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





 <  Promethium (Z=61)  > 
138Pm 143Pm 144Pm 145Pm 147Pm 148Pm 149Pm 151Pm
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
149Pm -76063.7 ± 2.5 0. 53.1 h 7/2+ 3.3(5) NO/S 1960CH15
1963GR10 		10.1098/rspa.1960.0232
10.1103/PhysRev.130.1100
114. 2.54 ns 5/2+ +2.13(15) IPAC 2013STZZ
2.0(2) TDPAC 1970SE11 10.1016/0375-9474(70)90722-0
189. 3.24 ns 3/2+ +1.09(15) IPAC 2013STZZ
2.3(6) TDPAC 1970SE11 10.1016/0375-9474(70)90722-0
211. 80 ps 5/2+ +2.2(4) IPAC 2013STZZ
270. 2.64 ns 7/2- +2.19(11) IPAC 2013STZZ
3.6(2) TDPAC 1970SE11 10.1016/0375-9474(70)90722-0

  [▶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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