Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
2311Na12   Sodium
J(π)=3/2+
T1/2=stable
Abundance: 100% 0
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -9.52985249
(0.00000181)		 -8.820 5.200
BE 186.564 185.855
BE/A 8.111 8.081
<R2ch>1/2 = 2.9936 ± 0.0021 fm [3]
Charge-density Distribution [6]

β2= 0.386
β3= 0.000
β4= 0.059
β6= -0.021
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-10467.31
β- - decay-4056.55
β+ - decay-5397.84
e-capture-4375.84
1p - decay-8794.14
2p - decay-24060.24
1n - decay-12419.63
2n - decay-23487.82
2β- - decay-16277.85
β-,n-17201.18
β-,2n-36585.93
β-,d-20480.88
β-,t-31330.22
β-,α-13706.77
β-,n,α-25343.64
EC,p-19612.26
EC,2p-32169.79
EC,α-15287.65
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 0.53
Scattering 3.02
 
μ (nm) Q (b) E* (keV)
+2.2176556(6)0
+2.217522(2)0
+0.104(1)0
  
[1] National Nuclear Data Center, Evaluated Nuclear Structure Data File, https://www.nndc.bnl.gov/ensdf/.
[2] M. Wang, G. Audi, A.H. Wapstra, F.G. Kondev, M. MacCormick, X. Xu, and B. Pfeiffer, Chinese Physics C, 2012, vol. 36, pp. 1603-2014.
[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.
[4] P. Möller, A.J. Sierk, T. Ichikawa, H. Sagawa, Atomic Data and Nuclear Data Tables, 2016, vol. 109-110, pp. 1-204.
[5] N.J. Stone, https://www-nds.iaea.org/publications/indc/indc-nds-0658/; Atomic Data and Nuclear Data Tables, 2016, vol. 111-112, pp. 1–28.
[6] H. de Vries, C.W. de Jager, C. de Vries, Atomic Data and Nuclear Data Tables, 1987, vol. 36, pp. 495-536.
[7] B. Pritychenko, M. Birch, B. Singh, M. Horoi, Atomic Data and Nuclear Data Tables, 2016, vol. 107, pp. 1–139; 2017, vol. 114, pp. 371–374.
[8] T. Kibedi and R.H. Spear, Atomic Data and Nuclear Data Tables, 2002, vol. 80, pp. 35-82.