Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
24496Cm148   Curium
J(π)=0+
T1/2=18.10 y
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess 58.453841
(0.001791)		 58.350 -2.670
BE 1835.843 1835.946
BE/A 7.524 7.524
<R2ch>1/2 = 5.8429 ± 0.0181 fm [3]
Charge-density Distribution [6]

β2= 0.249
β3= 0.000
β4= 0.063
β6= -0.029
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay5901.76
β- - decay-2261.82
β+ - decay-2449.34
e-capture-1427.34
1p - decay-6011.47
2p - decay-10842.73
1n - decay-6801.25
2n - decay-12494.18
2β- - decay-3025.44
β-,n-8308.80
β-,2n-15423.72
β-,d-9487.24
β-,t-10199.51
β-,α4517.00
β-,n,α-1434.51
EC,p-6591.17
EC,2p-13542.77
EC,α3711.15
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 0+x keV
T1/2 = 500.00 ns
SF
100%
E = 1040.188 keV
T1/2 = 34.00 ms
IT
100%
α-energies
γ-energies
σ (b)
Capture 15.20
Fission 1.04
Scattering 11.60
Total 27.60
 
B(E2)↑ = 14.58 ( 73) e2b2,    β 0  = 0.2963 (74)
2

B(E3)↑ = 0.52 ( 7) e2b3,    β 0  = 0.075 (0)
3

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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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