keV
Binding energy	7,532 ±1 keV
Single-particle energy	8,410 ±361 keV
Neutron separation energy	5,649 ±280 keV
β⁻ decay energy	1,203 ±283 keV
β⁻ decay energy with neutron	-3,767 ±224 keV

Point at nuclide Decay chain of Uranium-242

243UUranium-243

Classification	z: 92; n: 151; m: 243
Half life	stable nuclide
Natural abundance	synthetic nuclide
Mass excess	62,480 ±300 keV
Binding energy	7,518 ±1 keV
Neutron separation energy	4,211 ±361 keV
β⁻ decay energy	2,674 ±302 keV
β⁻ decay energy with neutron	-3,008 ±361 keV

Point at nuclide

244UUranium-244

Classification	z: 92; n: 152; m: 244
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

245UUranium-245

Classification	z: 92; n: 153; m: 245
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

246UUranium-246

Classification	z: 92; n: 154; m: 246
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

247UUranium-247

Classification	z: 92; n: 155; m: 247
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

248UUranium-248

Classification	z: 92; n: 156; m: 248
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

249UUranium-249

Classification	z: 92; n: 157; m: 249
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

250UUranium-250

Classification	z: 92; n: 158; m: 250
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

251UUranium-251

Classification	z: 92; n: 159; m: 251
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

253UUranium-253

Classification	z: 92; n: 161; m: 253
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

254UUranium-254

Classification	z: 92; n: 162; m: 254
Half life	stable nuclide
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

255UUranium-255

Classification	z: 92; n: 163; m: 255
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide

Isotopes of Uranium

214UUranium-214ads_clickcall_splitdownload

215UUranium-215ads_clickcall_splitdownload

216UUranium-216ads_clickcall_splitdownload

217UUranium-217ads_clickcall_splitdownload

218UUranium-218ads_clickcall_splitdownload

219UUranium-219ads_clickcall_splitdownload

221UUranium-221ads_clickcall_splitdownload

222UUranium-222ads_clickcall_splitdownload

223UUranium-223ads_clickcall_splitdownload

224UUranium-224ads_clickcall_splitdownload

225UUranium-225ads_clickcall_splitdownload

226UUranium-226ads_clickcall_splitdownload

227UUranium-227ads_clickcall_splitdownload

228UUranium-228ads_clickcall_splitdownload

229UUranium-229ads_clickcall_splitdownload

230UUranium-230ads_clickcall_splitdownload

231UUranium-231ads_clickcall_splitdownload

232UUranium-232ads_clickcall_splitdownload

233UUranium-233ads_clickcall_splitdownload

234UUranium-234ads_clickcall_splitdownload

235UUranium-235ads_clickcall_splitdownload

236UUranium-236ads_clickcall_splitdownload

237UUranium-237ads_clickcall_splitdownload

238UUranium-238ads_clickcall_splitdownload

239UUranium-239ads_clickcall_splitdownload

240UUranium-240ads_clickcall_splitdownload

241UUranium-241ads_clickdownload

242UUranium-242ads_clickcall_splitdownload

243UUranium-243ads_clickdownload

244UUranium-244ads_clickdownload

245UUranium-245ads_clickdownload

246UUranium-246ads_clickdownload

247UUranium-247ads_clickdownload

248UUranium-248ads_clickdownload

249UUranium-249ads_clickdownload

250UUranium-250ads_clickdownload

251UUranium-251ads_clickdownload

253UUranium-253ads_clickdownload

254UUranium-254ads_clickdownload

255UUranium-255ads_clickdownload

214UUranium-214

215UUranium-215

216UUranium-216

217UUranium-217

218UUranium-218

219UUranium-219

221UUranium-221

222UUranium-222

223UUranium-223

224UUranium-224

225UUranium-225

226UUranium-226

227UUranium-227

228UUranium-228

229UUranium-229

230UUranium-230

231UUranium-231

232UUranium-232

233UUranium-233

234UUranium-234

235UUranium-235

236UUranium-236

237UUranium-237

238UUranium-238

239UUranium-239

240UUranium-240

241UUranium-241

242UUranium-242

243UUranium-243

244UUranium-244

245UUranium-245

246UUranium-246

247UUranium-247

248UUranium-248

249UUranium-249

250UUranium-250

251UUranium-251

253UUranium-253

254UUranium-254

255UUranium-255