Welcome to Isotope Explorer Server!
Isotopes Project, Nuclear Science Division,
Lawrence Berkeley Laboratory!
ENSDF Database Organized by Radioactive Decay Parent
- Decay Parent: Tl(Z=81), A=...
177, 178,
180, 181,
182, 183,
184, 185,
186, 187,
188, 189,
190, 191,
192, 193,
194, 195,
196, 197,
198, 199,
200, 201,
203, 205,
206, 207,
208, 209,
210
- Decay Parent: Pb(Z=82), A=...
180, 181,
182, 183,
184, 185,
186, 187,
188, 189,
190, 191,
192, 193,
194, 195,
196, 197,
198, 199,
200, 201,
202, 203,
204, 205,
206, 208,
209, 210,
211, 213,
214
- Decay Parent: Bi(Z=83), A=...
184, 186,
187, 188,
189, 190,
191, 192,
193, 194,
195, 196,
197, 198,
199, 200,
201, 202,
203, 204,
205, 206,
207, 208,
209, 210,
211, 212,
213, 214,
215, 216,
217, 218
- Decay Parent: Po(Z=84), A=...
188, 189,
190, 191,
192, 193,
194, 195,
196, 197,
198, 199,
200, 201,
202, 203,
204, 205,
206, 207,
208, 209,
210, 211,
212, 213,
214, 215,
216, 217,
218
- Decay Parent: At(Z=85), A=...
193, 194,
195, 196,
197, 198,
199, 200,
201, 202,
203, 204,
205, 206,
207, 208,
209, 210,
211, 212,
213, 214,
215, 216,
217, 218,
219, 220
- Decay Parent: Rn(Z=86), A=...
196, 197,
198, 199,
200, 201,
202, 203,
204, 205,
206, 207,
208, 209,
210, 211,
212, 213,
214, 215,
216, 217,
218, 219,
220, 221,
222, 223,
224, 225,
226, 227,
228
- Decay Parent: Fr(Z=87), A=...
199, 200,
201, 202,
203, 204,
205, 206,
207, 208,
209, 210,
211, 212,
213, 214,
215, 216,
217, 218,
219, 220,
221, 222,
223, 224,
225, 226,
227, 229,
230, 231
- Decay Parent: Ra(Z=88), A=...
202, 203,
204, 205,
206, 207,
208, 209,
210, 211,
212, 213,
214, 215,
216, 217,
218, 219,
220, 221,
222, 223,
224, 225,
226, 227,
228, 229,
230, 231,
232
- Decay Parent: Ac(Z=89), A=...
207, 208,
209, 210,
211, 212,
213, 214,
215, 216,
217, 218,
219, 220,
221, 222,
223, 224,
225, 226,
227, 228,
229, 230,
231, 232,
233, 234
- Decay Parent: Th(Z=90), A=...
209, 210,
211, 212,
213, 214,
215, 216,
217, 218,
219, 220,
221, 222,
223, 224,
225, 226,
227, 228,
229, 230,
231, 232,
233, 234,
235, 237,
238
- Decay Parent: Pa(Z=91), A=...
214, 215,
216, 217,
218, 219,
220, 221,
222, 223,
224, 225,
226, 227,
228, 229,
230, 231,
232, 233,
234, 235,
236, 237,
238, 239
- Decay Parent: U(Z=92), A=...
218, 221,
222, 223,
224, 225,
226, 227,
228, 229,
230, 231,
232, 233,
234, 235,
236, 237,
238, 239,
241, 242
- Decay Parent: Np(Z=93), A=...
226, 227,
228, 229,
230, 231,
232, 233,
234, 235,
236, 237,
238, 239,
240, 241,
242, 243,
244
- Decay Parent: Pu(Z=94), A=...
228, 229,
231, 232,
233, 234,
235, 236,
237, 238,
239, 240,
241, 242,
243, 244,
245, 246
- Decay Parent: Am(Z=95), A=...
234, 236,
237, 238,
239, 240,
241, 242,
243, 244,
245, 246,
247
- Decay Parent: Cm(Z=96), A=...
238, 239,
240, 241,
242, 243,
244, 245,
246, 247,
248, 250,
251
- Decay Parent: Bk(Z=97), A=...
240, 241,
242, 243,
244, 245,
246, 247,
248, 249,
250, 251
- Decay Parent: Cf(Z=98), A=...
239, 240,
241, 242,
243, 244,
245, 246,
247, 248,
249, 250,
251, 252,
253, 254,
255
- Decay Parent: Es(Z=99), A=...
242, 243,
244, 245,
246, 247,
248, 249,
250, 251,
252, 253,
254, 255,
256, 257
- Decay Parent: Fm(Z=100), A=...
243, 244,
245, 246,
247, 248,
249, 250,
251, 252,
253, 254,
255, 256,
257
If you have technical questions and comments, please contact,
preferably via e-mail
Frank Chu, e-mail: SYFChu@lbl.gov
Lawrence Berkeley National Laboratory
MailStop 50A-6102
1 Cyclotron Road
Berkeley, CA 94720
Phone: 510-486-7648
Fax: 510-486-5757