- | 66 | Density | g/mL | 8 | .54 | ||||
u | 162 | .5 | K | 1682 | |||||
A | 1 | .59 | K | 2835 | |||||
A | 2 | .49 | kJ/mol | 230 | |||||
V | 5 | .94 | kJ/mol | 11 | .06 | ||||
- | 1 | .22 | J/gK | 0 | .17 | ||||
141
0.9 sec EC/ECp,9.300 Tb-141/Gd-140 140.95115 |
142
2.3 sec EC/ECp,6.900 Tb-142/Gd-141 141.94610 |
143
3.9 sec EC/ECp,8.800 Tb-143/Gd-142 142.94396 |
144
9.1 sec EC/ECp,6.200 Tb-144/Gd-143 143.93902 |
145
10.5 sec EC,7.720 MeV Tb-145 144.93696 |
146
33.2 sec EC,5.160 MeV Tb-146 145.93251 |
147
40 sec EC/ECp,6.370 Tb-147/Gd-146 146.93088 |
148
3.1 min EC,2.678 MeV Tb-148 147.92709 |
149
4.20 min EC,3.812 MeV Tb-149 148.92733 |
150
7.17 min a/EC,1.794 Gd-146/Tb-150 149.92557 |
151
17.9 min a/EC,2.870 Gd-147/Tb-151 150.92617 |
152
2.38 hr a/EC,4.492 Gd-148/Tb-152 151.92471 |
153
6.4 hr a/EC,2.170 Gd-149/Tb-153 152.92576 |
154
3.0E+6 yr a,2.947 MeV Gd-150 153.92442 |
155
9.9 hr EC,2.095 MeV Tb-155 154.92574 |
156
0.06% Stable 155.92427 |
157
8.14 hr EC,1.341 MeV Tb-157 156.92546 |
158
0.10% Stable 157.92440 |
159
144.4 da EC,2.514 MeV Tb-159 158.92573 |
160
2.34% Stable 159.92519 |
161
18.9% Stable 160.92692 |
162
25.5% Stable 161.92679 |
163
24.9% Stable 162.92872 |
164
28.2% Stable 163.92917 |
165
2.334 hr B-,1.286 MeV Ho-165 164.93170 |
166
81.6 hr B-,3.920 MeV Ho-166 165.93280 |
167
6.20 min B-,2.350 MeV Ho-167 166.93565 |
168
8.7 min B-,1.600 MeV Ho-168 167.93719 |
169
39 sec B-,3.200 MeV Ho-169 168.94031 |
MASS abund. Halflife Particle, Energy Decay Product(s) Isotopic Mass |