Search

isotopes of thorium

Input interpretation

thorium | isotopes
thorium | isotopes

Results

Stable

Th-232 (100%)
Th-232 (100%)

Unstable

Th-230 (75440 yr) | Th-229 (7880 yr) | Th-228 (1.9116 yr) | Th-234 (24.1 days) | Th-227 (18.68 days) | Th-231 (25.519 h) | Th-236 (37.3 min) | Th-226 (30.57 min) | Th-233 (21.83 min) | Th-238 (9.33 min) | Th-225 (8.72 min) | Th-235 (7.17 min) | Th-237 (4.7 min) | Th-215 (1.2 s) | Th-224 (810 ms) | Th-223 (600 ms) | Th-213 (144 ms) | Th-214 (100 ms) | Th-211 (40 ms) | Th-212 (30 ms) | Th-216 (26 ms) | Th-210 (9 ms) | Th-209 (3.8 ms) | Th-222 (2.237 ms) | Th-221 (1.68 ms) | Th-217 (241 µs) | Th-220 (9.7 µs) | Th-219 (1.05 µs) | Th-218 (117 ns)
Th-230 (75440 yr) | Th-229 (7880 yr) | Th-228 (1.9116 yr) | Th-234 (24.1 days) | Th-227 (18.68 days) | Th-231 (25.519 h) | Th-236 (37.3 min) | Th-226 (30.57 min) | Th-233 (21.83 min) | Th-238 (9.33 min) | Th-225 (8.72 min) | Th-235 (7.17 min) | Th-237 (4.7 min) | Th-215 (1.2 s) | Th-224 (810 ms) | Th-223 (600 ms) | Th-213 (144 ms) | Th-214 (100 ms) | Th-211 (40 ms) | Th-212 (30 ms) | Th-216 (26 ms) | Th-210 (9 ms) | Th-209 (3.8 ms) | Th-222 (2.237 ms) | Th-221 (1.68 ms) | Th-217 (241 µs) | Th-220 (9.7 µs) | Th-219 (1.05 µs) | Th-218 (117 ns)