Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15966Dy93   Dysposium
J(π)=3/2-
T1/2=144.40 d
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess -69.166263
(0.002037)
-69.420 1.090
BE 1300.871 1301.125
BE/A 8.182 8.183
<R2ch>1/2 = 5.1825 ± 0.3031 fm [3]
Charge-density Distribution [6]

β2= 0.260
β3= 0.000
β4= 0.063
β6= 0.002
Excited States[1]
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Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay478.09
β- - decay-1837.57
β+ - decay-656.66
e-capture365.34
1p - decay-6985.32
2p - decay-12921.44
1n - decay-6831.40
2n - decay-15885.23
- - decay-4606.03
β-,n-11051.13
β-,2n-18478.26
β-,d-12878.30
β-,t-13587.69
β--341.66
β-,n,α-9506.74
EC,p-5766.41
EC,2p-14286.00
EC,α225.96
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 352.77 keV
T1/2 = 122.00 µs
IT
100%
γ-energies
 
μ (nm) Q (b) E* (keV)
+1.37(2)0
-0.354(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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.