Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
9844Ru54   Ruthenium
J(π)=0+
T1/2=stable
Abundance: 1.87% 3
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -88.224765
(0.006463)		 -87.660 1.050
BE 844.791 844.226
BE/A 8.620 8.615
<R2ch>1/2 = 4.4229 ± 0.0055 fm [3]
Charge-density Distribution [6]

β2= 0.139
β3= 0.000
β4= 0.044
β6= -0.005
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-2236.82
β- - decay-5049.62
β+ - decay-2815.68
e-capture-1793.68
1p - decay-8294.91
2p - decay-14009.14
1n - decay-10176.76
2n - decay-18288.24
2β- - decay-6903.72
β-,n-13699.73
β-,2n-24680.86
β-,d-15281.31
β-,t-19718.03
β-,α-6492.53
β-,n,α-15115.57
EC,p-7970.24
EC,2p-17195.97
EC,α-4280.49
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 8.00
 
μ (nm) Q (b) E* (keV)
+0.8(6)653
+0.94(6)653
+0.82(6)653
-0.21(8)or-0.01(9)653
B(E2)↑ = 0.401 ( 13) e2b2,    β 0  = 0.197 (32)
2

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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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