Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
22986Rn143   Radon
J(π)=
T1/2=12.00 s
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess 39.3624
(0.013041)
39.740 0.410
BE 1741.688 1741.310
BE/A 7.606 7.604
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.194
β3= -0.014
β4= 0.089
β6= 0.006
Excited States[1]
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Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2407.50
β- - decay3688.08
β+ - decay-6482.63
e-capture-5460.63
1p - decay-9610.60
2p - decay-17496.60
1n - decay-3952.37
2n - decay-9666.03
- - decay6813.96
β-,n-2077.94
β-,2n-6465.95
β-,d-6659.10
β-,t-4334.56
β-6542.54
β-,n,α1155.22
EC,p-13209.04
EC,2p-23718.03
EC,α-3534.93
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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.