Welcome to NUMOR, the Nuclear Moments and Charge Radii Database
A compilation of non-evaluated experimental data | Database cut-off date: 2019.03.31





 <  Lead (Z=82)  > 
182Pb 183Pb 184Pb 185Pb 186Pb 187Pb 188Pb 189Pb 190Pb 191Pb
192Pb 193Pb 194Pb 195Pb 196Pb 197Pb 198Pb 199Pb 200Pb 201Pb
202Pb 203Pb 204Pb 205Pb 206Pb 207Pb 208Pb 209Pb 210Pb 211Pb
212Pb 214Pb
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
201Pb -25259 ± 22 0. 9.33 h 5/2- +0.6753(5) [207Pb] ABLFS 1986AN06 10.1016/0375-9474(86)90071-0
-0.01(4) st R ABLFS 1986AN06 10.1016/0375-9474(86)90071-0
5.4629(19) 2013AN02 10.1016/j.adt.2011.12.006
2719. 63 ns 25/2- -0.79(4) TDPAD 1988RO08 10.1016/0375-9474(88)90171-6
0.46(2) R [206Pb 4027.] TDPAD 2013STZZ
2719. + x 508 ns 29/2- -1.011(6) TDPAD 1988RO08 10.1016/0375-9474(88)90171-6
4639. + x 43 ns 41/2(+) -3.7(8) TDPAD 1988RO08 10.1016/0375-9474(88)90171-6

  [▶InPACS] Shapes and deformations


Plotting systematics is still in beta, use with caution.

Data points here: [ CSV ]

Data points here: [ CSV ]







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