Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
19880Hg118   Mercury
J(π)=0+
T1/2=stable
Abundance: 9.97% 20
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -30.954847
(0.00048)		 -30.700 -6.010
BE 1566.488 1566.233
BE/A 7.912 7.910
<R2ch>1/2 = 5.4463 ± 0.0031 fm [3]
Charge-density Distribution [6]

β2= -0.115
β3= 0.000
β4= -0.018
β6= 0.002
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay1382.82
β- - decay-3459.97
β+ - decay-2394.89
e-capture-1372.89
1p - decay-7102.87
2p - decay-12885.93
1n - decay-8485.11
2n - decay-15270.68
2β- - decay-4904.69
β-,n-10686.24
β-,2n-19600.82
β-,d-12263.75
β-,t-14905.00
β-,α-1166.56
β-,n,α-8045.08
EC,p-7821.93
EC,2p-16094.98
EC,α-845.99
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 2.00
 
μ (nm) Q (b) E* (keV)
+0.68(12)or+0.84(12)412
+0.76(6)412
+1.0(2)412
0.70(14)412
+1.6(2)1048
-0.23(10)1684
-0.22(11)1684
-1.8(8)2434
-2.2(10)2578
B(E2)↑ = 0.9612 ( 70) e2b2,    β 0  = 0.1049 (4)
2

B(E3)↑ = 0.041 ( 14) e2b3,    β 0  = 0.031 (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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.