Nucleus[1] Binding energy (MeV) g.s. Radius[3] & Deformation[4]
23994Pu145   Plutonium
J(π)=1/2+
T1/2=2.41e+4 y
  Experiment
[2]		 Theory
[4]		 Sh.corr.
[4]
Mass Excess 48.590073
(0.001792)		 48.930 -2.060
BE 1806.914 1806.574
BE/A 7.560 7.559
<R2ch>1/2 = 5.8601 ± 0.0378 fm [3]
Charge-density Distribution [6]

β2= 0.236
β3= 0.000
β4= 0.098
β6= -0.021
Excited States[1]
click on a plot to process it 		Known and possible Decays[1] Q-values (keV)
roman [2], italic [4]
α - decay5244.52
β- - decay-802.08
β+ - decay-1744.55
e-capture-722.55
1p - decay-6155.39
2p - decay-11379.98
1n - decay-5646.17
2n - decay-12645.99
2β- - decay-2558.30
β-,n-7904.48
β-,2n-14123.49
β-,d-9639.06
β-,t-9262.54
β-,α5120.33
β-,n,α-1862.77
EC,p-6008.07
EC,2p-13515.58
EC,α3876.24
Metastable states and Resonances[1] Radiation energies (keV)[1] Thermal neutrons[1] El.-Magn. properties[5,7,8]
 
E = 3100 keV
T1/2 = 7.50 µs
SF
100%
E = 3303 keV
T1/2 = 2.60 ns
SF
100%
α-energies
γ-energies
σ (b)
Capture 269.30
Fission 748.10
Scattering 7.60
νn= 2.88
 
μ (nm) Q (b) E* (keV)
-3.83(3)76
-3.345(13)57
-2.319(7)8
+0.203(4)0
-1.3(3)285
  
[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[3] I. Angeli, K.P. Marinova, Atomic Data and Nuclear Data Tables, 2013, vol. 99, pp. 69-95; unpublished update, 2016.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.