Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
9339Y54   Yttrium
J(π)=1/2-
T1/2=10.18 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -84.227656
(0.010574)		 -82.600 2.770
BE 804.349 802.721
BE/A 8.649 8.631
<R2ch>1/2 = 4.3052 ± 0.0065 fm [3]
Charge-density Distribution [6]

β2= -0.146
β3= 0.000
β4= -0.004
β6= 0.001
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-4940.32
β- - decay2895.06
β+ - decay-5163.78
e-capture-4141.78
1p - decay-8649.26
2p - decay-21060.53
1n - decay-7481.90
2n - decay-14018.38
2β- - decay2985.40
β-,n-3839.29
β-,2n-12474.06
β-,d-11011.44
β-,t-12682.56
β-,α-443.77
β-,n,α-6802.47
EC,p-16744.17
EC,2p-27831.73
EC,α-10116.81
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 758.719 keV
T1/2 = 820.00 ms
IT
100%
β- endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+6.04(3)758
-0.1390(9)0
-0.12(3)0
-0.64(8)758
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.