Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15666Dy90   Dysposium
J(π)=0+
T1/2=stable
Abundance: 0.056% 3
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -70.528335
(0.001627)		 -71.010 1.660
BE 1278.019 1278.501
BE/A 8.192 8.196
<R2ch>1/2 = 5.1622 ± 0.2869 fm [3]
Charge-density Distribution [6]

β2= 0.238
β3= 0.000
β4= 0.046
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 - decay1753.05
β- - decay-5049.96
β+ - decay-1460.27
e-capture-438.27
1p - decay-6567.87
2p - decay-11401.00
1n - decay-9444.67
2n - decay-16277.26
2β- - decay-6317.88
β-,n-12560.45
β-,2n-22031.58
β-,d-13270.33
β-,t-16335.52
β-,α-2236.91
β-,n,α-9401.55
EC,p-5748.12
EC,2p-13369.19
EC,α-65.90
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 33.00
 
μ (nm) Q (b) E* (keV)
+0.78(8)138
g(avge)=+0.11(4)cont
g(avge)=+0.12(3)cont
g(avge)=+0.14(6)cont
g(avge)=+0.20(3)cont
g(avge)=+0.21(7)cont
g(avge)=+0.21(3)cont
B(E2)↑ = 3.72 ( 12) e2b2,    β 0  = 0.2933 (47)
2

B(E3)↑ = 0.22 ( 7) e2b3,    β 0  = 0.11 (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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.