Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15364Gd89   Gadolinium
J(π)=3/2-
T1/2=240.40 d
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -72.881928
(0.001632)		 -73.710 1.580
BE 1257.724 1258.552
BE/A 8.220 8.226
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.226
β3= 0.000
β4= 0.070
β6= -0.007
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay1828.27
β- - decay-1568.95
β+ - decay-537.64
e-capture484.36
1p - decay-7283.56
2p - decay-12884.33
1n - decay-6246.94
2n - decay-14836.57
2β- - decay-3739.27
β-,n-10236.90
β-,2n-17401.55
β-,d-11829.64
β-,t-12068.09
β-,α1133.69
β-,n,α-7078.72
EC,p-5409.00
EC,2p-14074.57
EC,α756.82
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 95.1736 keV
T1/2 = 3.50 µs
IT
100%
E = 171.188 keV
T1/2 = 76.00 µs
IT
100%
γ-energies
σ (b)
Capture36000.00
 
μ (nm) Q (b) E* (keV)
0.38(8)0
+0.40(15)110
+0.37(7)129
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.