Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
17672Hf104   Hafnium
J(π)=0+
T1/2=stable
Abundance: 5.26% 7
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -54.578442
(0.002041)		 -55.010 -0.710
BE 1418.802 1419.233
BE/A 8.061 8.064
<R2ch>1/2 = 5.3286 ± 0.0032 fm [3]
Charge-density Distribution [6]

β2= 0.278
β3= 0.000
β4= -0.057
β6= -0.018
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2252.84
β- - decay-3213.03
β+ - decay-2216.26
e-capture-1194.26
1p - decay-6699.89
2p - decay-12210.89
1n - decay-8165.90
2n - decay-14874.38
2β- - decay-3936.77
β-,n-10241.06
β-,2n-18980.24
β-,d-11867.45
β-,t-14116.42
β-,α-265.17
β-,n,α-7244.63
EC,p-7170.89
EC,2p-15290.93
EC,α371.51
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 23.50
Scattering 5.60
 
μ (nm) Q (b) E* (keV)
-2.10(2)88
+0.63(6)88
+0.54(4)88
+1.34(15)219
B(E2)↑ = 5.42 ( 17) e2b2,    β 0  = 0.299 (5)
2

B(E3)↑ = 0.09 ( 3) e2b3,    β 0  = 0.057 (0)
3

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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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