Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15267Ho85   Holmium
J(π)=2-
T1/2=2.70 m
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -63.599035
(0.012871)		 -63.450 0.890
BE 1238.023 1237.874
BE/A 8.145 8.144
<R2ch>1/2 = 5.0614 ± 0.0343 fm [3]
Charge-density Distribution [6]

β2= 0.140
β3= 0.000
β4= 0.043
β6= 0.016
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay4507.34
β- - decay-3105.07
β+ - decay5496.87
e-capture6518.87
1p - decay-2135.92
2p - decay-7071.39
1n - decay-8047.75
2n - decay-17795.80
2β- - decay-11828.39
β-,n-13404.02
β-,2n-21910.32
β-,d-14788.87
β-,t-16886.36
β-,α1829.32
β-,n,α-9899.16
EC,p734.88
EC,2p-2413.47
EC,α10245.35
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 160 keV
T1/2 = 49.80 s
α
10.8%		β+, EC
89.2%
α-energies
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
-1.3(8)160
+0.1(2)0
-1.02(2)0
+5.94(5)160
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.