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
198Pb -26050 ± 15 0. 2.4 h 0+ 5.4524(22) 2013AN02 10.1016/j.adt.2011.12.006
1823. 49 ns 5- +0.38(3) TDPAD 1985ST16 10.1007/BF01412020
2141. 4.19 μs (8-) -0.377(6) TDPAD 1987CA23 10.1007/BF02072683
-0.376(16) TDPAD 1985ST16 10.1007/BF01412020
2820. 212 ns 12+ -1.86(2) TDPAD 1983ST15 10.1016/0375-9474(83)90391-3
-1.73(13) TDPAD 1977RO15 10.1016/0375-9474(77)90152-X
0.75(5) R [206Pb 4027.] TDPAD 1981ZY02 10.1007/BF01020907

  [▶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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