Isotope | Half-life | Spin Parity | Decay Mode(s) or Abundance |
---|---|---|---|
138Tb | %EC+%B+=100 | ||
139Tb | |||
140Tb | 2.4 s | 5 | %EC+%B+=100, %P=0.26 13 |
141Tb | 3.5 s | (5/2-) | %EC+%B+=100 |
142Tb | 597 ms | 1+ | %EC+%B+=100 , %ECP=0.0022 11 |
142m1Tb | 303 ms | (5-) | %IT=100, %EC+%B+ < 0.5 |
143Tb | 12 s | (11/2-) | %EC+%B+=100 |
143m1Tb | 21 s | (5/2+) | |
144Tb | 1 s | (1+) | %EC+%B+=100 |
144m1Tb | 4.25 s | (6-) | %IT=66 , %EC+%B+=34 |
145Tb | (1/2+) | ||
145m1Tb | 29.5 s | (11/2-) | %EC+%B+=100 |
146Tb | 8 s | 1+ | %EC+%B+=100 |
146m1Tb | 23 s | 5- | %EC+%B+=100 |
146m2Tb | 1.18 ms | (10+) | %IT=100 |
147Tb | 1.7 h | (1/2+) | %EC+%B+=100 |
147m1Tb | 1.83 m | (11/2)- | %EC+%B+=100 |
148Tb | 60 m | 2- | %EC+%B+=100 |
148m1Tb | 2.20 m | 9+ | %EC+%B+=100 |
149Tb | 4.118 h | 1/2+ | %EC+%B+=83.3 17 , %A=16.7 17 |
149m1Tb | 4.16 m | 11/2- | %EC+%B+=99.978 3 , %A=0.022 3 |
150Tb | 3.48 h | (2-) | %EC+%B+=100, %A<0.05 |
150m1Tb | 5.8 m | 9+ | %EC+%B+=100 |
151Tb | 17.609 h | 1/2(+) | %EC+%B+=100 , %A=9.5E-3 15 |
151m1Tb | 25 s | (11/2-) | %IT=93.8 4, %EC+%B+=6.2 4 |
152Tb | 17.5 h | 2- | %EC+%B+=100, %A < 7E-7 |
152m1Tb | 4.2 m | 8+ | %IT=78.8 8, %EC+%B+=21.2 8 |
153Tb | 2.34 d | 5/2+ | %EC+%B+=100 |
154Tb | 21.5 h | 0 | %EC+%B+=100, %B- < 0.1 |
154m1Tb | 9.4 h | 3- | %EC+%B+=78.2 7, %IT=21.8 7, %B- < 0.1 |
154m2Tb | 22.7 h | 7- | %EC+%B+=98.2 6, %IT=1.8 6 |
154m3Tb | 513 ns | ||
155Tb | 5.32 d | 3/2+ | %EC=100 |
156Tb | 5.35 d | 3- | %EC+%B+=100 , %B-=? |
156m1Tb | 24.4 h | (7-) | %IT=100 |
156m2Tb | 5.3 h | (0+) | %IT=?, %EC+%B+=? |
157Tb | 71 y | 3/2+ | %EC=100 |
158Tb | 180 y | 3- | %EC+%B+=83.4 7, %B-=16.6 7 |
158m1Tb | 10.70 s | 0- | %IT=100, %B- < 0.6, %EC+%B+ < 0.01 |
159Tb | stable | 3/2+ | %Abundance=100 |
160Tb | 72.3 d | 3- | %B-=100 |
161Tb | 6.88 d | 3/2+ | %B-=100 |
162Tb | 7.60 m | 1- | %B-=100 |
163Tb | 19.5 m | 3/2+ | %B-=100 |
164Tb | 3.0 m | (5+) | %B-=100 |
165Tb | 2.11 m | (3/2+) | %B-=100 |
166Tb | |||
167Tb | |||
168Tb | |||
169Tb | |||
170Tb | |||
171Tb |