Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
19781Tl116   Thallium
J(π)=1/2+
T1/2=2.84 h
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -28.339875
(0.016367)		 -28.340 -5.020
BE 1555.020 1555.020
BE/A 7.894 7.894
<R2ch>1/2 = 5.4388 ± 0.0036 fm [3]
Charge-density Distribution [6]

β2= -0.063
β3= 0.000
β4= -0.010
β6= 0.001
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2641.16
β- - decay-3591.13
β+ - decay1179.13
e-capture2201.13
1p - decay-3802.11
2p - decay-10348.40
1n - decay-8914.58
2n - decay-16327.39
2β- - decay-8652.77
β-,n-11050.50
β-,2n-20769.33
β-,d-13320.45
β-,t-16352.15
β-,α298.11
β-,n,α-6824.97
EC,p-4488.98
EC,2p-10121.61
EC,α3716.88
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 608.22 keV
T1/2 = 540.00 ms
IT
100%
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+1.58(2)0
+1.59(9)0
+4.03(6)216
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.