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
39K -33807.19 ± 0.005 0. stable 3/2+ +0.39147(3) ABLS 1993DU08 10.1016/0168-9002(93)90392-U
+0.3914662(3) AB/D 1974BE50 10.1007/BF01680407
+0.39150731(12) [2H] NMR 1974SA24
1974SA25
+0.0585(6) a R R 2008PY02
1998KE05 		10.1080/00268970802018367
10.1016/S0009-2614(98)00680-0
+0.060(2) a R 1993SU36 10.1063/1.464732
+0.049(4) st OL , R 1971ST12 10.1103/PhysRevA.3.837
3.4349(19) 2013AN02 10.1016/j.adt.2011.12.006
2814. 48 ps 7/2- 4.0(4) [41K 1294] RIGV 1981LE19 10.1007/BF01416300
3598. 37 ps 9/2- 2.4(2) [41K 1294] RIGV 1981LE19 10.1007/BF01416300
8030. 14 ps 19/2- +3.3(3) [41Ca 3830] TF 1992PA01 10.1103/PhysRevC.45.166

  [▶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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