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





 <  Potassium (Z=19)  > 
35K 36K 37K 38K 39K 40K 41K 42K 43K 44K
45K 46K 47K 49K 51K
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
47K -35712 ± 1.4 0. 17.5 s 1/2+ +1.933(9) [39K] ABLS 1982TO02 10.1016/0370-2693(82)91167-4
3.4534(138) 2013AN02 10.1016/j.adt.2011.12.006

  [▶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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