Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
13056Ba74   Barium
J(π)=0+
T1/2=stable
Abundance: 0.106% 1
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -87.261734
(0.002578)		 -86.990 1.500
BE 1092.722 1092.450
BE/A 8.406 8.403
<R2ch>1/2 = 4.8283 ± 0.0047 fm [3]
Charge-density Distribution [6]

β2= 0.195
β3= 0.000
β4= -0.010
β6= -0.013
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-541.07
β- - decay-5634.33
β+ - decay-1384.03
e-capture-362.03
1p - decay-7051.48
2p - decay-11979.46
1n - decay-10269.75
2n - decay-18025.43
2β- - decay-7838.76
β-,n-14008.39
β-,2n-24778.87
β-,d-15018.49
β-,t-19393.55
β-,α-5336.14
β-,n,α-13670.06
EC,p-5854.71
EC,2p-14101.06
EC,α-1775.37
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 2475.12 keV
T1/2 = 9.40 ms
IT
100%
γ-energies
σ (b)
Capture 11.30
 
μ (nm) Q (b) E* (keV)
+2.40(6)2476
-1.02(15)or-0.09(15)357
+0.70(6)357
-0.04(3)2476
B(E2)↑ = 1.138 ( 46) e2b2,    β 0  = 0.2159 (44)
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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.