Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
20990Th119   Thorium
J(π)=
T1/2=2.50 ms
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess 16.536789
(0.086448)		 16.500 -1.100
BE 1599.958 1599.995
BE/A 7.655 7.655
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= -0.146
β3= 0.000
β4= 0.008
β6= 0.009
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay8273.06
β- - decay-8689.96
β+ - decay6670.44
e-capture7692.44
1p - decay-1511.35
2p - decay-1580.11
1n - decay-8208.51
2n - decay-19342.60
2β- - decay-18139.93
β-,n-19381.27
β-,2n-28612.56
β-,d-16335.67
β-,t-19069.76
β-,α-384.86
β-,n,α-10816.16
EC,p7532.76
EC,2p4803.09
EC,α15421.67
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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.