Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
16368Er95   Erbium
J(π)=5/2-
T1/2=1.25 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -65.166577
(0.004948)		 -65.420 0.970
BE 1327.592 1327.846
BE/A 8.145 8.146
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.273
β3= 0.000
β4= 0.028
β6= -0.007
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay1574.79
β- - decay-2438.96
β+ - decay188.69
e-capture1210.69
1p - decay-6414.77
2p - decay-11690.08
1n - decay-6904.67
2n - decay-16108.88
2β- - decay-5867.26
β-,n-11761.36
β-,2n-19410.43
β-,d-13101.95
β-,t-14052.11
β-,α-262.78
β-,n,α-9476.34
EC,p-4275.44
EC,2p-12283.79
EC,α1940.13
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+2.56(2)0
+0.560(4)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.