Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
3212Mg20   Magnesium
J(π)=0+
T1/2=86.00 ms
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -0.828807
(0.003167)		 -1.890 3.040
BE 249.723 250.784
BE/A 7.804 7.837
<R2ch>1/2 = 3.1861 ± 0.0131 fm [3]
Charge-density Distribution [6]

β2= 0.000
β3= 0.000
β4= 0.000
β6= -0.039
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-14545.28
β- - decay10269.76
β+ - decay-20660.50
e-capture-19638.50
1p - decay-20378.74
2p - decay-38446.38
1n - decay-5777.77
2n - decay-8087.68
2β- - decay23248.95
β-,n6054.90
β-,2n-1098.92
β-,d-5080.74
β-,t-5175.74
β-,α-2265.36
β-,n,α-5807.30
EC,p-38938.18
EC,2p-63518.84
EC,α-36174.69
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
    
B(E2)↑ = 0.0434 ( 52) e2b2,    β 0  = 0.501 (30)
2

  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.