Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
19586Rn109   Radon
J(π)=3/2-
T1/2=6.00 ms
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess 5.050256
(0.050502)
4.970 0.930
BE 1501.575 1501.656
BE/A 7.700 7.701
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= -0.237
β3= 0.000
β4= 0.020
β6= -0.002
Excited States[1]
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Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay7694.12
β- - decay-9589.96
β+ - decay7504.05
e-capture8526.05
1p - decay-1527.21
2p - decay-1168.22
1n - decay-8744.51
2n - decay-20135.27
- - decay-19639.93
β-,n-20481.26
β-,2n-29992.56
β-,d-17128.33
β-,t-20229.77
β--1238.36
β-,n,α-12296.16
EC,p8765.80
EC,2p6345.05
EC,α15865.06
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 0+x keV
T1/2 = 5.00 ms
α
100%
      
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.