Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
4420Ca24   Calcium
J(π)=0+
T1/2=stable
Abundance: 2.09% 11
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -41.468658
(0.000325)		 -43.790 2.020
BE 380.960 383.281
BE/A 8.658 8.711
<R2ch>1/2 = 3.5183 ± 0.0015 fm [3]
Charge-density Distribution [6]

β2= 0.000
β3= 0.000
β4= 0.000
β6= -0.020
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-8853.66
β- - decay-3652.65
β+ - decay-6709.20
e-capture-5687.20
1p - decay-12182.27
2p - decay-21623.98
1n - decay-11131.14
2n - decay-19064.02
2β- - decay-3920.02
β-,n-13351.82
β-,2n-25490.08
β-,d-16057.08
β-,t-21280.54
β-,α-10358.03
β-,n,α-18157.63
EC,p-16747.89
EC,2p-31133.70
EC,α-16335.78
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 0.88
 
μ (nm) Q (b) E* (keV)
-0.6(2)1157
+0.34(6)1157
+0.24(10)1157
-0.14(7)1157
B(E2)↑ = 0.0467 ( 21) e2b2,    β 0  = 0.2522 (57)
2

B(E3)↑ = 0.0076 ( 20) e2b3,    β 0  = 0.24 (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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.