84-Polonium
Nuclide weight or level energy spin & parity abundance half-life sig(J32) sig(J33) sig(J40)
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Po-187 187.003043307 +- 0.000034281 (1/2-,5/2-) 1.40MS 25
Po-188 187.999415942 +- 0.000019752 0+ 0.30MS 5
Po-189 188.998475975 +- 0.000020764 3.5MS 5
Po-190 189.995100380 +- 0.000014396 0+ 2.45MS 5
Po-191 190.994572941 +- 0.000012679 (3/2-) 22MS 1
Po-191 m 1.30000E+02 keV (13/2+) 98MS 8
Po-192 191.991334963 +- 0.000011930 0+ 0.0332MS 14
Po-193 192.991025678 +- 0.000037208 (3/2-) 0.42S 4
Po-193 (13/2+) 0.24S 1
Po-194 193.988184795 +- 0.000013471 0+ 0.392S 4
Po-195 194.988114532 +- 0.000042107 (3/2-) 4.64S 9
Po-195 m 1.10000E+02 keV (13/2+) 1.92S 2
Po-196 195.985535488 +- 0.000013784 0+ 5.73S 23
Po-197 196.985659522 +- 0.000053332 (3/2-) 53.6S 10
Po-197 m 2.70000E+02 keV (13/2+) 25.8S 1
Po-198 197.983388008 +- 0.000018721 0+ 1.77M 3
Po-199 198.983666243 +- 0.000025167 3/2- 5.47M 15
Po-199 m 3.10000E+02 keV 13/2+ 4.17M 5
Po-200 199.981797820 +- 0.000015458 0+ 11.5M 1
Po-201 200.982259792 +- 0.000006278 3/2- 15.3M 2
Po-201 m 4.24000E+02 keV 13/2+ 8.9M 2
Po-202 201.980756688 +- 0.000015756 0+ 44.7M 5
Po-203 202.981416116 +- 0.000009291 5/2- 36.7M 5
Po-203 m 6.41800E+02 keV 13/2+ 45S 2
Po-204 203.980304767 +- 0.000011834 0+ 3.53H 2
Po-205 204.981203322 +- 0.000021355 5/2- 1.74H 8
Po-206 205.980477194 +- 0.000003669 0+ 8.8D 1
Po-207 206.981592485 +- 0.000007168 5/2- 5.80H 2
Po-207 m 1.38295E+03 keV 19/2- 2.79S 8
Po-208 207.981244812 +- 0.000001936 0+ 2.898Y 2
Po-209 208.982429554 +- 0.000001978 1/2- 102Y 5
Po-210 209.982872793 +- 0.000001335 0+ 138.376D 2
Po-211 210.986652272 +- 0.000001444 9/2+ 0.516S 3
Po-211 m 1.46100E+03 keV (25/2+) 25.2S 6
Po-212 211.988867077 +- 0.000001342 0+ 0.299US 2
Po-212 m 2.93000E+03 keV (18+) 45.1S 6
Po-213 212.992856428 +- 0.000003320 9/2+ 4.2US 8
Po-214 213.995200408 +- 0.000001643 0+ 164.3US 20
Po-214 m 1.41500E+03 keV 0+ 99PS 3
Po-215 214.999420261 +- 0.000002713 9/2+ 1.781MS 4
Po-216 216.001908784 +- 0.000002359 0+ 0.145S 2
Po-217 217.006319051 +- 0.000006719 (9/2+) 1.46S 5
Po-218 218.008972569 +- 0.000002519 0+ 3.098M 12
Po-219 219.013517 +- 0.000215 unknown
Po-220 220.016382 +- 0.000215 unknown
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