Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
17770Yb107   Ytterbium
J(π)=(9/2+)
T1/2=1.91 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -50.984778
(0.00226)		 -51.570 -2.080
BE 1424.844 1425.429
BE/A 8.050 8.053
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.278
β3= 0.000
β4= -0.071
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 - decay244.32
β- - decay1401.06
β+ - decay-4537.81
e-capture-3515.81
1p - decay-8904.08
2p - decay-16910.78
1n - decay-5566.38
2n - decay-12430.79
2β- - decay1898.33
β-,n-5671.82
β-,2n-11959.79
β-,d-9423.86
β-,t-8989.00
β-,α2844.80
β-,n,α-4106.05
EC,p-11642.81
EC,2p-22359.81
EC,α-4058.71
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 331.5 keV
T1/2 = 6.41 s
IT
100%
β- endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+4.03(6)0
-0.695(15)0
+0.151(15)331.5
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.