Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
14563Eu82   Europium
J(π)=5/2+
T1/2=5.93 d
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -77.991543
(0.003317)		 -78.090 -1.820
BE 1199.045 1199.144
BE/A 8.269 8.270
<R2ch>1/2 = 4.9663 ± 0.0091 fm [3]
Charge-density Distribution [6]

β2= 0.011
β3= 0.000
β4= 0.000
β6= 0.000
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay106.48
β- - decay-5067.47
β+ - decay1637.65
e-capture2659.65
1p - decay-3315.09
2p - decay-9609.07
1n - decay-10443.74
2n - decay-19892.84
2β- - decay-11689.54
β-,n-14303.31
β-,2n-25902.81
β-,d-16885.91
β-,t-21627.70
β-,α-4482.54
β-,n,α-13031.77
EC,p-3864.65
EC,2p-8567.44
EC,α3776.93
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)
+0.29(2)0
+3.999(3)0
+3.993(7)0
3.2(5)0
+7.46(4)716
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.