68-ER
| Nuclide |
weight or level energy |
spin & parity |
decay mode |
half-life |
abundance |
| ER-144 |
143.960600921259amu |
0+ |
|
~0.4 S |
|
| ER-145 |
144.957487642557amu |
(11/2-) |
EC |
0.9 S 0.3 |
|
| ER-145 |
144.957487642557amu |
(11/2-) |
ECP |
0.9 S 0.3 |
|
| ER-146 |
145.952119920658amu |
0+ |
EC |
1.7 S 0.6 |
|
| ER-146 |
145.952119920658amu |
0+ |
ECP |
1.7 S 0.6 |
|
| ER-147 |
146.94932870527amu |
(11/2-) |
EC |
2.5 S 0.2 |
|
| ER-147 |
146.94932870527amu |
(11/2-) |
ECP |
2.5 S 0.2 |
|
| ER-147 |
146.94932870527amu |
(1/2+) |
EC |
~2.5 S |
|
| ER-147 |
146.94932870527amu |
(1/2+) |
ECP |
~2.5 S |
|
| ER-148 |
147.944390401123amu |
0+ |
EC |
4.6 S 0.2 |
|
| ER-149 |
148.942135957925amu |
(1/2+) |
EC |
4 S 2 |
|
| ER-149 |
148.942135957925amu |
(1/2+) |
ECP |
4 S 2 |
|
| ER-149m |
.742MeV |
(11/2-) |
EC |
8.9 S 0.2 |
|
| ER-149m |
.742MeV |
(11/2-) |
IT |
8.9 S 0.2 |
|
| ER-149m |
.742MeV |
(11/2-) |
ECP |
8.9 S 0.2 |
|
| ER-150 |
149.937766632299amu |
0+ |
EC |
18.5 S 0.7 |
|
| ER-151 |
150.937412362654amu |
(7/2-) |
EC |
23.5 S 1.3 |
|
| ER-151m |
2.5855MeV |
(27/2-) |
IT |
0.58 S 0.02 |
|
| ER-151m |
2.5855MeV |
(27/2-) |
EC |
0.58 S 0.02 |
|
| ER-152 |
151.935082771349amu |
0+ |
A |
10.3 S 0.1 |
|
| ER-152 |
151.935082771349amu |
0+ |
EC |
10.3 S 0.1 |
|
| ER-153 |
152.935093506793amu |
(7/2-) |
A |
37.1 S 0.2 |
|
| ER-153 |
152.935093506793amu |
(7/2-) |
EC |
37.1 S 0.2 |
|
| ER-154 |
153.932776798021amu |
0+ |
EC |
3.73 M 0.09 |
|
| ER-154 |
153.932776798021amu |
0+ |
A |
3.73 M 0.09 |
|
| ER-154m |
3.025MeV |
11- |
IT |
39 NS 4 |
|
| ER-154m |
3.025MeV |
11- |
A |
39 NS 4 |
|
| ER-155 |
154.933204068684amu |
7/2- |
EC |
5.3 M 0.3 |
|
| ER-155 |
154.933204068684amu |
7/2- |
A |
5.3 M 0.3 |
|
| ER-156 |
155.931014038149amu |
0+ |
EC |
19.5 M 1.0 |
|
| ER-156 |
155.931014038149amu |
0+ |
A |
19.5 M 1.0 |
|
| ER-157 |
156.93194802176amu |
3/2- |
EC |
18.65 M 0.10 |
|
| ER-157 |
156.93194802176amu |
3/2- |
A |
18.65 M 0.10 |
|
| ER-157m |
.1554MeV |
(9/2+) |
IT |
76 MS 6 |
|
| ER-158 |
157.929908287438amu |
0+ |
EC |
2.29 H 0.06 |
|
| ER-159 |
158.930680165847amu |
3/2- |
EC |
36 M 1 |
|
| ER-160 |
159.929081658266amu |
0+ |
EC |
28.58 H 0.09 |
|
| ER-161 |
160.930001685799amu |
3/2- |
EC |
3.21 H 0.03 |
|
| ER-162 |
161.928774624573amu |
0+ |
|
STABLE |
0.139% 0.005 |
| ER-163 |
162.930029597953amu |
5/2- |
EC |
75.0 M 0.4 |
|
| ER-164 |
163.929196527514amu |
0+ |
|
STABLE |
1.601% 0.003 |
| ER-165 |
164.930723107623amu |
5/2- |
EC |
10.36 H 0.04 |
|
| ER-166 |
165.930289395693amu |
0+ |
|
STABLE |
33.503% 0.036 |
| ER-167 |
166.932045714299amu |
7/2+ |
|
STABLE |
22.869% 0.009 |
| ER-167m |
.2078MeV |
1/2- |
IT |
2.269 S 0.006 |
|
| ER-168 |
167.932367777612amu |
0+ |
|
STABLE |
26.978% 0.018 |
| ER-169 |
168.93458786739amu |
1/2- |
B- |
9.40 D 0.02 |
|
| ER-170 |
169.935460658971amu |
0+ |
2B- |
=>3.2E+17 Y |
14.910% 0.036 |
| ER-171 |
170.938025356494amu |
5/2- |
B- |
7.516 H 0.002 |
|
| ER-172 |
171.939352257348amu |
0+ |
B- |
49.3 H 0.3 |
|
| ER-173 |
172.94240434402amu |
(7/2-) |
B- |
1.4 M 0.1 |
|
| ER-174 |
173.944390401123amu |
0+ |
B- |
3.2 M 0.2 |
|
| ER-175 |
174.947933097576amu |
(9/2+) |
B- |
1.2 M 0.3 |
|
| ER-176 |
175.950294895212amu |
0+ |
|
~20 S |
|
| ER-177 |
176.954374363855amu |
|
|
~3 S |
|