Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
14265Tb77   Terbium
J(π)=1+
T1/2=597.00 ms
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -56.559515
(0.700558)		 -57.060 1.260
BE 1151.835 1152.335
BE/A 8.112 8.115
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.207
β3= 0.000
β4= -0.047
β6= 0.010
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2765.25
β- - decay-6439.48
β+ - decay9377.97
e-capture10399.97
1p - decay-624.29
2p - decay-4151.58
1n - decay-10089.98
2n - decay-22219.84
2β- - decay-19309.44
β-,n-19248.78
β-,2n-29872.08
β-,d-19212.91
β-,t-23379.28
β-,α-3327.38
β-,n,α-15841.68
EC,p6077.07
EC,2p4318.38
EC,α12513.31
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 279.7 keV
T1/2 = 303.00 ms
IT
100%
γ-energies
    
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.