Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
14155Cs86   Cesium
J(π)=7/2+
T1/2=24.84 s
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -74.477145
(0.009115)		 -73.940 -2.060
BE 1169.504 1168.967
BE/A 8.294 8.291
<R2ch>1/2 = 4.8689 ± 0.0108 fm [3]
Charge-density Distribution [6]

β2= 0.119
β3= -0.056
β4= 0.067
β6= 0.009
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-545.79
β- - decay5255.67
β+ - decay-7301.88
e-capture-6279.88
1p - decay-8779.69
2p - decay-20596.12
1n - decay-5498.12
2n - decay-9918.61
2β- - decay8457.53
β-,n721.82
β-,2n-5705.74
β-,d-6911.67
β-,t-6539.86
β-,α5481.39
β-,n,α1455.84
EC,p-18170.29
EC,2p-28850.11
EC,α-7597.86
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)
+2.41(1)0
+2.42(3)0
+2.438(10)0
-0.42(7)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.