Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
9440Zr54   Zirkonium
J(π)=0+
T1/2=stable
Abundance: 17.38% 28
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -87.270901
(0.001881)		 -86.080 2.620
BE 814.681 813.490
BE/A 8.667 8.654
<R2ch>1/2 = 4.332 ± 0.0013 fm [3]
Charge-density Distribution [6]

β2= -0.156
β3= 0.000
β4= -0.003
β6= -0.008
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-3746.88
β- - decay-901.66
β+ - decay-5940.09
e-capture-4918.09
1p - decay-10332.24
2p - decay-18981.51
1n - decay-8219.52
2n - decay-14953.87
2β- - decay1142.01
β-,n-8129.18
β-,2n-16959.72
β-,d-11946.94
β-,t-14324.51
β-,α-3200.91
β-,n,α-10057.91
EC,p-14474.02
EC,2p-27076.41
EC,α-10331.11
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 0.05
Scattering 6.10
 
μ (nm) Q (b) E* (keV)
+1.8(5)1671
-3.2(16)1470
-0.10(10)918
-0.52(12)918
-0.66(3)918
0.68(4)918
B(E2)↑ = 0.0629 ( 45) e2b2,    β 0  = 0.0882 (31)
2

B(E3)↑ = 0.09 ( 3) e2b3,    β 0  = 0.193 (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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.