Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
15365Tb88   Terbium
J(π)=5/2+
T1/2=2.34 d
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess -71.312942
(0.004136)		 -72.050 1.580
BE 1255.372 1256.109
BE/A 8.205 8.210
<R2ch>1/2 = 4.995 ± 0.1502 fm [3]
Charge-density Distribution [6]

β2= 0.216
β3= 0.000
β4= 0.043
β6= -0.013
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay2702.64
β- - decay-2170.32
β+ - decay546.95
e-capture1568.95
1p - decay-3895.65
2p - decay-11238.97
1n - decay-8667.95
2n - decay-15832.60
2β- - decay-6300.58
β-,n-9266.26
β-,2n-18703.39
β-,d-12825.66
β-,t-15157.06
β-,α1388.94
β-,n,α-5539.79
EC,p-5714.61
EC,2p-11315.38
EC,α3397.22
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 163.175 keV
T1/2 = 186.00 µs
IT
100%
β+ endpoint energies
γ-energies
 
μ (nm) Q (b) E* (keV)
+1.08(14)0
+3.44(2)0
3.5(7)0
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.