Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
8540Zr45   Zirkonium
J(π)=(7/2+)
T1/2=7.86 m
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -73.174025
(0.006445)		 -73.580 2.980
BE 727.943 728.349
BE/A 8.564 8.569
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= -0.011
β3= 0.000
β4= 0.000
β6= 0.000
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-4070.80
β- - decay-6894.31
β+ - decay3646.06
e-capture4668.06
1p - decay-6569.55
2p - decay-10954.42
1n - decay-9824.79
2n - decay-23406.11
2β- - decay-15664.20
β-,n-20224.29
β-,2n-30906.08
β-,d-20399.18
β-,t-24180.79
β-,α-9887.16
β-,n,α-22523.29
EC,p186.49
EC,2p-8681.43
EC,α-142.30
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 292.2 keV
T1/2 = 10.90 s
IT
100%
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+6(2)3838
+9(3)3387
+11(3)2958
+11(4)2625
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.