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





 <  Sodium (Z=11)  > 
20Na 21Na 22Na 23Na 24Na 25Na 26Na 27Na 28Na 29Na
30Na 31Na
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
20Na 6850.6 ± 1.1 0. 447.9 ms 2+ +0.3694(2) [23Na] OP/RD 1975SC20 10.1016/0375-9474(75)90571-0
+0.101(8) R [23Na] b-NMR 2009MI04 10.1016/j.physletb.2009.01.006
0.103(8) [27Na] b-NMR 2009MI04 10.1016/j.physletb.2009.01.006
+0.090(10) [21Na,27Na] b-NMR 2004MI59 10.1007/s10751-005-9107-2
Q/Q(21Na) = 0.728(9) [21Na] b-NMR 2004MI50 10.1016/j.nuclphysa.2004.09.077
2.9718(420) 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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