Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
22084Po136   Polonium
J(π)=0+
T1/2=300.00 ns
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess 15.263461
(0.017698)		 15.970 -1.390
BE 1694.709 1694.003
BE/A 7.703 7.700
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.099
β3= -0.125
β4= 0.055
β6= 0.011
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay5358.56
β- - decay887.75
β+ - decay-6577.57
e-capture-5555.57
1p - decay-8308.54
2p - decay-14767.54
1n - decay-5489.20
2n - decay-9237.94
2β- - decay4649.97
β-,n-3205.00
β-,2n-8978.19
β-,d-6231.01
β-,t-5571.63
β-,α6964.60
β-,n,α3118.72
EC,p-12304.57
EC,2p-22406.57
EC,α-1879.47
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
       
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.