Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15667Ho89   Holmium
J(π)=4-
T1/2=56.00 m
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -65.478335
(0.060022)		 -66.310 1.590
BE 1272.187 1273.019
BE/A 8.155 8.160
<R2ch>1/2 = 5.1156 ± 0.0326 fm [3]
Charge-density Distribution [6]

β2= 0.227
β3= 0.000
β4= 0.032
β6= -0.006
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2813.05
β- - decay-1267.92
β+ - decay4027.96
e-capture5049.96
1p - decay-3612.37
2p - decay-9900.65
1n - decay-7510.48
2n - decay-16981.62
2β- - decay-8649.28
β-,n-11340.62
β-,2n-19015.97
β-,d-13974.68
β-,t-15415.81
β-,α2214.74
β-,n,α-7222.38
EC,p-1517.90
EC,2p-6351.03
EC,α6803.02
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 52.37 keV
T1/2 = 9.50 s
IT
100%
E = 52.37 keV
T1/2 = 7.60 m
β+, EC
75%		IT
25%
γ-energies
 
μ (nm) Q (b) E* (keV)
+2.40(18)0
+2.99(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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.