Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15964Gd95   Gadolinium
J(π)=3/2-
T1/2=18.48 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -68.560782
(0.001625)		 -68.620 0.350
BE 1301.830 1301.890
BE/A 8.188 8.188
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.282
β3= 0.000
β4= 0.069
β6= -0.016
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-795.51
β- - decay970.89
β+ - decay-3539.96
e-capture-2517.96
1p - decay-8594.62
2p - decay-16461.23
1n - decay-5943.19
2n - decay-13880.56
2β- - decay605.55
β-,n-7162.11
β-,2n-13940.57
β-,d-10873.62
β-,t-10976.26
β-,α831.51
β-,n,α-7319.76
EC,p-10599.60
EC,2p-20841.80
EC,α-4045.81
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 67.829 keV
T1/2 = 26.20 ns
IT
100%
β- endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
-0.44(3)0
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.