Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15764Gd93   Gadolinium
J(π)=3/2-
T1/2=stable
Abundance: 15.65% 2
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -70.822822
(0.001623)		 -71.130 0.740
BE 1287.950 1288.257
BE/A 8.204 8.205
<R2ch>1/2 = 5.1449 ± 0.0042 fm [3]
Charge-density Distribution [6]

β2= 0.271
β3= 0.000
β4= 0.079
β6= -0.004
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay-688.67
β- - decay-60.01
β+ - decay-2386.56
e-capture-1364.56
1p - decay-8026.67
2p - decay-15210.65
1n - decay-6359.84
2n - decay-14896.17
2β- - decay-1399.12
β-,n-8803.99
β-,2n-15715.92
β-,d-11889.24
β-,t-12067.25
β-,α118.64
β-,n,α-8431.62
EC,p-8749.15
EC,2p-18460.95
EC,α-2600.17
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 426.539 keV
T1/2 = 18.50 µs
IT
100%
γ-energies
σ (b)
Capture254000.00
Scattering 1000.00
 
μ (nm) Q (b) E* (keV)
+2.43(7)64
+1.35(3)0
-0.3398(7)0
-0.3373(6)0
-0.464(11)64
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.