Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
16874W94   Tungsten
J(π)=0+
T1/2=50.90 s
  Experiment
[2]
Theory
[4]
Sh.corr.
[4]
Mass Excess -44.892853
(0.013272)
-44.650 1.440
BE 1342.981 1342.738
BE/A 7.994 7.992
<R2ch>1/2 = 
Charge-density Distribution [6]

β2= 0.206
β3= 0.000
β4= -0.009
β6= -0.003
Excited States[1]
click on a plot to process it
Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay4500.47
β- - decay-9097.93
β+ - decay2479.02
e-capture3501.02
1p - decay-3830.79
2p - decay-5611.87
1n - decay-10864.87
2n - decay-19147.30
- - decay-14905.90
β-,n-18121.12
β-,2n-29141.83
β-,d-16140.36
β-,t-20981.42
β--4034.92
β-,n,α-12854.31
EC,p1285.87
EC,2p-3449.91
EC,α7324.58
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
   
μ (nm) Q (b) E* (keV)
+0.50(10)199
+1.4(8)562
-2.5(8)2272
B(E2)↑ = 3.22 ( 16) e2b2,    β 0  = 0.2317 (58)
2

  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.