Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
24998Cf151   Californium
J(π)=9/2-
T1/2=351.00 y
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess 69.725962
(0.002165)		 69.380 -3.930
BE 1863.362 1863.708
BE/A 7.483 7.485
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.250
β3= 0.000
β4= 0.039
β6= -0.035
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay6296.16
β- - decay-1451.00
β+ - decay-1146.64
e-capture-124.64
1p - decay-5644.04
2p - decay-10386.49
1n - decay-5585.30
2n - decay-12520.54
2β- - decay-3794.51
β-,n-8646.30
β-,2n-14995.07
β-,d-9513.61
β-,t-9315.74
β-,α5485.46
β-,n,α-1485.89
EC,p-4956.54
EC,2p-12006.07
EC,α5398.75
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
α-energies
γ-energies
σ (b)
Absorption 2139.00
Capture 497.00
Fission 1642.00
 		   
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.