Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
16969Tm100   Thulium
J(π)=1/2+
T1/2=stable
Abundance: 100% 0
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -61.275641
(0.002065)		 -61.360 -0.480
BE 1371.347 1371.431
BE/A 8.114 8.115
<R2ch>1/2 = 5.2256 ± 0.0035 fm [3]
Charge-density Distribution [6]

β2= 0.298
β3= 0.000
β4= -0.014
β6= -0.029
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay1197.73
β- - decay-898.50
β+ - decay-1375.03
e-capture-353.03
1p - decay-5573.93
2p - decay-13572.60
1n - decay-8033.59
2n - decay-14874.19
2β- - decay-3191.47
β-,n-7765.47
β-,2n-16827.31
β-,d-11867.25
β-,t-14337.50
β-,α819.89
β-,n,α-5830.22
EC,p-8503.97
EC,2p-15922.64
EC,α-89.28
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
  
σ (b)
Capture 105.00
Scattering 6.30
 
μ (nm) Q (b) E* (keV)
-1.2(1)8
-0.2310(15)d0
-0.229(3)0
0.24(1)0
-0.21(2)0
+0.515(5)8
+0.513(5)8
+0.76(5)118
+1.34(5)139
+0.156(8)316
+1.56(9)332
+2.28(14)368
+3.04(14)379
+2.37(14)637
+3.2(3)691
+3.2(3)1028
+4.2(8)1104
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.