Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15767Ho90   Holmium
J(π)=7/2-
T1/2=12.60 m
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess -66.83057
(0.023459)
-67.500 1.590
BE 1281.611 1282.280
BE/A 8.163 8.167
<R2ch>1/2 = 5.1535 ± 0.0316 fm [3]
Charge-density Distribution [6]

β2= 0.238
β3= 0.000
β4= 0.034
β6= -0.005
Excited States[1]
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Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2057.47
β- - decay-3441.12
β+ - decay1571.03
e-capture2593.03
1p - decay-3591.24
2p - decay-10159.10
1n - decay-9423.53
2n - decay-16934.02
- - decay-8094.33
β-,n-10691.45
β-,2n-20764.16
β-,d-13927.08
β-,t-17141.02
β--112.85
β-,n,α-7208.79
EC,p-4029.51
EC,2p-9339.36
EC,α3626.42
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+3.05(13)0
+4.35(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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.