Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
8039Y41   Yttrium
J(π)=(4-)
T1/2=30.10 s
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -61.146903
(0.006257)		 -61.190 3.620
BE 676.341 676.384
BE/A 8.454 8.455
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.429
β3= 0.000
β4= -0.036
β6= -0.009
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-3092.72
β- - decay-5629.82
β+ - decay8142.54
e-capture9164.54
1p - decay-2959.01
2p - decay-8789.49
1n - decay-10861.31
2n - decay-24762.50
2β- - decay-22709.93
β-,n-22159.17
β-,2n-35987.47
β-,d-21755.57
β-,t-29317.67
β-,α-9324.13
β-,n,α-25024.37
EC,p2367.05
EC,2p-1545.36
EC,α5442.30
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 228.5 keV
T1/2 = 4.80 s
β+, EC
19%		IT
81%
E = 312.6 keV
T1/2 = 4.70 µs
IT
100%
β+ endpoint energies
γ-energies
    
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.