Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15570Yb85   Ytterbium
J(π)=(7/2-)
T1/2=1.79 s
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -50.502687
(0.0166)		 -50.260 0.060
BE 1246.793 1246.551
BE/A 8.044 8.042
<R2ch>1/2 = 5.104 ± 0.011 fm [3]
Charge-density Distribution [6]

β2= 0.118
β3= 0.000
β4= 0.029
β6= 0.003
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay5338.70
β- - decay-7952.56
β+ - decay5101.11
e-capture6123.11
1p - decay-3364.52
2p - decay-4608.51
1n - decay-8641.86
2n - decay-19437.29
2β- - decay-16139.62
β-,n-18858.95
β-,2n-28222.11
β-,d-16430.35
β-,t-19131.77
β-,α-2149.83
β-,n,α-14507.85
EC,p4813.21
EC,2p-68.43
EC,α10694.96
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
α-energies
 
μ (nm) Q (b) E* (keV)
-0.5(3)0
-0.91(2)0
-0.84(8)0
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.