Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
2914Si15   Silicon
J(π)=1/2+
T1/2=stable
Abundance: 4.685% 8
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -21.89507867
(0.00000049)		 -19.010 3.930
BE 245.011 242.125
BE/A 8.449 8.349
<R2ch>1/2 = 3.1176 ± 0.0052 fm [3]
Charge-density Distribution [6]

β2= -0.349
β3= 0.000
β4= 0.126
β6= -0.004
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-11127.21
β- - decay-4942.59
β+ - decay-4712.45
e-capture-3690.45
1p - decay-12333.55
2p - decay-21886.46
1n - decay-8473.58
2n - decay-25653.29
2β- - decay-18738.60
β-,n-22818.60
β-,2n-37315.18
β-,d-22646.35
β-,t-29703.87
β-,α-15403.78
β-,n,α-32343.63
EC,p-14165.38
EC,2p-30955.44
EC,α-14962.20
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 0.10
 
μ (nm) Q (b) E* (keV)
-0.55529(3)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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.