Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
14256Ba86   Barium
J(π)=0+
T1/2=10.60 m
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -77.842734
(0.005929)		 -77.300 -1.330
BE 1180.159 1179.616
BE/A 8.311 8.307
<R2ch>1/2 = 4.8953 ± 0.0083 fm [3]
Charge-density Distribution [6]

β2= 0.130
β3= -0.083
β4= 0.069
β6= 0.001
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-295.40
β- - decay2181.12
β+ - decay-8346.94
e-capture-7324.94
1p - decay-10654.59
2p - decay-19434.28
1n - decay-6181.25
2n - decay-10715.11
2β- - decay6690.07
β-,n-2979.39
β-,2n-9667.05
β-,d-7708.17
β-,t-7878.53
β-,α2619.45
β-,n,α-1793.07
EC,p-16934.47
EC,2p-28824.88
EC,α-8287.78
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)
0.85(10)359
B(E2)↑ = 0.676 ( 35) e2b2,    β 0  = 0.1569 (41)
2

  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.