Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15571Lu84   Lutetium
J(π)=11/2-
T1/2=68.00 ms
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -42.550087
(0.019493)		 -42.700 -1.160
BE 1238.058 1238.208
BE/A 7.987 7.988
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.096
β3= 0.000
β4= 0.015
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 - decay5802.73
β- - decay-8187.05
β+ - decay6930.56
e-capture7952.56
1p - decay93.04
2p - decay-3138.79
1n - decay-10906.39
2n - decay-20269.54
2β- - decay-18559.02
β-,n-17888.35
β-,2n-31390.65
β-,d-17262.61
β-,t-24077.85
β-,α-3432.65
β-,n,α-14408.25
EC,p4588.04
EC,2p3344.06
EC,α13291.26
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 20 keV
T1/2 = 138.00 ms
α
76%		β+, EC
24%
E = 1781 keV
T1/2 = 2.69 ms
α
100%
       
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.