Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
17072Hf98   Hafnium
J(π)=0+
T1/2=16.01 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -56.253854
(0.027945)		 -56.240 1.020
BE 1372.049 1372.035
BE/A 8.071 8.071
<R2ch>1/2 = 5.2898 ± 0.0055 fm [3]
Charge-density Distribution [6]

β2= 0.274
β3= 0.000
β4= -0.009
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 - decay2916.52
β- - decay-6116.15
β+ - decay31.14
e-capture1053.14
1p - decay-5458.75
2p - decay-9250.41
1n - decay-9608.27
2n - decay-17035.90
2β- - decay-8963.31
β-,n-14034.69
β-,2n-24002.51
β-,d-14028.97
β-,t-17735.86
β-,α-2657.74
β-,n,α-10307.78
EC,p-3165.79
EC,2p-9518.54
EC,α3209.11
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
γ-energies
 
μ (nm) Q (b) E* (keV)
0.56(10)100
B(E2)↑ = 5.11 ( 18) e2b2,    β 0  = 0.2976 (52)
2

  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.